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This page is designed to allow for a quick look over all the drivers with a MACHINE_NO_SOUND or MACHINE_IMPERFECT_SOUND flag by giving, as much as possible, an idea on the amount of effort needed to fix them.
This page is designed to allow for a quick look over all the drivers with a MACHINE_NO_SOUND or MACHINE_IMPERFECT_SOUND flag by giving, as much as possible, an idea on the amount of effort needed to fix them.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/24cdjuke.cpp 24cdjuke] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/access/acvirus.cpp access/acvirus] ==
Skeleton driver for a CD Juke Box.
80C5xx + dsp56k based. Skeletonish.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/39in1.cpp 39in1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/acorn/aristmk5.cpp acorn/aristmk5] ==
Preliminary sound support only.
Skeleton driver. Sound hardware hook up can't be verified.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/3do.cpp 3do] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/acorn/ertictac.cpp acorn/ertictac] ==
Emulation is still preliminary.
Sound is currently ugly in both games, recognizable but still nowhere near perfection.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/4dpi.cpp 4dpi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/acorn/riscpc.cpp acorn/riscpc] ==
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/4roses.cpp 4roses] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/acorn/ssfindo.cpp acorn/ssfindo] ==
Skeleton driver.
''' ppcar ''' - Uses the VIDC internal DAC for SFX, which emits bad sound right now. Music is played by the QDSP QS1000 configured to use the internal ROM, which hasn't been dumped yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/5clown.cpp 5clown] ==
''' ssfindo, tetfight ''' - QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).
Unknown writes and reads.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/8080bw.cpp 8080bw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/act/victor9k.cpp act/victor9k] ==
''' crashrd ''' - Bootleg hardware. Uses a different hook up. Preliminary sound added.
Codec sound isn't emulated.


''' indianbt and clone ''' - Only part of the discrete sound emulation is completed. PCB is available (Guru).
== [http://github.com/mamedev/mame/blob/master/src/mame/adp/manohman.cpp adp/manohman] ==
Preliminary driver.


''' invrvngegw ''' - One of the sound ROMs is a bad dump.
== [http://github.com/mamedev/mame/blob/master/src/mame/akai/akaiax80.cpp akai/akaiax80] ==
Very preliminary driver. No sound hook up yet.


''' astropal, attackfc, ballbomb, cane, claybust, cosmo, darthvdr, desterth, escmars, galactic, grescue, gunchamp, intruder, invadpt2 and clones, invasion and clones, invmulti and clones, lrescue, lrescuem, lupin3, lupin3a, moonbase, moonbasea, rollingc, schaserc, schasercv, sflush, shuttlei, sicv, sisv, sisv1, sisv2, sisv3, skylove, spacecom, spacmiss, spcewars, spacewr3, spacerng, steelwkr, vortex, yosakdon, yosakdona ''' - Need discrete sound emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/alesis/alesis.cpp alesis/alesis] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/a5105.cpp a5105] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/alliedleisure/ace.cpp alliedleisure/ace] ==
Needs discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/a51xx.cpp a51xx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/alliedleisure/clayshoo.cpp alliedleisure/clayshoo] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/a7150.cpp a7150] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/alpha/equites.cpp alpha/equites] ==
Analog drums/cymbals are missing. The bassline is imperfect. This is just the square wave output of the 5232 at the moment. It should go through analog stages. Needs proper emulation of the 8155 on the sound board. Missing implementation of the low-pass filters on the DAC output. The purpose of the sound PROM is unclear. From the schematics, it seems it should influence the MSM5232 clock. However, even removing it from the board doesn't seem to affect the sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/abc80.cpp abc80] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/alpha/splendor.cpp alpha/splendor] ==
PWM sound in ABC-klubben/abc80/grafik/flagga.bac isn't correctly emulated.
See the equites entry.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ace.cpp ace] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/altos/altos486.cpp altos/altos486] ==
Needs discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/acefruit.cpp acefruit] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/amiga/alg.cpp amiga/alg] ==
Sound emulation is completely lacking.
Missing laserdisc sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/acvirus.cpp acvirus] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/amiga/cubo.cpp amiga/cubo] ==
80C5xx + dsp56k based. Skeletonish.
Cubo CD32 sound hardware isn't 100% correctly emulated / hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/advision.cpp advision] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/amiga/mquake.cpp amiga/mquake] ==
Sound system isn't correctly hooked up yet (Amiga custom + Ensoniq ES5503).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/aerofgt.cpp aerofgt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/amiga/upscope.cpp amiga/upscope] ==
''' aerfboot, aerfboo2, karatblzbl, pspikesc ''' - Bootlegs with slightly different sound hardware.
Amiga sound emulation isn't perfect yet.


''' spikes91, spikes91b ''' - Need MSM5205 hook up and verifying of the sound latch hook up.
== [http://github.com/mamedev/mame/blob/master/src/mame/amstrad/amstrad.cpp amstrad/amstrad] ==
''' al520ex ''' -  


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/aim65_40.cpp aim65_40] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/amstrad/pda600.cpp amstrad/pda600] ==
DTMF tone generator isn't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/aleck64.cpp aleck64] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/apollo/apollo.cpp apollo/apollo] ==
''' mayjin3 ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/alesis.cpp alesis] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/apple/imacg3.cpp apple/imacg3] ==
Very preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/alg.cpp alg] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/apple/powermacg3.cpp apple/powermacg3] ==
Missing laserdisc sound.
Very preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/alien.cpp alien] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/arcadia/arcadia.cpp arcadia/arcadia] ==
Skeleton driver (SH4 based system).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/alinvade.cpp alinvade] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/aristocrat/aristmk6.cpp aristocrat/aristmk6] ==
Sound has been hooked up but it's a guesswork. Should be verified with real hardware.
Skeleton driver. System is SH4 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/alphatpx.cpp alphatpx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/atarisy1.cpp atari/atarisy1] ==
''' alphatp1 ''' - Different beeper hook up?
''' indytemp and clones ''' - "Welcome" doesn't play at start.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/alphasma.cpp alphasma] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/atarittl.cpp atari/atarittl] ==
''' tank ''' - Netlist has been added but needs debugging and it runs very slow.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/altos486.cpp altos486] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/atetris.cpp atari/atetris] ==
''' atetb3482 ''' - Bootleg with different sound hardware. Sound Z80 not hooked up and UM3482 unemulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/amaticmg.cpp amaticmg] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/avalnche.cpp atari/avalnche] ==
Not all sound devices have been hooked up yet.
''' catchp ''' - Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/amazonlf.cpp amazonlf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/boxer.cpp atari/boxer] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/amstrad.cpp amstrad] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/bzone.cpp atari/bzone] ==
''' dsrtwars ''' - Bootleg with different sound system (AY8910 instead of Pokey, discrete sounds may differ).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/apc.cpp apc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/cball.cpp atari/cball] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/apollo.cpp apollo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/cmmb.cpp atari/cmmb] ==
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/apricotf.cpp apricotf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/cops.cpp atari/cops] ==
Driver is still preliminary. Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/arcadia.cpp arcadia] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/copsnrob.cpp atari/copsnrob] ==
Discrete sound hardware is partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/argo.cpp argo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/harddriv.cpp atari/harddriv] ==
''' hdrivair, hdrivairp ''' Serial communications between the two DS III/IV sound ADSPs need fixing (The auxillary DSP is used to process the output of the sound DSP).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/aristmk5.cpp aristmk5] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/hitparade.cpp atari/hitparade] ==
Skeleton driver. Sound hardware hook up can't be verified.
Juke box. TMS1300 based. The mechanical parts aren't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/aristmk6.cpp aristmk6] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/jaguar.cpp atari/jaguar] ==
Skeleton driver. System is SH4 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/arkanoid.cpp arkanoid] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/metalmx.cpp atari/metalmx] ==
''' hexa ''' - Keeps writing 0x3f to register 0x07 of the AY8910, to read the input ports. This causes clicks in the music since the output channels are continuously disabled and reenabled.
Very complex prototype hardware. Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/astinvad.cpp astinvad] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/mgolf.cpp atari/mgolf] ==
Needs discrete sound hardware emulation.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/astrocde.cpp astrocde] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/missile.cpp atari/missile] ==
''' demndrgn ''' - Audio board isn't emulated yet.
''' missilea ''' - Different sound hw (discrete?).


''' gorf, gorfpgm1, gorfpgm2, wow, wowg ''' - Votrax SC-01 speech synthesizer emulation isn't perfect yet. In particular, the analog part needs some work (see plosives).
''' x80wc ''' - Different sound hw. Sound chip had been removed from the PCB it was dumped from.


''' seawolf2 ''' - Needs discrete sound hardware emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/nitedrvr.cpp atari/nitedrvr] ==
Discrete motor/skid sounds are not 100% correct.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/astrof.cpp astrof] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/pofo.cpp atari/pofo] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atari_s1.cpp atari_s1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/starshp1.cpp atari/starshp1] ==
Sound hook up is preliminary.
Discrete sound hardware is emulated, but still needs proper emulation of the MC3340.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atari_s2.cpp atari_s2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/starwars.cpp atari/starwars] ==
Sounds to be verified against a real machine; noise generator sounds like a loud barrrr instead of noise, fortunately it doesn't seem to be used.
''' tomcatsw ''' - Sound ROMs aren't dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atarisy1.cpp atarisy1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/subs.cpp atari/subs] ==
''' indytemp and clones ''' - "Welcome" doesn't play at start.
Discrete sound hardware emulation is incomplete (missing sonar sound).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atarittl.cpp atarittl] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atari/wolfpack.cpp atari/wolfpack] ==
''' tank ''' - Netlist has been added but needs debugging and it runs very slow.
Missing discrete sound emulation and (undumped) audio cassette.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atetris.cpp atetris] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/atlus/cave.cpp atlus/cave] ==
''' atetb3482 ''' - Bootleg with different sound hardware. Sound Z80 not hooked up and UM3482 unemulated.
''' gaia, theroes ''' - Sound cuts out occasionally.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atlantis.cpp atlantis] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/att/unixpc.cpp att/unixpc] ==
Preliminary driver. ADSP-2181 based DCS2 audio.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/atvtrack.cpp atvtrack] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ausnz/magnum.cpp ausnz/magnum] ==
Skeleton driver.
Beeper implementation isn't perfect yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/avalnche.cpp avalnche] ==
''' catchp ''' - Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ax20.cpp ax20] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/banctec/banctec.cpp banctec/banctec] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/b16.cpp b16] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/bandai/wswan.cpp bandai/wswan] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/banctec.cpp banctec] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu3.cpp barcrest/mpu3] ==
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/banprestoms.cpp banprestoms] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4crystal.cpp barcrest/mpu4crystal] ==
Oki banking should be verified against original or by someone who understands Japanese and thus can confirm the correct speech is played.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/basf7100.cpp basf7100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4empire.cpp barcrest/mpu4empire] ==
Sound hardware isn't hooked up yet.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/battlera.cpp battlera] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4mdm.cpp barcrest/mpu4mdm] ==
There seems to be a bug with a stuck note from the YM2203 FM channel at the start of scene 3 and near the ending when your characters are flying over a forest in a helicopter.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/beaminv.cpp beaminv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4misc.cpp barcrest/mpu4misc] ==
Needs discrete sound hardware emulation.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/beezer.cpp beezer] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4mod4oki.cpp barcrest/mpu4mod4oki] ==
Possibly missing filters. Needs a PCB reference to check sound.
''' m4andycpdut ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bfm_sc1.cpp bfm_sc1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4plasma.cpp barcrest/mpu4plasma] ==
Mostly mechanical fruit machines.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bfm_sc2.cpp bfm_sc2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4union.cpp barcrest/mpu4union] ==
''' quintond, quintono, quintoon ''' - Sound ROM needs redumping, the one currently used is suspiciously similar to qos.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bfm_sc4.cpp bfm_sc4] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/barcrest/mpu4vid.cpp barcrest/mpu4vid] ==
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bigkarnk_ms.cpp bigkarnk_ms] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/beehive/microb.cpp beehive/microb] ==
Preliminary driver.
Beeper is hooked up, but not 100% correct.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bigstrkb.cpp bigstrkb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/bfm/bfm_blackbox.cpp bfm/bfm_blackbox] ==
Sound hardware isn't correctly hooked up yet.
Sound is simulated via samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bingor.cpp bingor] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/bfm/bfm_sc1.cpp bfm/bfm_sc1] ==
Driver is preliminary, sound hook up can't be verified.
Mostly mechanical fruit machines.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/blitz.cpp blitz] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/bfm/bfm_sc2.cpp bfm/bfm_sc2] ==
Needs discrete sounds emulation.
''' quintond, quintono, quintoon ''' - Sound ROM needs redumping, the one currently used is suspiciously similar to qos.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/blitz68k.cpp blitz68k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/bfm/bfm_sc4.cpp bfm/bfm_sc4] ==
Sound is MCU-protected.


''' texasrls ''' - MCU is dumped, needs hook up.
== [http://github.com/mamedev/mame/blob/master/src/mame/bmc/popobear.cpp bmc/popobear] ==
BGM seems quite off, YM2413 core bug?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/blockade.cpp blockade] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/brother/ax145.cpp brother/ax145] ==
Needs noise generator emulation, along with proper mixing and volume control.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/blockch.cpp blockch] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/brother/lw700i.cpp brother/lw700i] ==
Needs discrete sound hardware emulation.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/blw700i.cpp blw700i] ==
Unknown sound hardware.
Unknown sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/bntyhunt.cpp bntyhunt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/canon/canon_s80.cpp canon/canon_s80] ==
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/boxer.cpp boxer] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/capcom/alien.cpp capcom/alien] ==
Needs discrete sound hardware emulation.
Skeleton driver (SH4 based system).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/buggychl.cpp buggychl] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/capcom/cps1bl_pic.cpp capcom/cps1bl_pic] ==
Support for the 7630's controlling the sound chip outputs (bass/treble, volume) is completely missing. The sound Z80 seems to write answers for the main Z80, but the latter doesn't seem to read them.
Undumped PICs used as sound MCUs.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/buster.cpp buster] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/capcom/cps2.cpp capcom/cps2] ==
Sound hardware isn't hooked up yet (possibly discrete).
''' gigaman2 ''' - A bootleg with a different sound system.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/byvid.cpp byvid] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/capcom/mitchell.cpp capcom/mitchell] ==
Sound hardware isn't hooked up yet (DACs for babypac, Cheap Squeak sound board for granny).
''' mstworld2, pangba, pangbb, spangbl ''' - Sound clocks aren't correct, causing music speed to be too fast.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/c10.cpp c10] ==
''' pkladiesbl, pkladiesbl2 ''' - MSM5205 isn't hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cabal.cpp cabal] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/casloopy.cpp casio/casloopy] ==
''' cabalbl ''' - Bootleg with different sound hardware, which isn't correctly hooked up yet.
Unemulated NEC CDT109 sound chip with internal ROM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/canon_s80.cpp canon_s80] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/cfx9850.cpp casio/cfx9850] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/carpolo.cpp carpolo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/ctk2000.cpp casio/ctk2000] ==
Needs discrete sound hardware emulation.
Keyboard. Sample compression not completely understood yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/casloopy.cpp casloopy] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/ctk551.cpp casio/ctk551] ==
''' ap10, ctk601 ''' - Missing DSP emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cave.cpp cave] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/ld50.cpp casio/ld50] ==
''' gaia, theroes ''' - Sound cuts out occasionally.
Electronic drums. I87C52. Dream SAM9793 and Burr-Brown PCM1717E DAC aren't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cb2001.cpp cb2001] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/pickytlk.cpp casio/pickytlk] ==
Sound hardware is hooked up but game isn't working yet.
Skeletonish. No sound hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cball.cpp cball] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/casio/sk1.cpp casio/sk1] ==
Needs discrete sound hardware emulation.
CPU is an unemulated MSM6283, possibly with undumped internal ROM. It has onboard sampling and playback capabilities.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cdi.cpp cdi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ces/cesclass.cpp ces/cesclass] ==
The CDI sound hardware isn't 100% emulated yet.
Sound doesn't play most samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cedar_magnet.cpp cedar_magnet] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/chess/compuchess.cpp chess/compuchess] ==
The current implementation is preliminary. Sound works but it's not perfect yet. Hardware: 1 Z80, 2 Z80CTCs, 2 AY8910 and 1 M5205.
''' cncchess ''' - Sound is wrong, it should be a long dual-tone alarm sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cesclass.cpp cesclass] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cinematronics/embargo.cpp cinematronics/embargo] ==
Sound doesn't play most samples.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cfx9850.cpp cfx9850] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cinematronics/jack.cpp cinematronics/jack] ==
''' striv and clones ''' - Sound hook up isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cheekyms.cpp cheekyms] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/citoh/cit220.cpp citoh/cit220] ==
Sound hardware emulation is incomplete.
Preliminary driver. Beeper frequency unknown.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/chexx.cpp chexx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/commodore/vic20.cpp commodore/vic20] ==
Digitalker isn't hooked up correctly.


''' chexx83 ''' - Digitalker ROMs not dumped.
== [http://github.com/mamedev/mame/blob/master/src/mame/comx/comx35.cpp comx/comx35] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/chihiro.cpp chihiro] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/conitec/prof180x.cpp conitec/prof180x] ==
X-BOX sound hardware isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/chinagat.cpp chinagat] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/conitec/prof80.cpp conitec/prof80] ==
''' saiyugb1 ''' - There are sync problems between the i8049 and the m5205 which need further looking at.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/chqflag.cpp chqflag] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cromemco/c10.cpp cromemco/c10] ==
007232 volume & panning control is almost certainly wrong.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/chsuper.cpp chsuper] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cvs/cvs.cpp cvs/cvs] ==
Sound hardware isn't correctly hooked up yet.
Sound board most probably has discrete circuits. The 393Hz tone used for shots (superbike) and collisions (8ball) is just a guess. Some sounds seem to be missing.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cidelsa.cpp cidelsa] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cvs/galaxia.cpp cvs/galaxia] ==
''' altair, destryer, destryea ''' - Missing white noise.
Is sound partly discrete?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/circus.cpp circus] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cvs/quasar.cpp cvs/quasar] ==
Discrete sound hardware is only partially emulated. Needs full emulation instead of samples.
Invader effect is missing. In general, sound needs comparing with a real PCB.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cit220.cpp cit220] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/cybiko/cybiko.cpp cybiko/cybiko] ==
Preliminary driver. Beeper frequency unknown.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/clayshoo.cpp clayshoo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/astrof.cpp dataeast/astrof] ==
Needs discrete sound hardware emulation.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/clickstart.cpp clickstart] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/battlera.cpp dataeast/battlera] ==
Preliminary driver.
There seems to be a bug with a stuck note from the YM2203 FM channel at the start of scene 3 and near the ending when your characters are flying over a forest in a helicopter.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/clshroad.cpp clshroad] ==
''' clshroad ''' - Main and sound CPUs synching isn't perfect.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cmi.cpp cmi] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cmmb.cpp cmmb] ==
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cntsteer.cpp cntsteer] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/cntsteer.cpp dataeast/cntsteer] ==
According to a side-by-side test, sound should be "darker" by some octaves. It's likely that a sound filter is needed.
According to a side-by-side test, sound should be "darker" by some octaves. It's likely that a sound filter is needed.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cobra.cpp cobra] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/dec0.cpp dataeast/dec0] ==
Sound hardware isn't correctly hooked up yet.
''' mastbond, secretab ''' - Bootleg on different hardware. The sound system is imperfectly hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/codata.cpp codata] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/deco32.cpp dataeast/deco32] ==
''' dragngun and clones ''' - Oki3 bank-switching isn't verified.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/coinmvga.cpp coinmvga] ==
''' lockload and clones ''' - Sound hook-up is preliminary.
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/combatsc.cpp combatsc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/deshoros.cpp dataeast/deshoros] ==
Preliminary buzzer sound is hooked up. Needs a more exact implementation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/comebaby.cpp comebaby] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/liberate.cpp dataeast/liberate] ==
''' prosport, prosporta ''' - Sound hook up isn't 100% correct.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/compuchess.cpp compuchess] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/rohga.cpp dataeast/rohga] ==
''' cncchess ''' - Sound is wrong, it should be a long dual-tone alarm sound.
''' darkseal2 ''' - One sound ROM is incorrect for this set.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/comquest.cpp comquest] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dataeast/tumbleb.cpp dataeast/tumbleb] ==
''' funkyjetb ''' - PIC has been decapped but hook-up hasn't been completed yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/comx35.cpp comx35] ==
''' pangpang, tumbleb2 ''' - Sound PIC is protected and simulation isn't 100% correct. We need a dump of the PICs.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/controlid.cpp controlid] ==
''' tumbleb, tumblepba ''' - Sound is not quite correct yet.
Fingerprint reader device. Very skeletonish.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/coolridr.cpp coolridr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ddr/huebler.cpp ddr/huebler] ==
Sound hardware hook up isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cop01.cpp cop01] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ddr/mc8020.cpp ddr/mc8020] ==
Missing emulation of the 1412M2 protection chip, used by the sound CPU. This is probably an extra CPU (program rom is the ic2 one), presumably with data / address line scrambling.
It isn't known if it has sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cops.cpp cops] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ddr/mc8030.cpp ddr/mc8030] ==
Driver is still preliminary. Sound isn't hooked up yet.
It isn't known if it has sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/copsnrob.cpp copsnrob] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ddr/nanos.cpp ddr/nanos] ==
Discrete sound hardware is partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/corona.cpp corona] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/kn01.cpp dec/kn01] ==
''' winner81 ''' - Sound hardware hook-up is imperfect.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cosmic.cpp cosmic] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/kn02.cpp dec/kn02] ==
Need proper sound hardware emulation instead of samples.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cosmicg.cpp cosmicg] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/pdp11.cpp dec/pdp11] ==
Need proper sound hardware emulation instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cp1.cpp cp1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/vax11.cpp dec/vax11] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cps1bl_pic.cpp cps1bl_pic] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/vk100.cpp dec/vk100] ==
Undumped PICs used as sound MCUs.
Duty cycle for the beeper is wrong.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cps2.cpp cps2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/vt52.cpp dec/vt52] ==
''' gigaman2 ''' - A bootleg with a different sound system.
Bell sound is too clean. Needs a flyback diode circuit implementation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/crbaloon.cpp crbaloon] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dec/vt62.cpp dec/vt62] ==
Discrete sound hardware emulation isn't 100% correct yet.
Very preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/crimson.cpp crimson] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dms/dms5000.cpp dms/dms5000] ==
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cswat.cpp cswat] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dynax/ddenlovr.cpp dynax/ddenlovr] ==
Namco 52xx isn't hooked up yet.
''' animaljr, animaljrs ''' - Sound ROM needs redump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ctk2000.cpp ctk2000] ==
''' quizchq, quizchq1 ''' - Some samples are played at the wrong pitch.
Keyboard. Sample compression not completely understood yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ctk551.cpp ctk551] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dynax/realbrk.cpp dynax/realbrk] ==
''' ap10, ctk601 ''' -  
''' dai2kaku ''' - Sound isn't correctly hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cubo.cpp cubo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/dynax/royalmah.cpp dynax/royalmah] ==
Cubo CD32 sound hardware isn't 100% correctly emulated / hooked up yet.
''' ichiban ''' - Game doesn't work due to missing banking, thus sound emulation can't be tested.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cvs.cpp cvs] ==
''' jansou ''' - Game doesn't work due to missing program ROM, thus sound emulation can't be tested.
Sound board most probably has discrete circuits. The 393Hz tone used for shots (superbike) and collisions (8ball) is just a guess. Some sounds seem to be missing.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cxhumax.cpp cxhumax] ==
''' mjsiyoub ''' - Has additional Z80 with seemingly scrambled ROM and MSM5205, which aren't hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cybiko.cpp cybiko] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/edevices/fantland.cpp edevices/fantland] ==
''' galaxygn and clone ''' - Sound hardware hook up isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/cz101.cpp cz101] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/edevices/ppmast93.cpp edevices/ppmast93] ==
No sound hardware is hooked up yet.
Sound system hook up isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dai3wksi.cpp dai3wksi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/efo/cedar_magnet.cpp efo/cedar_magnet] ==
Needs discrete sound hardware emulation (some preliminary work has been done).
The current implementation is preliminary. Sound works but it's not perfect yet. Hardware: 1 Z80, 2 Z80CTCs, 2 AY8910 and 1 M5205.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/daruma.cpp daruma] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/efo/cidelsa.cpp efo/cidelsa] ==
''' altair, altair2, destryer, destryea ''' - Missing white noise.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/datacast.cpp datacast] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/efo/nightmare.cpp efo/nightmare] ==
Unknown sound hardware.
Undumped sound ROM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dbox.cpp dbox] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/elektron/elektronmono.cpp elektron/elektronmono] ==
Driver still preliminary.
MCF5206E based. Skeletonish.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dc_atomiswave.cpp dc_atomiswave] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ensoniq/esqkt.cpp ensoniq/esqkt] ==
AICA emulation / hook up isn't 100% yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dct11em.cpp dct11em] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/enterprise/ep64.cpp enterprise/ep64] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ddayjlc.cpp ddayjlc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/eolith/ghosteo.cpp eolith/ghosteo] ==
Sound hook up isn't 100% correct (Z80 + 2 x AY-3-8910).
QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ddenlovr.cpp ddenlovr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/epoch/scv.cpp epoch/scv] ==
''' animaljr, animaljrs ''' - Sound ROM needs redump.


''' quizchq, quizchq1 ''' - Some samples are played at the wrong pitch.
== [http://github.com/mamedev/mame/blob/master/src/mame/exidy/carpolo.cpp exidy/carpolo] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dec0.cpp dec0] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/exidy/circus.cpp exidy/circus] ==
''' mastbond, secretab ''' - Bootleg on different hardware. The sound system is imperfectly hooked up.
Discrete sound hardware is only partially emulated. Needs full emulation instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/deco32.cpp deco32] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/exidy/exidy.cpp exidy/exidy] ==
''' dragngun and clones ''' - Oki3 bank-switching isn't verified.
''' sidetrac, spectar and clones, targ and clones ''' - Need proper sound hardware emulation instead of samples.


''' lockload and clones ''' - Sound hook-up is preliminary.
== [http://github.com/mamedev/mame/blob/master/src/mame/fairlight/cmi.cpp fairlight/cmi] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/decstation.cpp decstation] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/falco/falcots28.cpp falco/falcots28] ==
Preliminary driver.
Bell is really silent.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/deshoros.cpp deshoros] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/funtech/supracan.cpp funtech/supracan] ==
Preliminary buzzer sound is hooked up. Needs a more exact implementation.
Sound chip is completely custom, and partially implemented.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dgn_beta.cpp dgn_beta] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/funworld/4roses.cpp funworld/4roses] ==
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dgpix.cpp dgpix] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/funworld/photoply.cpp funworld/photoply] ==
KS0164 sound chip emulation is preliminary.
PC hardware. Unemulated sound card.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/discoboy.cpp discoboy] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/fuuki/fuukifg3.cpp fuuki/fuukifg3] ==
ADPCM has sound volume issues, it's either too loud or too quiet.
YMF278B and YMF262 are hooked up in an awkward way (real chip has YMF262 integrated). PCM channels of music in asurabus is sometimes off-tune, check Chen-Mao's stage for example (note: srom.u7 (z80 prg) is a good dump).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dkong.cpp dkong] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/atvtrack.cpp gaelco/atvtrack] ==
''' pestplce ''' - Currently using dkongjr sound hardware emulation.
Skeleton driver.  


''' shootgal ''' - Possibly missing speech PCB emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/bigkarnk_ms.cpp gaelco/bigkarnk_ms] ==
Preliminary driver.


''' spcfrcii, spclforc ''' - Sound hardware isn't hooked up yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/gaelco.cpp gaelco/gaelco] ==
''' bioplayc ''' - PCB was missing the audio ROM, using the ones from the final version.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dm7000.cpp dm7000] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/goldart.cpp gaelco/goldart] ==
Preliminary driver. OKI not hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dms5000.cpp dms5000] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/rollext.cpp gaelco/rollext] ==
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dms86.cpp dms86] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/splash.cpp gaelco/splash] ==
''' rebus ''' - Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/docastle.cpp docastle] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gaelco/splash_ms.cpp gaelco/splash_ms] ==
''' asoccer, idsoccera ''' - Different sound rom causes bad sound, is the rom bad or is it the sound system implementation instead?
Bootleg hardware. Emulation still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dorachan.cpp dorachan] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/galaxian/galaxian.cpp galaxian/galaxian] ==
Needs discrete sound hardware emulation.
''' amidarc, amigo2, explorer, turpins ''' - Need different sound timer.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dribling.cpp dribling] ==
''' astroamb ''' - This bootleg uses discrete sound hardware which might differ from the Galaxian one.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ds90.cpp ds90] ==
''' ckongmc2 ''' -
Skeleton driver. M68010 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/dual68.cpp dual68] ==
''' jumpbug and clones ''' - Missing discrete hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/duet16.cpp duet16] ==
''' jungsub ''' - Different hardware, preliminary sound is hooked up, but it should be compared to real hw.
No sound hardware hooked up yet. Beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ecoinf2.cpp ecoinf2] ==
''' mandinka ''' - Bad / missing audio CPU ROMs.
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ecoinf3.cpp ecoinf3] ==
''' sbhoei and clone ''' - Discrete sound hardware emulation isn't completely correct.
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ecoinfr.cpp ecoinfr] ==
''' scorpion and clones ''' - Sound hardware isn't 100% correctly hooked up yet.
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/efg8080.cpp efg8080] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/galaxian/galaxian_rockclim.cpp galaxian/galaxian_rockclim] ==
Needs discrete sound hardware emulation.
Misses Epson 7910C Multi-Melody IC emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/elan_ep3a19a.cpp elan_ep3a19a] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/galaxian/galaxold.cpp galaxian/galaxold] ==
The sound capabilities of the SoC aren't fully emulated yet.
''' 4in1, dkongjrm, dkongjrmc ''' - Sound hardware isn't 100% correctly hooked up yet and / or needs verifying with real PCBs.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/elan_eu3a05.cpp elan_eu3a05] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/galaxian/scobra.cpp galaxian/scobra] ==
ADPCM format not correctly decoded yet.
''' mimonkeyug ''' - Needs discrete sound hardware emulation. High quality PCB scan available.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/elektronmono.cpp elektronmono] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/galaxian/scramble.cpp galaxian/scramble] ==
MCF5206E based. Skeletonish.
''' 800fath and clone ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/elf.cpp elf] ==
''' ad2083 ''' - Bad dump of the tms5110 ROMs.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/embargo.cpp embargo] ==
''' mariner ''' - Discrete sound in addition to the 8910.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ep64.cpp ep64] ==
''' marsarf ''' - The first sound ROM is probably bad.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/equites.cpp equites] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gamepark/gp2x.cpp gamepark/gp2x] ==
Analog drums/cymbals are missing. The bassline is imperfect. This is just the square wave output of the 5232 at the moment. It should go through analog stages. Needs proper emulation of the 8155 on the sound board. Missing implementation of the low-pass filters on the DAC output. The purpose of the sound PROM is unclear. From the schematics, it seems it should influence the MSM5232 clock. However, even removing it from the board doesn't seem to affect the sound.


''' bngotime ''' - Uses a different sound board with a Z80 and an AY8910.
== [http://github.com/mamedev/mame/blob/master/src/mame/gamepark/gp32.cpp gamepark/gp32] ==
Sound clipping and mixing problems.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ertictac.cpp ertictac] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gameplan/toratora.cpp gameplan/toratora] ==
Sound is currently ugly in both games, recognizable but still nowhere near perfection.
Sound is hooked up according to schematics, but it sounds horrible. It's supposed that real hardware differs from schematics.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/esd.cpp esd] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gametron/gotya.cpp gametron/gotya] ==
''' fantstry and clone ''' - Playable, but no sound because of an undumped PIC.
Missing speech synthesis chips emulation. HD38880 is the main chip whereas HD38882 is an EPROM interface. PARCOR based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/esqkt.cpp esqkt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/gottlieb/gottlieb.cpp gottlieb/gottlieb] ==
Missing laserdisc sound.
''' kngtmare ''' - Sound ROM isn't dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/eurit.cpp eurit] ==
''' qbert and clones, reactor ''' - Need Votrax SC-01 speech synthesizer emulation.
ISDN-Telefon. Sound hardware not hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/eva.cpp eva] ==
''' tylz ''' - Different sound hardware needs proper implementation.
Preliminary driver. TMS 6100 for sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/evmbug.cpp evmbug] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/grundy/newbrain.cpp grundy/newbrain] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/exidy.cpp exidy] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/gameking.cpp handheld/gameking] ==
''' panzer, phantom, phantoma, rallys, rallysa, sidetrac, spectar, spectar1, targ, targc ''' - Need proper sound hardware emulation instead of samples.
Preliminary sound emulation has been added using external DAC device.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/expro02.cpp expro02] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/hh_hmcs40.cpp handheld/hh_hmcs40] ==
''' zipzap ''' - Sound hardware isn't 100% correctly hooked up yet.
''' cgalaxn ''' - Missing discrete sound emulation (alien attacking sound effect).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/falcots28.cpp falcots28] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/hh_ht11xx.cpp handheld/hh_ht11xx] ==
Bell is really silent.
Sound ROM hasn't been identified yet in the die shot.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/famibox.cpp famibox] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/hh_pic16.cpp handheld/hh_pic16] ==
Coin insertion sound is not emulated. Coin beep (before time out) is not emulated.
''' sfxphasor ''' - Netlist needs some small tweaks.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fantland.cpp fantland] ==
''' ttfball ''' - Missing discrete sound hardware emulation (simple volume decay).
''' galaxygn and clone ''' - Sound hardware hook up isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fanucs15.cpp fanucs15] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/hh_sm510.cpp handheld/hh_sm510] ==
''' kst25, ktmnt2, ktopgun2 ''' - OKI MSM6373 ROM isn't dumped, so for now they are using samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fanucspmg.cpp fanucspmg] ==
''' nstarfox ''' - Missing melody chip emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fastinvaders.cpp fastinvaders] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/hh_tms1k.cpp handheld/hh_tms1k] ==
Needs discrete sound hardware emulation.
''' bship ''' - Netlist needs some small tweaks.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fgoal.cpp fgoal] ==
''' bshipb ''' - SN76477 sound needs better emulation.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/finalizr.cpp finalizr] ==
''' elecbowl ''' - Game isn't correctly emulated yet.
''' finalizrb ''' - It uses ENT0 CLK connected to T1 instead of internal timer, but it doesn't look like MAME can handle it with the speed it wants (eg. with set_t0_clk_cb and clock_device), so right now it's done with machine().time() when it reads T1.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/firebeat.cpp firebeat] ==
''' mmarvin ''' - The volume decay is simulated, and it doesn't match with real recordings.
''' bm3,  bm36th, bm37th, bm3core, bm3final ''' - Require ST-224 emulation for optional toggleable external effects.


''' kbh, kbm, kbm2nd, kbm3d ''' - Keyboard sounds do not work: requires MU-100 emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/pensebem.cpp handheld/pensebem] ==
Implementation of AVR8 Timer 1 Output Compare Match A is sub-optimal resulting in bad sound quality when emulating the buzzer.


''' popn4, popn5, popn6, popn7, popn8, popnmt, popnmt2, popnanm, popnanm2 ''' -
== [http://github.com/mamedev/mame/blob/master/src/mame/handheld/wildfire.cpp handheld/wildfire] ==
Volume decay should be more steep at the start and the pitch sounds wrong too (latter is an MCU emulation problem).


''' ppd, ppp, ppp11, ppp1mp ''' -  
== [http://github.com/mamedev/mame/blob/master/src/mame/hec2hrp/hec2herp.cpp hec2hrp/hec2herp] ==
The one-shot and A/D timing of the sn76477 need adjusting.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fitfight.cpp fitfight] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/hitachi/b16.cpp hitachi/b16] ==
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fk1.cpp fk1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/homebrew/p112.cpp homebrew/p112] ==
Unknown sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/flashbeats.cpp flashbeats] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/homebrew/uzebox.cpp homebrew/uzebox] ==
Preliminary driver. SCSP for sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/flower.cpp flower] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/hp/hp16500.cpp hp/hp16500] ==
Custom sound chips' emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/flstory.cpp flstory] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/hp/hp49gp.cpp hp/hp49gp] ==
TA7630 emulation needs filter support (bass sounds from MSM5232 should be about 2 times louder).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fontwriter.cpp fontwriter] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/hp/hp95lx.cpp hp/hp95lx] ==
Extremely preliminary driver.
DAC not hooked up (part of an ASIC).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/fuukifg3.cpp fuukifg3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/hp/hp9k.cpp hp/hp9k] ==
YMF278B and YMF262 are hooked up in an awkward way (real chip has YMF262 integrated). PCM channels of music in asurabus is sometimes off-tune, check Chen-Mao's stage for example (note: srom.u7 (z80 prg) is a good dump).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gaelco.cpp gaelco] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ice/chexx.cpp ice/chexx] ==
''' bioplayc ''' - PCB was missing the audio ROM, using the ones from the final version.
Digitalker isn't hooked up correctly.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gal3.cpp gal3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ice/vp101.cpp ice/vp101] ==
Skeleton driver. Sound hardware isn't hooked up yet.
Sound hardware (AC97 codec) isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/galaga.cpp galaga] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/igs/goldstar.cpp igs/goldstar] ==
''' battles and clone, gallag, gatsbee ''' - All these bootlegs use unemulated circuitry instead of Namco custom chip 54XX.
''' magoddsc, magoddsd ''' - Custom encrypted CPU block.


''' xevios ''' - Uses a 4th Z80 instead of Namco Custom MCU.
''' nd8lines ''' - SN emits bad sounds. The game seems to send commands with swapped nibbles if compared with other games on similar hw.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/galaxia.cpp galaxia] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/igs/igs011.cpp igs/igs011] ==
Is sound partly discrete?
''' vbowl and clones ''' - Sound is slow and low volume.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/galaxian.cpp galaxian] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/igs/pgm.cpp igs/pgm] ==
''' amidarc, amigo2, explorer ''' - Need different sound timer.
Sound system hook up isn't 100% correct yet (Z80 + ICS WaveFront ICS2115V Wavetable Midi Synthesizer).


''' astroamb ''' - This bootleg uses discrete sound hardware which might differ from the Galaxian one.
== [http://github.com/mamedev/mame/blob/master/src/mame/igs/spoker.cpp igs/spoker] ==
'''3super8''' - ROMs are badly dumped.


''' jumpbug and clone ''' - Missing discrete hardware emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/igt/gkigt.cpp igt/gkigt] ==


''' jungsub ''' - Different hardware, preliminary sound is hooked up, but it should be compared to real hw.
== [http://github.com/mamedev/mame/blob/master/src/mame/intel/ipds.cpp intel/ipds] ==


''' mandinka ''' - One audio ROM is missing and the other is a bad dump.
== [http://github.com/mamedev/mame/blob/master/src/mame/intel/rex6000.cpp intel/rex6000] ==
Alarm sound and keyclick don't work yet.


''' sbhoei and clone ''' - Discrete sound hardware emulation isn't completely correct.
== [http://github.com/mamedev/mame/blob/master/src/mame/irem/m10.cpp irem/m10] ==
Needs discrete sound hardware emulation. IPM Invader (M10) and Head On (M15) PCBs are available (Guru)


''' scorpion, scorpiona, scorpionb ''' - Sound hardware isn't 100% correctly hooked up yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/irem/m14.cpp irem/m14] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/galaxian_rockclim.cpp galaxian_rockclim] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/irem/m62.cpp irem/m62] ==
Misses Epson 7910C Multi-Melody IC emulation.
Analog drums emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/galaxold.cpp galaxold] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/irem/m62_bkungfu.cpp irem/m62_bkungfu] ==
''' 4in1, ckongmc2, dkongjrm, dkongjrmc ''' - Sound hardware isn't 100% correctly hooked up yet and / or needs verifying with real PCBs.
Analog drums emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/galpanic_ms.cpp galpanic_ms] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/irem/m92.cpp irem/m92] ==
Preliminary driver. Sound board has a Z80 + 2x YM2203.
''' nbbatman2bl ''' - Bootleg with different sound hardware: an undumped MCU as soundcpu, OKI samples for music/sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gambl186.cpp gambl186] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/irem/olibochu.cpp irem/olibochu] ==
Preliminary driver. Sound isn't hooked up yet.
Unemulated differences between HC55536 and HC55516. HC55536 clock isn't verified. Is the "Chu has food" sample ever played?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gamecom.cpp gamecom] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jaleco/bigstrkb.cpp jaleco/bigstrkb] ==
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gameking.cpp gameking] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jaleco/ddayjlc.cpp jaleco/ddayjlc] ==
Preliminary sound emulation has been added using external DAC device.
Sound hook up isn't 100% correct (Z80 + 2 x AY-3-8910).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gamemachine.cpp gamemachine] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jaleco/homerun.cpp jaleco/homerun] ==
Needs discrete sound hardware emulation.
''' dynashot ''' - The PCB has a D7756C (same mask ROM code as homerun) but the code never seems to enable it. Possibly just an unused component for this game.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gamtor.cpp gamtor] ==
''' ganjaja ''' - D7756C emulation seems incomplete (rock, scissors, paper samples aren't played).
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gaplus.cpp gaplus] ==
''' homerun, nhomerun ''' - Voice emulation is missing (unemulated D7756C with internal ROM).
Needs emulation of the custom 62XX explosion chip instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gb.cpp gb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jaleco/jalmah.cpp jaleco/jalmah] ==
Sound chip emulation isn't accurate yet.
''' daireika, mjzoomin, urashima ''' - Sound banking needs fixing. It's protection-related for the first version of the MCU (should be somewhere on the work ram/shared ram).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gba.cpp gba] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jaleco/megasys1.cpp jaleco/megasys1] ==
''' edfbl ''' - Bootleg on different hardware. Missing PIC dump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gei.cpp gei] ==
''' iganinjub ''' - Bootleg on different hardware (only 1 OKI).
Sound hardware (DAC) isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/generalplus_gpl16250_nand.cpp generalplus_gpl16250_nand] ==
''' kickoffb ''' - Bootleg on different hardware (only 1 OKI and 1 YM2203).
Audio capabilities of the SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/generalplus_gpl16250_rom.cpp generalplus_gpl16250_rom] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jaleco/tetrisp2.cpp jaleco/tetrisp2] ==
Audio capabilities of the SoC are partially emulated.
''' stepstag, steps3, vjdash ''' - No music ROMs / HD dumps.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/generalplus_gpl16250_romram.cpp generalplus_gpl16250_romram] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jpm/jpmimpctsw.cpp jpm/jpmimpctsw] ==
Audio capabilities of the SoC are partially emulated.
''' all games but j6aceclb, j6big50, j6bigbuk, j6bnkrc, j6bnza, j6camelt, j6cascz, j6gogold, j6guab, j6hapyhr, j6kungfu, j6mono60, j6montlk, j6roller, j6sonic, j6untch and relative clones ''' - Missing audio ROMs and/or incomplete hook-up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/generalplus_gpl16250_spi.cpp generalplus_gpl16250_spi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jpm/jpmsys5.cpp jpm/jpmsys5] ==
Audio capabilities of the SoC are partially emulated.
The mechanical games aren't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/generalplus_gpl_unknown.cpp generalplus_gpl_unknown] ==
''' cashcade ''' - Incomplete dump? Shows a loading error.
Audio capabilities of the SoC aren't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/geniusiq.cpp geniusiq] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/jpm/jpmsys5sw.cpp jpm/jpmsys5sw] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/getaway.cpp getaway] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/kaneko/expro02.cpp kaneko/expro02] ==
Needs discrete sound hardware emulation.
''' zipzap and clones ''' - Sound hardware isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ggconnie.cpp ggconnie] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/kaneko/galpanic_ms.cpp kaneko/galpanic_ms] ==
OKI banking isn't understood.  
Preliminary driver. Sound board has a Z80 + 2x YM2203.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ghosteo.cpp ghosteo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/kaneko/snowbros.cpp kaneko/snowbros] ==
QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).
''' snowbro3 and clones ''' - Sound CPU is an AT89C52 with undumped internal ROM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gizmondo.cpp gizmondo] ==
''' yutnori ''' - Sound (2 x OKIM6295) is driven by an undumped PIC.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gkigt.cpp gkigt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/koei/pasogo.cpp koei/pasogo] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gladiatr.cpp gladiatr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/chqflag.cpp konami/chqflag] ==
''' ppking ''' - Sound is controlled by an undumped MCU. Until it can be decapped, its functionalities are imperfectly simulated.
007232 volume & panning control is almost certainly wrong.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gmaster.cpp gmaster] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/cobra.cpp konami/cobra] ==
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/goal92.cpp goal92] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/combatsc.cpp konami/combatsc] ==
Sound hardware isn't 100% correctly hooked up yet.
''' combatscb ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/goldart.cpp goldart] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/dbz.cpp konami/dbz] ==
Preliminary driver. OKI not hooked up yet.
''' dbz2bl ''' - Bootleg with different sound hw, not hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/goldngam.cpp goldngam] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/finalizr.cpp konami/finalizr] ==
Preliminary driver.
''' finalizrb ''' - It uses ENT0 CLK connected to T1 instead of internal timer, but it doesn't look like MAME can handle it with the speed it wants (eg. with set_t0_clk_cb and clock_device), so right now it's done with machine().time() when it reads T1.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/goldstar.cpp goldstar] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/firebeat.cpp konami/firebeat] ==
''' magoddsc, magoddsd ''' - Custom encrypted CPU block.
''' bm3, bm36th, bm37th, bm3core, bm3final ''' - Require ST-224 emulation for optional toggleable external effects.


''' nd8lines ''' - SN emits bad sounds. The game seems to send commands with swapped nibbles if compared with other games on similar hw.
''' kbh, kbm, kbm2nd, kbm3d ''' - Keyboard sounds do not work: requires MU-100 emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gottlieb.cpp gottlieb] ==
''' popn4, popn5, popn6, popn7, popn8, popnmt, popnmt2, popnanm, popnanm2 ''' -  
''' kngtmare ''' - Sound rom isn't dumped.


''' qbert and clones, reactor ''' - Need Votrax SC-01 speech synthesizer emulation.
''' ppd, ppp, ppp11, ppp1mp ''' -  


''' tylz ''' - Different sound hardware needs proper implementation.
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/gticlub.cpp konami/gticlub] ==
Sound hardware isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gotya.cpp gotya] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/hornet.cpp konami/hornet] ==
Missing speech synthesis chips emulation. HD38880 is the main chip whereas HD38882 is an eprom interface. PARCOR based.
Sound hardware isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/goupil.cpp goupil] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/hyperspt.cpp konami/hyperspt] ==
Sound hasn't been hooked up yet.
''' hypersptb ''' - Bootleg with different hardware. Has ADPCM via MSM5205 instead of VLM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gp2x.cpp gp2x] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/konamigv.cpp konami/konamigv] ==
PSX SPU emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gp32.cpp gp32] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/konamigx.cpp konami/konamigx] ==
Sound clipping and mixing problems.
''' sexyparo and clones,  vsnetscr and clones ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gpworld.cpp gpworld] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/konamim2.cpp konami/konamim2] ==
Missing laserdisc sound.
''' polystar ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gp_2.cpp gp_2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/konblands.cpp konami/konblands] ==
Missing laserdisc dump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/grchamp.cpp grchamp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/konmedalppc.cpp konami/konmedalppc] ==
Missing engine noise.
Preliminary driver. YMZ280B isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gridlee.cpp gridlee] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/ksys573.cpp konami/ksys573] ==
Needs discrete sound hardware emulation.
PSX SPU emulation isn't perfect and some games are missing emulation of the external digital sound and I/O board.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gstream.cpp gstream] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/mystwar.cpp konami/mystwar] ==
''' x2222 and clone ''' - Sound ROMs aren't available. It's possible they don't exist anymore, given the game is an unreleased prototype.
''' viostormabbl ''' - This bootleg uses an Oki instead of the Konami customs. There are minor sound glitches which may very well be due to the bootleg hw, but emulation needs comparison to be sure.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gsword.cpp gsword] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/nwk-tr.cpp konami/nwk-tr] ==
''' josvolly ''' - DAC sound needs to be implemented. PCB is available (Guru)
Sound emulation is hooked up but driver is still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/gticlub.cpp gticlub] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/otomedius.cpp konami/otomedius] ==
Sound hardware isn't 100% correctly hooked up yet.
Skeleton driver. PC hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/h89.cpp h89] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/rungun.cpp konami/rungun] ==
All games are marked as imperfect sound. Incorrect hook up of the Konami 054539 PCM sound chip?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/harddriv.cpp harddriv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/tasman.cpp konami/tasman] ==
''' hdrivair, hdrivairp ''' Serial communications between the two DS III/IV sound ADSPs need fixing (The auxillary DSP is used to process the output of the sound DSP).
Konami GX based PCB for gambling games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hec2herp.cpp hec2herp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/timeplt.cpp konami/timeplt] ==
The one-shot and A/D timing of the sn76477 need adjusting.
''' chkun ''' - Needs Toshiba TC8830F sound chip emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hh_pic16.cpp hh_pic16] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/kurzweil/krz2000.cpp kurzweil/krz2000] ==
''' ttfball ''' - Missing discrete sound hardware emulation (simple volume decay).
TMP68301 based. Skeletonish.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hh_sm510.cpp hh_sm510] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/tmnt.cpp konami/tmnt] ==
''' nstarfox ''' - Missing melody chip emulation.
''' tmntucbl ''' - Needs MC68705R3P / Oki M5205 hook up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hh_tms1k.cpp hh_tms1k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/tmnt2.cpp konami/tmnt2] ==
''' bship ''' - Needs discrete sound hardware emulation. Netlist is documented.
''' glfgreat and clones ''' - Sound hook up isn't 100% correct yet.


''' bshipb ''' - SN76477 sound needs better emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/trackfld.cpp konami/trackfld] ==
''' hypoly, hyprolymb, hyprolymba ''' - Bootleg with different sound hardware, which isn't correctly hooked up yet.


''' elecbowl ''' - Game isn't correctly emulated yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/twinkle.cpp konami/twinkle] ==
Sound isn't fully hooked up yet (IDE DMA, finish comms).


''' mmarvin ''' - The volume decay is simulated, and it doesn't match with real recordings.
== [http://github.com/mamedev/mame/blob/master/src/mame/konami/xmen.cpp konami/xmen] ==
''' xmenabl ''' - Bootleg with different hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hideseek.cpp hideseek] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/korg/korgm1.cpp korg/korgm1] ==
Skeleton driver. Sound hardware isn't hooked up yet.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hikaru.cpp hikaru] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/lsi/m3.cpp lsi/m3] ==
Skeleton driver. Sound hardware isn't hooked up yet.
Buzzer isn't hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hitme.cpp hitme] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/luxor/abc80.cpp luxor/abc80] ==
''' barricad, brickyrd ''' - They currently use hitme discrete sound hardware implementation. Needs to be checked on schematics / PCBs.
PWM sound in ABC-klubben/abc80/grafik/flagga.bac isn't correctly emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hitparade.cpp hitparade] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/luxor/ds90.cpp luxor/ds90] ==
Juke box. TMS1300 based. The mechanical parts aren't emulated.
Skeleton driver. M68010 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hng64.cpp hng64] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/matsushita/duet16.cpp matsushita/duet16] ==
Sound hardware hook up is very preliminary.
No sound hardware hooked up yet. Beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/homedata.cpp homedata] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/matsushita/jr200.cpp matsushita/jr200] ==
''' mirderby ''' - Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/homerun.cpp homerun] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/maygay/maygay1bsw.cpp maygay/maygay1bsw] ==
''' dynashot ''' - The PCB has a D7756C (same mask ROM code as homerun) but the code never seems to enable it. Possibly just an unused component for this game.
Preliminary driver.


''' ganjaja ''' - D7756C emulation seems incomplete (rock, scissors, paper samples aren't played).
== [http://github.com/mamedev/mame/blob/master/src/mame/maygay/maygayv1.cpp maygay/maygayv1] ==
Sound hardware hook up isn't correct yet.


''' homerun, nhomerun ''' - Voice emulation is missing (unemulated D7756C with internal rom).
== [http://github.com/mamedev/mame/blob/master/src/mame/mc/mc68000.cpp mc/mc68000] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hornet.cpp hornet] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mc/mccpm.cpp mc/mccpm] ==
Sound hardware isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hotstuff.cpp hotstuff] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/meadows/lazercmd.cpp meadows/lazercmd] ==
Preliminary driver.
''' medlanes ''' - Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hp16500.cpp hp16500] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/meadows/meadows.cpp meadows/meadows] ==
''' bowl3d ''' - Missing sound ROMs dump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hp49gp.cpp hp49gp] ==
''' minferno ''' - Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hp95lx.cpp hp95lx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/meadows/warpsped.cpp meadows/warpsped] ==
DAC not hooked up (part of an ASIC).
Preliminary driver. Probably discrete sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hp9k.cpp hp9k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mera/m79152pc.cpp mera/m79152pc] ==
Beep duration is probably too slow.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hprot1.cpp hprot1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/merit/mgames.cpp merit/mgames] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/huebler.cpp huebler] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/metro/metro.cpp metro/metro] ==
''' metabee ''' - PCB has no sound chips. It possibly uses the H8 for DAC.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/hyperspt.cpp hyperspt] ==
''' puzzlet ''' - The game does not write to the OKI sound chip (probably the timers don't work properly).
''' hypersptb ''' - Bootleg with different hardware. Has ADPCM via MSM5205 instead of VLM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/icatel.cpp icatel] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/metro/rabbit.cpp metro/rabbit] ==
The emulation of the Custom Imagetek I5000 chip isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ichiban.cpp ichiban] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/metro/tmmjprd.cpp metro/tmmjprd] ==
Driver is skeleton-ish.
The emulation of the Custom Imagetek I5000 chip isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/if800.cpp if800] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/microsoft/jazz.cpp microsoft/jazz] ==
Audio board with Crystal CS4215 codec isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/igs011.cpp igs011] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midcoin/24cdjuke.cpp midcoin/24cdjuke] ==
''' vbowl, vbowlj ''' - Sound is slow and low volume.
Skeleton driver for a CD Juke Box.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/igs017.cpp igs017] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midw8080/8080bw.cpp midw8080/8080bw] ==
''' mgcs ''' - Sound banking goes through protection, which isn't perfectly simulated.
''' crashrd ''' - Bootleg hardware. Uses a different hook up. Preliminary sound added.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/indiana.cpp indiana] ==
''' indianbt and clone ''' - Only part of the discrete sound emulation is completed. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/indigo.cpp indigo] ==
''' invrvngegw ''' - One of the sound ROMs is a bad dump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/indy_indigo2.cpp indy_indigo2] ==
''' astropal, attackfc, ballbomb, cane, claybust, cosmo, darthvdr, desterth, escmars, galactic, grescue, gunchamp, intruder, invadpt2 and clones, invasion and clones, invmulti and clones, lrescue, lrescuem, lupin3, lupin3a, moonbase, moonbasea, rollingc, schaserc, schasercv, sflush, shuttlei, sicv, sisv, sisv1, sisv2, sisv3, skylove, spacecom, spacmiss, spcebttl, spcewars, spacewr3, spacerng, steelwkr, vortex, yosakdon, yosakdona ''' - Need discrete sound emulation.
''' indy_4610, indy_4613, indy_5015 ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/intrscti.cpp intrscti] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midw8080/m79amb.cpp midw8080/m79amb] ==
Sound hardware hasn't been hooked up yet.
Boom, Thud, Shot discrete sounds need more accurate emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ipds.cpp ipds] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midw8080/mw8080bw.cpp midw8080/mw8080bw] ==
''' blueshrk ''' - Sounds are derived from schematics but could be (and seem) wrong. Needs checking on a real PCB.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/iris_power.cpp iris_power] ==
''' bowler, clowns, clowns1, desertgu, dogpatch, invad2ct, roadrunm, shuffle, spacwalk, spcenctr, tornbase ''' - Discrete sound hardware is only partially emulated.
Skeleton driver. MIPS based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/island.cpp island] ==
''' checkmat ''' - Needs breadboarding to get noise/filter frequencies.
Skeletonish driver. Uses an OKIM6295.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/istellar.cpp istellar] ==
''' gmissile, m4, phantom2, seawolf, seawolfo ''' - Need discrete sound hardware emulation instead of samples.
Missing laserdisc sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/istrebiteli.cpp istrebiteli] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midw8080/rotaryf.cpp midw8080/rotaryf] ==
The emulation of the custom sound device is still preliminary.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/it3030.cpp itt3030] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/astrocde.cpp midway/astrocde] ==
Beeper isn't correctly hooked up.
''' demndrgn ''' - Audio board isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/itc4.cpp itc4] ==
''' gorf, gorfpgm1, gorfpgm2, wow, wowg ''' - Votrax SC-01 speech synthesizer emulation isn't perfect yet. In particular, the analog part needs some work (see plosives).
Skeletonish. Temperature controller. Probably uses a beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jack.cpp jack] ==
''' seawolf2 ''' - Needs discrete sound hardware emulation.
''' striv ''' - Sound hook up isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jaguar.cpp jaguar] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/atlantis.cpp midway/atlantis] ==
Preliminary driver. ADSP-2181 based DCS2 audio.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jalmah.cpp jalmah] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/gridlee.cpp midway/gridlee] ==
''' daireika, mjzoomin, urashima ''' - Sound banking needs fixing. It's protection-related for the first version of the MCU (should be somewhere on the work ram/shared ram).
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jazz.cpp jazz] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/mcr.cpp midway/mcr] ==
Audio board with Crystal CS4215 codec isn't emulated yet.
''' twotiger ''' - 8 track cassette has been dumped but the hook up isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jclub2.cpp jclub2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/midyunit.cpp midway/midyunit] ==
''' jclub2v200 and later versions ''' - ST032 sound emulation is preliminary.
''' mkyawdim3, mkyawdim4 ''' - Bootlegs on different hardware. They seem not to reproduce some sound effects. Should be checked on real hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jokrwild.cpp jokrwild] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/mw18w.cpp midway/mw18w] ==
Sound hardware isn't hooked up yet.
Mechanical game. Needs discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jonos.cpp jonos] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/midway/mwsub.cpp midway/mwsub] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jpmimpctsw.cpp jpmimpctsw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mips/mips.cpp mips/mips] ==
''' all games but j6aceclb, j6big50, j6bigbuk, j6bnkrc, j6bnza, j6camelt, j6cascz, j6gogold, j6guab, j6hapyhr, j6kungfu, j6mono60, j6montlk, j6roller, j6sonic, j6untch and relative clones ''' - Missing audio ROMs and/or incomplete hook-up.
Buzzer isn't hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jpmsru.cpp jpmsru] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/39in1.cpp misc/39in1] ==
Netlist audio works but isn't quite right. The tone pot needs to be set to 17% for it to not cut out, and even then popping can be heard.
Preliminary sound support only.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jpmsys5.cpp jpmsys5] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/3do.cpp misc/3do] ==
The mechanical games aren't emulated yet.
Emulation is still preliminary.


''' cashcade ''' - Incomplete dump? Shows a loading error.
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/5clown.cpp misc/5clown] ==
Unknown writes and reads.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jpmsys5sw.cpp jpmsys5sw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/acefruit.cpp misc/acefruit] ==
Sound emulation is completely lacking.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jr200.cpp jr200] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/alinvade.cpp misc/alinvade] ==
Sound has been hooked up but it's a guesswork. Should be verified with real hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jubilee.cpp jubilee] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/amaticmg.cpp misc/amaticmg] ==
Preliminary driver.
Not all sound devices have been hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/juku.cpp juku] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/astropc.cpp misc/astropc] ==
Preliminary driver. No sound hardware hooked up.
Fruit machine. AMD Geode based. Skeletonish.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/jungleyo.cpp jungleyo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/beaminv.cpp misc/beaminv] ==
OKIM6295 sound doesn't seem to work 100% correctly (i.e. coin sound only seems to work from 3rd coin on, lots of invalid sample msgs in error.log)
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/k8915.cpp k8915] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/beezer.cpp misc/beezer] ==
Possibly missing filters. Needs a PCB reference to check sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/kas89.cpp kas89] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/bingor.cpp misc/bingor] ==
Some events sound louder than others.
Driver is preliminary, sound hook up can't be verified.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/kickgoal.cpp kickgoal] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/blitz68k.cpp misc/blitz68k] ==
''' actionhw ''' - Missing PIC dump. Simulated for now.
Sound is MCU-protected.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/kingdrby.cpp kingdrby] ==
''' texasrls ''' - MCU is dumped, needs hook up.
Possibly missing discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/konamigv.cpp konamigv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/buster.cpp misc/buster] ==
PSX SPU emulation isn't perfect yet.
Sound hardware isn't hooked up yet (possibly discrete).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/konamigx.cpp konamigx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/cb2001.cpp misc/cb2001] ==
''' sexyparo and clones,  vsnetscr and clones ''' -
Sound hardware is hooked up but game isn't working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/konamim2.cpp konamim2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/chsuper.cpp misc/chsuper] ==
''' polystar ''' -
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/konblands.cpp konblands] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/coinmvga.cpp misc/coinmvga] ==
Missing laserdisc dump.
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/konendev.cpp konendev] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/corona.cpp misc/corona] ==
Skeleton driver for fruit machine games.
''' winner81 ''' - Sound hardware hook-up is imperfect.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/kopunch.cpp kopunch] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/dgpix.cpp misc/dgpix] ==
Sound hardware isn't hooked up yet. Probably has discrete hardware.
KS0164 sound chip emulation is preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/kron.cpp kron] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/discoboy.cpp misc/discoboy] ==
ADPCM has sound volume issues, it's either too loud or too quiet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/krz2000.cpp krz2000] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/dorachan.cpp misc/dorachan] ==
TMP68301 based. Skeletonish.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ksys573.cpp ksys573] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/ecoinf2.cpp misc/ecoinf2] ==
PSX SPU emulation isn't perfect and some games are missing emulation of the external digital sound and I/O board.
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/laserbas.cpp laserbas] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/ecoinf3.cpp misc/ecoinf3] ==
Discrete sound emulation is incomplete.
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/laserbat.cpp laserbat] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/ecoinfr.cpp misc/ecoinfr] ==
Missing analog part.
Skeleton driver for fruit machine games.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lastfght.cpp lastfght] ==
''' lastfght ''' - Sound chip isn't emulated yet (SS9804, same as some games in subsino2.cpp).
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lazercmd.cpp lazercmd] ==
''' medlanes ''' - Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lbeach.cpp lbeach] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/efg8080.cpp misc/efg8080] ==
Needs discrete sound hardware emulation.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ld50.cpp ld50] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/esd16.cpp misc/esd16] ==
Electronic drums. I87C52. Dream SAM9793 and Burr-Brown PCM1717E DAC aren't emulated.
''' fantstry and clone ''' - Playable, but no sound because of an undumped PIC.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lgp.cpp lgp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/eva.cpp misc/eva] ==
Sound hardware (Z80 + 3 AY-3-8910) isn't hooked up yet.
Preliminary driver. TMS 6100 for sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/liberate.cpp liberate] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/ez2d.cpp misc/ez2d] ==
''' prosport, prosporta ''' - Sound hook up isn't 100% correct.
Unemulated Sound Blaster Live CT4830.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lindbergh.cpp lindbergh] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/fastinvaders.cpp misc/fastinvaders] ==
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/littlerb.cpp littlerb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/flower.cpp misc/flower] ==
Sound hardware is mostly understood, but isn't perfectly implemented yet.
Custom sound chips' emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lkage.cpp lkage] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/gambl186.cpp misc/gambl186] ==
''' bygone ''' - Missing music. Emulation bug or incomplete prototype? PCB is available (Guru)
Preliminary driver. Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/looping.cpp looping] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/gammagic.cpp misc/gammagic] ==
DAC emulation can be improved by adding the missing signals for decay etc. (see schematics).
PC hardware. Preliminary driver. Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ltd.cpp ltd] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/gamtor.cpp misc/gamtor] ==
Skeleton driver for fruit machine games.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/luckgrln.cpp luckgrln] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/gei.cpp misc/gei] ==
Sound chip type is unknown.
Sound hardware (DAC) isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/lynx.cpp lynx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/gms.cpp misc/gms] ==
''' ballch, cots, magslot, sc2in1, super555 ''' - Oki is hooked up but given ROM sizes it should need banking.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m10.cpp m10] ==
''' rbmk, rbspm ''' - YM2151 isn't correctly hooked up yet, Oki is hooked up but given ROM sizes it should need banking.
Needs discrete sound hardware emulation. IPM Invader (M10) and Head On (M15) PCBs are available (Guru)


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m14.cpp m14] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/goldngam.cpp misc/goldngam] ==
Needs discrete sound hardware emulation.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m20.cpp m20] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/hideseek.cpp misc/hideseek] ==
Skeleton driver. Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m3.cpp m3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/hotstuff.cpp misc/hotstuff] ==
Buzzer isn't hooked up.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m62.cpp m62] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/intrscti.cpp misc/intrscti] ==
Analog drums emulation isn't perfect yet.
Sound hardware hasn't been hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m62_bkungfu.cpp m62_bkungfu] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/island.cpp misc/island] ==
Analog drums emulation isn't perfect yet.
Skeletonish driver. Uses an OKIM6295.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m79152pc.cpp m79152pc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/istellar.cpp misc/istellar] ==
Beep duration is probably too slow.
Missing laserdisc sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m79amb.cpp m79amb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/jackpot.cpp misc/jackpot] ==
Boom, Thud, Shot discrete sounds need more accurate emulation.
Sound isn't hooked up yet. Z80 + AY-3-8910.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/m92.cpp m92] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/jokrwild.cpp misc/jokrwild] ==
''' nbbatman2bl ''' - Bootleg with different sound hardware: an undumped MCU as soundcpu, OKI samples for music/sound.
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/maclc.cpp maclc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/jubilee.cpp misc/jubilee] ==
''' maclc ''' -
Preliminary driver.


''' macclas2 ''' -
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/jungleyo.cpp misc/jungleyo] ==
OKIM6295 sound doesn't seem to work 100% correctly (i.e. coin sound only seems to work from 3rd coin on, lots of invalid sample msgs in error.log)


''' maclc2 ''' -
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/kas89.cpp misc/kas89] ==
Some events sound louder than others.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/maciivx.cpp maciivx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/laserbas.cpp misc/laserbas] ==
Imperfect emulation of the Vasp ASIC.
Discrete sound emulation is incomplete.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/maclc3.cpp maclc3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/magictg.cpp misc/magictg] ==
''' maclc3 ''' -
Skeleton driver. Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/macpdm.cpp macpdm] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/malzak.cpp misc/malzak] ==
Sound isn't correctly hooked up yet (2x SN76477).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/macs.cpp macs] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/matrix.cpp misc/matrix] ==
''' cultname, kisakaeh, kisakaen ''' - ST016 hook up / emulation isn't perfect yet.
Game doesn't work so sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/magictg.cpp magictg] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/megadriv_sunplus_hybrid.cpp misc/megadriv_sunplus_hybrid] ==
Skeleton driver. Sound hardware isn't hooked up yet.
The MD side of things doesn't work as it needs enhanced chipset emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/magnum.cpp magnum] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/megaphx.cpp misc/megaphx] ==
Beeper implementation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/malzak.cpp malzak] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/meyc8080.cpp misc/meyc8080] ==
Sound isn't correctly hooked up yet (2x SN76477).
DAC hook-up isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/manohman.cpp manohman] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/micro3d.cpp misc/micro3d] ==
Preliminary driver.
Sound system implementation isn't 100% accurate yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/marinedt.cpp marinedt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/mirderby.cpp misc/mirderby] ==
Needs discrete sound emulation.
Missing DAC?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/maygay1b.cpp maygay1b] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/monon_color.cpp misc/monon_color] ==
Preliminary driver.
The music is supplied by a glob in each cartridge, which differs for each game.  This glob is assumed to be a self-contained MCU (undumped), responding to music requests.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/maygayv1.cpp maygayv1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/mtu130.cpp misc/mtu130] ==
Sound hardware hook up isn't correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mazerbla.cpp mazerbla] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/murogmbl.cpp misc/murogmbl] ==
''' mazerbla, mazerblaa ''' -  They appear to use an MM54104 'Digitalker' speech IC, however, the two speech ROMs are undumped.
Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mc1502.cpp mc1502] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/neoprint.cpp misc/neoprint] ==
Sound interface isn't implemented yet


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mc8020.cpp mc8020] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/nibble.cpp misc/nibble] ==
It isn't known if it has sound hardware.
Skeleton-ish. Unidentified sound CPU / IC.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mc8030.cpp mc8030] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/nsmpoker.cpp misc/nsmpoker] ==
It isn't known if it has sound hardware.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mccpm.cpp mccpm] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/pachifev.cpp misc/pachifev] ==
One of the sound ROMs might be badly dumped. Sound hardware and frequencies are mostly guessed.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mcr.cpp mcr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/pasha2.cpp misc/pasha2] ==
''' twotiger ''' - 8 track cassette has been dumped but the hook up isn't perfect yet.
''' pasha2 ''' - Needs ATMEL DREAM SAM9773 Single Chip Synthesizer/MIDI emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/meadows.cpp meadows] ==
''' zdrum ''' - Needs hard disk dump and MP3 board emulation.
''' bowl3d ''' - Missing sound ROMs dump.


''' minferno ''' - Sound hardware isn't hooked up yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/pipeline.cpp misc/pipeline] ==
Sound hardware hook up isn't 100% yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/megaphx.cpp megaphx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/pntnpuzl.cpp misc/pntnpuzl] ==
Sound banking isn't understood.
Sound system isn't hooked up yet. It's a DAC driven by an undumped PIC.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/megasys1.cpp megasys1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/quizpun2.cpp misc/quizpun2] ==
''' edfbl ''' - Bootleg on different hardware. Missing PIC dump.


''' iganinjub, lordofkb ''' - Bootleg on different hardware (only 1 OKI).
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/ssingles.cpp misc/ssingles] ==
Some sounds are missing: at least two of the unused ROMs contain samples (unknown format, perhaps adpcm).


''' kickoffb ''' - Bootleg on different hardware (only 1 OKI and 1 YM2203).
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/sstrangr.cpp misc/sstrangr] ==
Currently using generic Invaders samples. Needs discrete sound hardware emulation. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mekd3.cpp mekd3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/stuntair.cpp misc/stuntair] ==
Needs interrupt frequencies at least. Possibly some discrete parts.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mekd4.cpp mekd4] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/su2000.cpp misc/su2000] ==
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mekd5.cpp mekd5] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/summit.cpp misc/summit] ==
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mephistp.cpp mephistp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/tattack.cpp misc/tattack] ==
Pinball hardware. I8088 based. Needs I8256 emulation.
Sound isn't hooked up (probably discrete).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mermaid.cpp mermaid] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/thayers.cpp misc/thayers] ==
''' mermaid, yachtn ''' - These game have a ROM for sample playback, needs identifying and hooking up.
SSI-263 is HLE-ed and doesn't sound correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mes.cpp mes] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/tmspoker.cpp misc/tmspoker] ==
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/metalmx.cpp metalmx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/triviaquiz.cpp misc/triviaquiz] ==
Very complex prototype hardware. Preliminary driver.
Discrete sounds?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/metro.cpp metro] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/trucocl.cpp misc/trucocl] ==
''' metabee ''' - PCB has no sound chips. It possibly uses the H8 for DAC.
Audio is almost there, but not perfect yet.


''' puzzlet ''' - The game does not write to the OKI sound chip (probably the timers don't work properly).
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/unkpoker.cpp misc/unkpoker] ==
Unidentified sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/meyc8080.cpp meyc8080] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/vamphalf.cpp misc/vamphalf] ==
DAC hook-up isn't perfect yet.
''' yorijori ''' - QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mgames.cpp mgames] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/vampire.cpp misc/vampire] ==
Needs discrete sound hardware emulation.
Main / sound CPU communications aren't correctly emulated, also missing analog filters for AY8910.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mgolf.cpp mgolf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/video21.cpp misc/video21] ==
Needs discrete sound hardware emulation.
Beeper sounds offtune.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/micro20.cpp micro20] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/vlc.cpp misc/vlc] ==
Skeleton driver.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/micro3d.cpp micro3d] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/voyager.cpp misc/voyager] ==
Sound system implementation isn't 100% accurate yet.
PC hardware. Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/microb.cpp microb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/vpoker.cpp misc/vpoker] ==
Beeper is hooked up, but not 100% correct.
Sound isn't hooked up yet (AY8910).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/micronic.cpp micronic] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/misc/wildpkr.cpp misc/wildpkr] ==
Preliminary driver. Needs memory map improvements, ACRTC support, GFX decode and sound support.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/microtan.cpp microtan] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mits/mits680b.cpp mits/mits680b] ==
''' spinveti ''' - Sound hardware isn't hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mips.cpp mips] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mitsubishi/multi16.cpp mitsubishi/multi16] ==
Buzzer isn't hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mitchell.cpp mitchell] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mitsubishi/multi8.cpp mitsubishi/multi8] ==
''' mstworld2, pangba, pangbb, spangbl ''' - Sound clocks aren't correct, causing music speed to be too fast.


''' pkladiesbl, pkladiesbl2 ''' - MSM5205 isn't hooked up.
== [http://github.com/mamedev/mame/blob/master/src/mame/morrow/tricep.cpp morrow/tricep] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/midyunit.cpp midyunit] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/motorola/mekd3.cpp motorola/mekd3] ==
''' mkyawdim3, mkyawdim4 ''' - Bootlegs on different hardware. They seem not to reproduce some sound effects. Should be checked on real hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/minicom.cpp minicom] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/motorola/mekd4.cpp motorola/mekd4] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/miniframe.cpp miniframe] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/motorola/mekd5.cpp motorola/mekd5] ==
Preliminary driver. M68010 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/minitel_2_rpic.cpp minitel_2_rpic]==
== [http://github.com/mamedev/mame/blob/master/src/mame/mr/dribling.cpp mr/dribling] ==
The sound hardware isn't emulated yet.
The 'parata' sound is only approximated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/missb2.cpp missb2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mr/sshot.cpp mr/sshot] ==
The Sound NMI and/or Interrupts aren't likely to be right. The Sound CPU starts writing to unusual memory ports - either because the NMI/Interrupt timing is out, or the sheer fact that the Sound CPU code is rather poorly written, so it may be normal behaviour. Also, the OKI M6295 seems to be playing the wrong samples, however the current OKI M6295 sound ROM dump is bad.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mits680b.cpp mits680b] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mr/subhuntr.cpp mr/subhuntr] ==
Possibly discrete hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ml20.cpp ml20] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/msx/sangho.cpp msx/sangho] ==
Speaker not hooked up yet.
''' pzlestar ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mk85.cpp mk85] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/mupid/mupid2.cpp mupid/mupid2] ==
Speaker isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mk90.cpp mk90] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nakajima/nakajies.cpp nakajima/nakajies] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mmagic.cpp mmagic] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/cswat.cpp namco/cswat] ==
Missing discrete sound hardware emulation. Will need better 76477 emulation.
Namco 52xx isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mmodular.cpp mmodular] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/gal3.cpp namco/gal3] ==
Skeleton driver. Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/model3.cpp model3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/galaga.cpp namco/galaga] ==
Sound comms are working but emulation isn't perfect yet.
''' battles and clone, gallag, gatsbee, nebulbee ''' - All these bootlegs use unemulated circuitry instead of Namco custom chip 54XX.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/monon_color.cpp monon_color] ==
''' xevios ''' - Uses a 4th Z80 instead of Namco Custom MCU.
The music is supplied by a glob in each cartridge, which differs for each game.  This glob is assumed to be a self-contained MCU (undumped), responding to music requests.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/monzagp.cpp monzagp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/gaplus.cpp namco/gaplus] ==
Preliminary driver. Sound hardware isn't hooked up yet.
Needs emulation of the custom 62XX explosion chip instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu3.cpp mpu3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/namcos10.cpp namco/namcos10] ==
Sound hardware isn't hooked up yet.
Some SPU problems.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4crystal.cpp mpu4crystal] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/namcos12.cpp namco/namcos12] ==
Fruit machine hardware. Not working yet.
''' truckk ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4empire.cpp mpu4empire] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/namcos2.cpp namco/namcos2] ==
Fruit machine hardware. Not working yet.
''' marvland ''' - Probable bad dump of the C140 ROM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4mdm.cpp mpu4mdm] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/polepos.cpp namco/polepos] ==
Fruit machine hardware. Not working yet.
''' grally, polepos2bi, polepos2bs, topracern ''' - Bootlegs on different hardware. Possibly missing explosion sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4misc.cpp mpu4misc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/rallyx.cpp namco/rallyx] ==
Fruit machine hardware. Not working yet.
''' commsega ''' - The first time you kill a soldier, the music stops. When you die the music restarts and won't stop a second time.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4plasma.cpp mpu4plasma] ==
''' nrallyx and clones, rallyx and clones ''' - Needs emulation of the explosion with discrete sound components. The schematics are available so it should be possible eventually.
Fruit machine hardware. Not working yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4sw.cpp mpu4sw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/namco/warpwarp.cpp namco/warpwarp] ==
Fruit machine hardware. Not working yet.
''' navarone, sos ''' - Sound isn't completely emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mpu4union.cpp mpu4union] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ncd/ncd68k.cpp ncd/ncd68k] ==
Fruit machine hardware. Not working yet.
Preliminary driver. Beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mquake.cpp mquake] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ncd/ncdmips.cpp ncd/ncdmips] ==
Sound system isn't correctly hooked up yet (Amiga custom + Ensoniq ES5503).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mrgame.cpp mrgame] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ncd/ncdppc.cpp ncd/ncdppc] ==


s== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/msbc1.cpp msbc1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/apc.cpp nec/apc] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mstation.cpp mstation] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pc100.cpp nec/pc100] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mt735.cpp mt735] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pc8401a.cpp nec/pc8401a] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mtu130.cpp mtu130] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pc88va.cpp nec/pc88va] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/multi16.cpp multi16] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pc9801_epson.cpp nec/pc9801_epson] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/multi8.cpp multi8] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pc9821.cpp nec/pc9821] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mupid2.cpp mupid2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pce.cpp nec/pce] ==
Speaker isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/murogmbl.cpp murogmbl] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nec/pcfx.cpp nec/pcfx] ==
Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mw18w.cpp mw18w] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/neogeo/neogeo.cpp neogeo/neogeo] ==
Mechanical game. Needs discrete sound emulation.
''' dragonsh ''' - Sound ROMs for this prototype do not exist.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mw8080bw.cpp mw8080bw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/netronics/elf.cpp netronics/elf] ==
''' blueshrk ''' - Sounds are derived from schematics but could be (and seem) wrong. Needs checking on a real PCB.


''' bowler, clowns, clowns1, desertgu, dogpatch, invad2ct, roadrunm, shuffle, spacwalk, spcenctr, tornbase ''' - Discrete sound hardware is only partially emulated.
== [http://github.com/mamedev/mame/blob/master/src/mame/next/next.cpp next/next] ==


''' checkmat ''' - Needs breadboarding to get noise/filter frequencies.
== [http://github.com/mamedev/mame/blob/master/src/mame/nichibutsu/clshroad.cpp nichibutsu/clshroad] ==
''' clshroad and clones ''' - Main and sound CPUs synching isn't perfect.


''' gmissile, m4, phantom2, seawolf, seawolfo ''' - Need discrete sound hardware emulation instead of samples.
== [http://github.com/mamedev/mame/blob/master/src/mame/nichibutsu/cop01.cpp nichibutsu/cop01] ==
Missing emulation of the 1412M2 protection chip, used by the sound CPU. This is probably an extra CPU (program ROM is the ic2 one), presumably with data / address line scrambling.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mwsub.cpp mwsub] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nichibutsu/nbmj8688.cpp nichibutsu/nbmj8688] ==
Needs discrete sound hardware emulation.
''' barline ''' - Wrong NMI enable trigger, causing wrong sample pitch (and sometimes crashes when you soft reset).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/myb3k.cpp myb3k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nichibutsu/nichild.cpp nichibutsu/nichild] ==
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mystwar.cpp mystwar] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nichibutsu/tubep.cpp nichibutsu/tubep] ==
''' viostormabbl ''' - This bootleg uses an Oki instead of the Konami customs. There are minor sound glitches which may very well be due to the bootleg hw, but emulation needs comparison to be sure.
Missing analog filters emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/mz6500.cpp mz6500] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/aleck64.cpp nintendo/aleck64] ==
''' mayjin3 ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/n8080.cpp n8080] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/cothello.cpp nintendo/cothello] ==
''' helifire, helifirea ''' -
Beeper duration and base frequency is approximated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nakajies.cpp nakajies] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/dkong.cpp nintendo/dkong] ==
''' pestplce ''' - Currently using dkongjr sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/namcos10.cpp namcos10] ==
''' shootgal ''' - Possibly missing speech PCB emulation.
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/namcos2.cpp namcos2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/famibox.cpp nintendo/famibox] ==
''' marvland ''' - Probable bad dump of the C140 ROM.
Coin insertion sound is not emulated. Coin beep (before time out) is not emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nanos.cpp nanos] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/gb.cpp nintendo/gb] ==
Sound chip emulation isn't accurate yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/naomi.cpp naomi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/gba.cpp nintendo/gba] ==
AICA emulation / hook up isn't 100% yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nbmj8688.cpp nbmj8688] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/mmagic.cpp nintendo/mmagic] ==
''' barline ''' - Wrong NMI enable trigger, causing wrong sample pitch (and sometimes crashes when you soft reset).
Missing discrete sound hardware emulation. Will need better 76477 emulation.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nbmj9195.cpp nbmj9195] ==
''' ldquiz4, shabdama ''' - Uses a laserdisc which isn't dumped yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ncd17c.cpp ncd17c] ==
Preliminary driver. Beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nds.cpp nds] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/nds.cpp nintendo/nds] ==
Driver is still preliminary.
Driver is still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/neogeo.cpp neogeo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nix/fitfight.cpp nix/fitfight] ==
''' dragonsh ''' - Sound ROMs for this prototype do not exist.
Sound hardware isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/neoprint.cpp neoprint] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/n8080.cpp nintendo/n8080] ==
Sound interface isn't implemented yet
''' helifire, helifirea ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nes_vt02_vt03.cpp nes_vt02_vt03] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/nes_vt02_vt03.cpp nintendo/nes_vt02_vt03] ==
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nes_vt09.cpp nes_vt09] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/nes_vt09.cpp nintendo/nes_vt09] ==
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nes_vt32.cpp nes_vt32] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/nes_vt32.cpp nintendo/nes_vt32] ==
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nes_vt369_vtunknown nes_vt369_vtunknown]==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/nss.cpp nintendo/nss] ==
These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.
SNES sound emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/newbrain.cpp newbrain] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/pokemini.cpp nintendo/pokemini] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/news_r3k.cpp news_r3k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/snes.cpp nintendo/snes] ==
Sound hardware isn't hooked up yet.
SNES sound emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/news_r4k.cpp news_r4k.cpp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/snesb.cpp nintendo/snesb] ==
Sound hardware isn't hooked up yet (lots of undocumented hardware).
SNES sound emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/next.cpp next] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/spacefb.cpp nintendo/spacefb] ==
 
Needs discrete sound hardware emulation instead of samples.
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nibble.cpp nibble] ==
Skeleton-ish. Unidentified sound CPU / IC.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nightmare.cpp nightmare] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/vboy.cpp nintendo/vboy] ==
Undumped sound ROM.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ninjaw.cpp ninjaw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/vt_unknown.cpp nintendo/vt_unknown] ==
SSG Output isn't accurate
Unidentified main CPU. Dump might be bad.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nitedrvr.cpp nitedrvr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nintendo/vt1682.cpp nintendo/vt1682] ==
Discrete motor/skid sounds are not 100% correct.
Sound crackles.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nmk16.cpp nmk16] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nmk/nmk16.cpp nmk/nmk16] ==
''' gunnailb ''' - Bootleg with modified sound hardware. Emulation needs to be compared with real hw to be sure it sounds so bad.
''' gunnailb ''' - Bootleg with modified sound hardware. Emulation needs to be compared with real hw to be sure it sounds so bad.
''' hachamf, tdragon1 ''' - Protected sets, they don't handshake with the NMK004.


''' manybloc ''' - Sound isn't 100% correctly hooked up. There are writes to 0x08001c.w and 0x08001e.w. Could they be related to sound and/or interrupts ?
''' manybloc ''' - Sound isn't 100% correctly hooked up. There are writes to 0x08001c.w and 0x08001e.w. Could they be related to sound and/or interrupts ?
Line 1,270: Line 1,257:
''' vandykeb ''' - Undumped PIC controls sound.
''' vandykeb ''' - Undumped PIC controls sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nsmpoker.cpp nsmpoker] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/nokia/dbox.cpp nokia/dbox] ==
Preliminary driver.
Driver still preliminary.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/olivetti/m20.cpp olivetti/m20] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/olympia/lbeach.cpp olympia/lbeach] ==
Needs discrete sound hardware emulation.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/olympia/monzagp.cpp olympia/monzagp] ==
Preliminary driver. Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nss.cpp nss] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/olympia/portrait.cpp olympia/portrait] ==
SNES sound emulation isn't perfect yet.
Sound CPU (TMS5200) isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nwk-tr.cpp nwk-tr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/olympiaint/olyboss.cpp olympiaint/olyboss] ==
Sound emulation is hooked up but driver is still preliminary.
No sound hardware hooked up yet. Beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nycaptor.cpp nycaptor] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/olympiaint/olytext.cpp olympiaint/olytext] ==
Needs better sound emulation (mixing ?).
Skeletonish. Has a Piezo-Beeper.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/nyny.cpp nyny] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/olympiaint/peoplepc.cpp olympiaint/peoplepc] ==
Function of port A on IC37 AY8910 is unknown. It looks like a DAC, but this is not supported by the writes to the port. All the writes are 0x9X, usually 0x9b or 0x9d.  Note that this is incorrectly referred to as port B on the schematics, but the pin #'s confirm it is, in fact port A.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/o2.cpp o2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/omnibyte/msbc1.cpp omnibyte/msbc1] ==
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/octane.cpp octane] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/omori/spaceg.cpp omori/spaceg] ==
Skeleton driver.
Needs hook up of the SN76477s.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/okean240.cpp okean240] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pacman/pacman.cpp pacman/pacman] ==
''' eggor ''' - Sound hook up isn't 100% correct.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/olibochu.cpp olibochu] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pacman/schick.cpp pacman/schick] ==
Main -> sound cpu communication is completely wrong, commands don't play the intended sound.
Hack of Pengo using Bombjack sound. Sound is probably working fine, but should be checked when the game fully works.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/olyboss.cpp olyboss] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/palm/palmz22.cpp palm/palmz22] ==
No sound hardware hooked up yet. Beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/olytext.cpp olytext] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/dawg.cpp pc/dawg] ==
Skeletonish. Has a Piezo-Beeper.
Preliminary driver. No attempt to hook up sound yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/opwolf.cpp opwolf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/mc1502.cpp pc/mc1502] ==
There are a few unmapped writes for the sound Z80 and unknown writes to the MSM5205 control addresses.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/othello.cpp othello] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/pangofun.cpp pc/pangofun] ==
Needs hook up of the upd7751c sample player (it works correctly but there's main cpu side write(latch/command) missing).
Skeleton driver. PC hardware. ISA 16bit sound card.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/otomedius.cpp otomedius] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/pcat_dyn.cpp pc/pcat_dyn] ==
Skeleton driver. PC hardware.
PC hardware. Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/p112.cpp p112] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/pcat_nit.cpp pc/pcat_nit] ==
PC hardware. Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pachifev.cpp pachifev] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/pcipc.cpp pc/pcipc] ==
One of the sound ROMs might be badly dumped. Sound hardware and frequencies are mostly guessed.
Virtual test driver. No sound hardware has been decided.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pacman.cpp pacman] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/pcxt.cpp pc/pcxt] ==
''' eggor ''' - Sound hook up isn't 100% correct.
"Buzzer" PC sound has issues.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/palm.cpp palm] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/przone.cpp pc/przone] ==
Needs Vibra16 emulation (currently the driver has SB16 as a stopgap).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/palmz22.cpp palmz22] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pc/sis630.cpp pc/sis630] ==
Preliminary driver. Big TODO on top of file.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pangofun.cpp pangofun] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pce/ggconnie.cpp pce/ggconnie] ==
Skeleton driver. PC hardware. ISA 16bit sound card.
OKI banking isn't understood.  


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/paranoia.cpp paranoia] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pce/paranoia.cpp pce/paranoia] ==
Sound system hook up isn't 100% correct yet.
Sound system hook up isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pasha2.cpp pasha2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pce/uapce.cpp pce/uapce] ==
''' pasha2 ''' - Needs ATMEL DREAM SAM9773 Single Chip Synthesizer/MIDI emulation.
The tone played by the JAMMA IF board is not emulated.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/philips/cdi.cpp philips/cdi] ==
The CDI sound hardware isn't 100% emulated yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/philips/minitel_2_rpic.cpp philips/minitel_2_rpic] ==
The sound hardware isn't emulated yet.


''' zdrum ''' - Needs hard disk dump and MP3 board emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/philips/yes.cpp philips/yes] ==
Very preliminary driver. No sound hardware listed. Probably just a beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/paso1600.cpp paso1600] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/phoenix/phoenix.cpp phoenix/phoenix] ==
''' phoenixc2, griffono ''' - These bootlegs substitute the MM6221AA melody generator with a piggyback PCB. This alternative sound hardware isn't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pasogo.cpp pasogo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/phoenix/safarir.cpp phoenix/safarir] ==
Needs discrete sound hardware emulation instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pc100.cpp pc100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/pinball/missamer.cpp pinball/missamer] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pc1500.cpp pc1500] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/playmark/playmark.cpp playmark/playmark] ==
''' wbeachvl, wbeachvl2, wbeachvl3, wbeachvla ''' - Incorrect OKI banking.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pc8401a.cpp pc8401a] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/playmark/powerbal.cpp playmark/powerbal] ==
''' atombjt ''' - OKI banking should be verified against real hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pc88va.cpp pc88va] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/promat/gstream.cpp promat/gstream] ==
''' x2222 and clone ''' - Sound ROMs aren't available. It's possible they don't exist anymore, given the game is an unreleased prototype.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pc9801.cpp pc9801] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/psion5/psion5.cpp psion5/psion5] ==
Speaker isn't hooked up 100% correctly yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pcat_dyn.cpp pcat_dyn] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/qume/qvt70.cpp qume/qvt70] ==
PC hardware. Sound isn't hooked up yet.
Beeper isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pcat_nit.cpp pcat_nit] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ramtek/hitme.cpp ramtek/hitme] ==
PC hardware. Sound isn't hooked up yet.
''' barricad, brickyrd ''' - They currently use hitme discrete sound hardware implementation. Needs to be checked on schematics / PCBs.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pce.cpp pce] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ramtek/starcrus.cpp ramtek/starcrus] ==
Uses HLE noise due to abusing a 2N4124 in breakdown as a noise source.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pcfx.cpp pcfx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/rca/studio2.cpp rca/studio2] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pcipc.cpp pcipc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/regnecentralen/rc759.cpp regnecentralen/rc759] ==
Virtual test driver. No sound hardware has been decided.
Sound isn't hooked up yet (SN76489A + speaker).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pcxt.cpp pcxt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/rm/rm380z.cpp rm/rm380z] ==
"buzzer" PC sound has issues.
''' rm480z, rm480za ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pda600.cpp pda600] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/robotron/a5105.cpp robotron/a5105] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pdp11.cpp pdp11] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/robotron/a51xx.cpp robotron/a51xx] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pensebem.cpp pensebem] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/robotron/a7150.cpp robotron/a7150] ==
Implementation of AVR8 Timer 1 Output Compare Match A is sub-optimal resulting in bad sound quality when emulating the buzzer.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/peoplepc.cpp peoplepc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/robotron/k8915.cpp robotron/k8915] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pg685.cpp pg685] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/rockwell/aim65_40.cpp rockwell/aim65_40] ==
Preliminary driver. NEC V20 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pgm.cpp pgm] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_cm32p.cpp roland/roland_cm32p] ==
Sound system hook up isn't 100% correct yet (Z80 + ICS WaveFront ICS2115V Wavetable Midi Synthesizer).
Synth. PCM emulation is still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/phc25.cpp phc25] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_d10.cpp roland/roland_d10] ==
Volume is often low to non-existent.
Expander. Sound isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/phoenix.cpp phoenix] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_d50.cpp roland/roland_d50] ==
''' phoenixc2, griffono ''' - These bootlegs substitute the MM6221AA melody generator with a piggyback PCB. This alternative sound hardware isn't emulated.
Skeletonish. Synthesizer. Sound isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/photoply.cpp photoply] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_d70.cpp roland/roland_d70] ==
PC hardware. Unemulated sound card.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pinball2k.cpp pinball2k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_mt32.cpp roland/roland_mt32] ==
Preliminary driver. Pinball - video hybrid. DCS2 Stereo Sound system isn't hooked up yet.
Skeletonish. Expander. Sound isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pinkiri8.cpp pinkiri8] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_pr100.cpp roland/roland_pr100] ==
Sound hardware isn't 100% hooked up yet.
MIDI sequencer. Unemulated M60012-0105SP gate array generates a "metronome" signal which is the only audio output.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pipeline.cpp pipeline] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_sc55.cpp roland/roland_sc55] ==
Sound hardware hook up isn't 100% yet.
Skeletonish. Expander.  Sound isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pitnrun.cpp pitnrun] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_sc55mk2.cpp roland/roland_sc55mk2] ==
Needs discrete sound hardware emulation. PCB is available (Guru).
Skeletonish. Expander. Sound isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/play_2.cpp play_2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_tb303.cpp roland/roland_tb303] ==
''' cerberusp ''' Sound hardware not hooked up yet.
Bass line. NEC_D650. Sound unemulated (discrete)


''' madrace ''' - Uses a Sound Board IV (same as MPU-3 and later), but I/O ports that talk to it are unknown.
== [http://github.com/mamedev/mame/blob/master/src/mame/roland/roland_tr909.cpp roland/roland_tr909] ==
Drum machine. UPD7810.


''' zira ''' - Different sound hardware (AY8910).
== [http://github.com/mamedev/mame/blob/master/src/mame/rolm/r9751.cpp rolm/r9751] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/play_3.cpp play_3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sage/sage2.cpp sage/sage2] ==
AY chips output port adds various components across the analog outputs, lots of loud siren-like noises when there should be silence, mechanical sounds to add.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/playmark.cpp playmark] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sanritsu/mermaid.cpp sanritsu/mermaid] ==
''' wbeachvl, wbeachvl2, wbeachvl3, wbeachvla ''' - Incorrect OKI banking.
''' mermaid, yachtn ''' - These game have a ROM for sample playback, needs identifying and hooking up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pntnpuzl.cpp pntnpuzl] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sanritsu/ron.cpp sanritsu/ron] ==
Sound system isn't hooked up yet. It's a DAC driven by an undumped PIC.
F/F part isn't correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pockchal.cpp pockchal] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sanyo/phc25.cpp sanyo/phc25] ==
Volume is often low to non-existent.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pocketc.cpp pocketc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/blockade.cpp sega/blockade] ==
Needs noise generator emulation, along with proper mixing and volume control.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pofo.cpp pofo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/chihiro.cpp sega/chihiro] ==
X-BOX sound hardware isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pokemini.cpp pokemini] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/coolridr.cpp sega/coolridr] ==
Sound hardware hook up isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/polepos.cpp polepos] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp sega/dc_atomiswave] ==
''' grally, polepos2bi, polepos2bs, topracern ''' - Bootlegs on different hardware. Possibly missing explosion sound.
AICA emulation / hook up isn't 100% yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/popobear.cpp popobear] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/flashbeats.cpp sega/flashbeats] ==
BGM seems quite off, YM2413 core bug?
Preliminary driver. SCSP for sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/portrait.cpp portrait] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/fwheel.cpp sega/fwheel] ==
Sound CPU (TMS5200) isn't hooked up yet.
Audio board isn't implemented yet (Z80 + 2x YM2203).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/powerbal.cpp powerbal] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/gpworld.cpp sega/gpworld] ==
''' atombjt ''' - OKI banking should be verified against real hardware.
Missing laserdisc sound.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ppmast93.cpp ppmast93] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/hikaru.cpp sega/hikaru] ==
Sound system hook up isn't 100% correct yet.
Skeleton driver. Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/prestige.cpp prestige] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/kopunch.cpp sega/kopunch] ==
Unindentified sound chip.
Sound hardware isn't hooked up yet. Probably has discrete hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/prof180x.cpp prof180x] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/lindbergh.cpp sega/lindbergh] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/prof80.cpp prof80] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/model2.cpp sega/model2] ==
''' airwlkrs ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/prophet600.cpp prophet600] ==
''' motoraid ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/psion5.cpp psion5] ==
''' rchase2 ''' -
Speaker isn't hooked up 100% correctly yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/psx.cpp psx] ==
''' vf2 and clones ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/puckpkmn.cpp puckpkmn] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/model3.cpp sega/model3] ==
''' jzth ''' - A sound bank isn't hooked up yet.
Sound comms are working but emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pv9234.cpp pv9234] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/naomi.cpp sega/naomi] ==
AICA emulation / hook up isn't 100% yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/pwp14.cpp pwp14] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/puckpkmn.cpp sega/puckpkmn] ==
Word processor. Unidentified sound hardware (possibly beeper?).
''' jzth ''' - A sound bank isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/qtsbc.cpp qtsbc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/sderby2.cpp sega/sderby2] ==
The video CPUs are waiting for commands from another source. It is assumed that there is at least one other PCB (834-5526?) which drives the video PCBs and perhaps generates sound. The satellite PCB is emulated in sg1000a.cpp.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/quasar.cpp quasar] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/sega_beena.cpp sega/sega_beena] ==
Invader effect is missing. In general, sound needs comparing with a real PCB.
Misses MIDI audio.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/quizpun2.cpp quizpun2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segafruit.cpp sega/segafruit] ==
Driver is preliminary due to decryption possibly being not 100% correct, sound hasn't been hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/qvt70.cpp qvt70] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segag80r.cpp sega/segag80r] ==
Beeper isn't hooked up yet.
''' 005 ''' - Sound PROM for melody generator is missing. Need discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/r9751.cpp r9751] ==
''' monsterb, monsterb2, spaceod, spaceod2 ''' - Need discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rabbit.cpp rabbit] ==
''' pignewt, pignewta ''' - Sega Universal Sound Board emulation isn't perfect yet.
The emulation of the Custom Imagetek I5000 chip isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rallyx.cpp rallyx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segag80v.cpp sega/segag80v] ==
''' commsega ''' - The first time you kill a soldier, the music stops. When you die the music restarts and won't stop a second time.
''' spacfurybl ''' - TMS5110 used for speech isn't hooked up yet.


''' nrallyx, nrallyxb, rallyx, rallyxa, rallyxm ''' - Needs emulation of the explosion with discrete sound components. The schematics are available so it should be possible eventually.
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segajw.cpp sega/segajw] ==
Sound seems to be actually working pretty good.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rambo.cpp rambo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segald.cpp sega/segald] ==
Needs laserdisc sound and discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rc759.cpp rc759] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segapm.cpp sega/segapm] ==
Sound isn't hooked up yet (SN76489A + speaker).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rd100.cpp rd100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segas16b.cpp sega/segas16b] ==
Unknown sound hardware.
''' bayroute1 ''' - Sound ROMs aren't dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/realbrk.cpp realbrk] ==
''' lockonph ''' - Bootleg hardware with different custom chips.
''' dai2kaku ''' - Sound isn't correctly hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rex6000.cpp rex6000] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segas32.cpp sega/segas32] ==
Alarm sound and keyclick don't work yet.
''' as1 ''' - Unemulated laserdisc.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/riscpc.cpp riscpc] ==
''' kokoroj and clone, kokoroj2 ''' - Unemulated CD board.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rohga.cpp rohga] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segasm1.cpp sega/segasm1] ==
''' darkseal2 ''' - One sound ROM is incorrect for this set.
''' carboule ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_cm32p.cpp roland_cm32p] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segasp.cpp sega/segasp] ==
Synth. PCM emulation is still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_d10.cpp roland_d10] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/segaxbd.cpp sega/segaxbd] ==
Expander. Sound isn't emulated yet.
''' rascot ''' - Only the terminal is dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_d50.cpp roland_d50] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/stactics.cpp sega/stactics] ==
Skeletonish. Synthesizer. Sound isn't emulated yet.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_mt32.cpp roland_mt32] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/stv.cpp sega/stv] ==
Skeletonish. Expander.  Sound isn't emulated yet.
Sound is marked as imperfect in most games and there is no sound in some others due to incomplete SCSP emulation / hook up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_pr100.cpp roland_pr100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/svmu.cpp sega/svmu] ==
MIDI sequencer. Unemulated M60012-0105SP gate array generates a "metronome" signal which is the only audio output.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_sc55.cpp roland_sc55] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/system16.cpp sega/system16] ==
Skeletonish. Expander. Sound isn't emulated yet.
Most games in the driver lack / have incomplete sound. Needs support for custom sound HW used by the various bootlegs.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_tb303.cpp roland_tb303] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/turbo.cpp sega/turbo] ==
Bass line. NEC_D650. Sound unemulated (discrete)
Driver needs discrete sound emulation instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_tr606.cpp roland_tr606] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/vicdual.cpp sega/vicdual] ==
Drum machine. NEC_D650. Sound unemulated (discrete)
All games but brdrline and clones and tranqgun are missing discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/roland_tr909.cpp roland_tr909] ==
''' starrkr ''' - Right now it uses the same netlist as parent brdrline but should be verified against schematics or real PCB.
Drum machine. UPD7810.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rollext.cpp rollext] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sega/zaxxon.cpp sega/zaxxon] ==
Preliminary driver.
Missing discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rollrace.cpp rollrace] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/banprestoms.cpp seibu/banprestoms] ==
Needs discrete sound hardware emulation for sound effects.
Oki banking should be verified against original or by someone who understands Japanese and thus can confirm the correct speech is played.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ron.cpp ron] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/cabal.cpp seibu/cabal] ==
F/F part isn't correct yet.
''' cabalbl ''' - Bootleg with different sound hardware, which isn't correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rotaryf.cpp rotaryf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/goal92.cpp seibu/goal92] ==
Needs discrete sound hardware emulation.
Sound hardware isn't 100% correctly hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/route16.cpp route16] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/seibucats.cpp seibu/seibucats] ==
''' speakhlp ''' - Bootleg with different hardware / program.
Preliminary driver. Unemulated YMF721 sound chip.


''' vscompmj ''' -  Stuck notes, due to incomplete decryption or to wrong AY hook-up?
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/stfight.cpp seibu/stfight] ==
''' empcity and clones, stfight and clones ''' - YM2203s should be clocked at 1.5MHz but this results in the sound and music being 1/3 of the pitch they should be. The game never writes the YM2203s' divider registers yet other games (e.g. Lock-On)  suggest the default values are correct. What *is* going on here?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rowamet.cpp rowamet] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/toki.cpp seibu/toki] ==
Sound ROM is badly dumped.
''' jujuba ''' - In this bootleg sound hardware seems to have been slightly modified, the coins are handled ok, but there is no music and bad sfx.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/royalmah.cpp royalmah] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/toki_ms.cpp seibu/toki_ms] ==
''' jansou ''' - Game doesn't work due to missing program rom, thus sound emulaton can't be tested.
Sound needs various improvements: MSM playback, improve comms, ROM bank, mixing. There are some scratchy sound from time to time. It's also currently unknwon that port A/B of the two YMs are used for.


''' mjsiyoub ''' - Has additional Z80 with seemingly scrambled ROM and MSM5205, which aren't hooked up.
== [http://github.com/mamedev/mame/blob/master/src/mame/seibu/wiz.cpp seibu/wiz] ==
''' scion and clone, stinger and clones ''' - Discrete hardware emulation is preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rpunch.cpp rpunch] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sequential/prophet600.cpp sequential/prophet600] ==
''' svolleybl ''' - Needs correct sound latch hook up and OKI M5205 hook up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rungun.cpp rungun] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/jclub2.cpp seta/jclub2] ==
All games are marked as imperfect sound. Incorrect hook up of the Konami 054539 PCM sound chip?
''' jclub2v200 and later versions ''' - ST032 sound emulation is preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/rvoice.cpp rvoice] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/macs.cpp seta/macs] ==
''' cultname, kisakaeh, kisakaen ''' - ST016 hook up / emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/s11.cpp s11] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/namcoeva.cpp seta/namcoeva] ==
C352 ROM is a bad dump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/s4.cpp s4] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/seta.cpp seta/seta] ==
''' blockcarb, madsharkbl ''' - Bootleg with different sound hardware. SFXs are hooked up (OKI M6295) but music is missing.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/s6.cpp s6] ==
''' crazyfgt ''' - Level 2 interrupt should probably be triggered by the 3812 but sound tends to die that way.
''' frpwr_l6 ''' - Sound doesn't work.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/s7.cpp s7] ==
''' jjsquawk and clones ''' - Player's shot sound is missing (not requested to X1-010?). Many sounds are wrong since MAME 0.62.
''' barra_l1, solar_l2 ''' - Sound doesn't work.


''' thund_p1 and clones ''' - Speech is mixed up.
''' sokonuke ''' - Sound is imperfect.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/s9.cpp s9] ==
''' thunderlbl, thunderlbl2 ''' - Bootleg with different sound hardware. Sound is hooked up but it restarts after a few seconds at the title screen.
''' alcat_l7 ''' - Sound ROM isn't dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/safarir.cpp safarir] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/seta2.cpp seta/seta2] ==
Needs discrete sound hardware emulation instead of samples.
''' ablastb ''' - Bootleg on different hardware. Uses a FPGA reproduction of the original sound chip.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sage2.cpp sage2] ==
''' staraudi ''' - Sample ROM is a bad dump.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sangho.cpp sangho] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/srmp6.cpp seta/srmp6] ==
''' pzlestar ''' -
NiLe chip emulation / hook up isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sb180.cpp sb180] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/seta/ssv.cpp seta/ssv] ==
''' srmp7 ''' - Needs interrupts by the sound chip (not properly hooked up yet). Kludged to work.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sbowling.cpp sbowling] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sfrj/tim011.cpp sfrj/tim011] ==
Needs discrete sound hardware emulation. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/schick.cpp schick] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/crimson.cpp sgi/crimson] ==
Hack of Pengo using Bombjack sound. Sound is probably working fine, but should be checked when the game fully works.
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/scobra.cpp scobra] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/indy_indigo2.cpp sgi/indy_indigo2] ==
''' mimonkeyug ''' - Needs discrete sound hardware emulation. High quality PCB scan available.
''' indy_4610, indy_4613, indy_5015 ''' -


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/scramble.cpp scramble] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/ip12.cpp sgi/ip12] ==
''' 800fath ''' -
Sound hardware hasn't been hooked up yet.


''' ad2083 ''' - Bad dump of the tms5110 roms.
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/ip20.cpp sgi/ip20] ==
Sound hardware hasn't been hooked up yet.


''' mariner ''' - Discrete sound in addition to the 8910.
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/ip6.cpp sgi/ip6] ==
Sound hardware hasn't been hooked up yet.


''' marsarf ''' - The first sound ROM is probably bad.
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/iris_power.cpp sgi/iris_power] ==
Skeleton driver. MIPS based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/scv.cpp scv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/o2.cpp sgi/o2] ==
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sderby2.cpp sderby2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sgi/octane.cpp sgi/octane] ==
The video CPUs are waiting for commands from another source. It is assumed that there is at least one other PCB (834-5526?) which drives the video PCBs and perhaps generates sound. The satellite PCB is emulated in sg1000a.cpp.
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/seabattl.cpp seabattl] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sharp/fontwriter.cpp sharp/fontwriter] ==
Preliminary driver. Probably discrete sound hardware.
Extremely preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segag80r.cpp segag80r] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sharp/mz6500.cpp sharp/mz6500] ==
''' 005 ''' - Sound PROM for melody generator is missing. Need discrete sound hardware emulation.


''' monsterb, monsterb2, spaceod, spaceod2 ''' - Need discrete sound hardware emulation.
== [http://github.com/mamedev/mame/blob/master/src/mame/sharp/pc1500.cpp sharp/pc1500] ==


''' pignewt, pignewta ''' - Sega Universal Sound Board emulation isn't perfect yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/sharp/pocketc.cpp sharp/pocketc] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segag80v.cpp segag80v] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/siemens/pg685.cpp siemens/pg685] ==
''' advisor ''' - TMS5110 used for speech isn't hooked up yet.
Preliminary driver. NEC V20 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segajw.cpp segajw] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sigma/nyny.cpp sigma/nyny] ==
Sound seems to be actually working pretty good.
Function of port A on IC37 AY8910 is unknown. It looks like a DAC, but this is not supported by the writes to the port. All the writes are 0x9X, usually 0x9b or 0x9d.  Note that this is incorrectly referred to as port B on the schematics, but the pin #'s confirm it is, in fact port A.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segald.cpp segald] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sigma/spiders.cpp sigma/spiders] ==
Needs laserdisc sound and discrete sound hardware emulation.
Missing filters emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segapm.cpp segapm] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/alphasma.cpp skeleton/alphasma] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segas16b.cpp segas16b] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/ax20.cpp skeleton/ax20] ==
''' bayroute1 ''' - Sound ROMs aren't dumped.


''' lockonph ''' - Bootleg hardware with different custom chips.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/basf7100.cpp skeleton/basf7100] ==
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segas32.cpp segas32] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/codata.cpp skeleton/codata] ==
''' kokoroj, kokoroj2 ''' - Unemulated CD board.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segasm1.cpp segasm1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/controlid.cpp skeleton/controlid] ==
''' unkm1 ''' -
Fingerprint reader device. Very skeletonish.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segasp.cpp segasp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/cxhumax.cpp skeleton/cxhumax] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/segaxbd.cpp segaxbd] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/daruma.cpp skeleton/daruma] ==
''' rascot ''' - Only the terminal is dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/seta.cpp seta] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/datacast.cpp skeleton/datacast] ==
''' blockcarb ''' - Bootleg with different sound hardware. SFXs are hooked up (OKI M6295) but music is missing.
Unknown sound hardware.


''' crazyfgt ''' - Level 2 interrupt should probably be triggered by the 3812 but sound tends to die that way.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/dm7000.cpp skeleton/dm7000] ==


''' jjsquawk and clones ''' - Player's shot sound is missing (not requested to X1-010?). Many sounds are wrong since MAME 0.62.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/dual68.cpp skeleton/dual68] ==


''' sokonuke ''' - Sound is imperfect.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/eurit.cpp skeleton/eurit] ==
ISDN-Telefon. Sound hardware not hooked up yet.


''' thunderlbl, thunderlbl2 ''' - Bootleg with different sound hardware. Sound is hooked up but it restarts after a few seconds at the title screen.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/fanucs15.cpp skeleton/fanucs15] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/seta2.cpp seta2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/fanucspmg.cpp skeleton/fanucspmg] ==
''' ablastb ''' - Bootleg on different hardware. Uses a FPGA reproduction of the original sound chip.


''' staraudi ''' - Sample ROM is a bad dump.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/fk1.cpp skeleton/fk1] ==
Unknown sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sis630.cpp sis630] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/goupil.cpp skeleton/goupil] ==
Preliminary driver. Big TODO on top of file.
Sound hasn't been hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sk1.cpp sk1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/hprot1.cpp skeleton/hprot1] ==
CPU is an unemulated MSM6283, possibly with undumped internal ROM. It has onboard sampling and playback capabilities.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/slicer.cpp slicer] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/hudson_poems.cpp skeleton/hudson_poems] ==
Sound is produced by the SoC, currently unemulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sm1800.cpp sm1800] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/icatel.cpp skeleton/icatel] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/smc777.cpp smc777] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/if800.cpp skeleton/if800] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/snes.cpp snes] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/indiana.cpp skeleton/indiana] ==
SNES sound emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/snesb.cpp snesb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/itc4.cpp skeleton/itc4] ==
SNES sound emulation isn't perfect yet.
Skeletonish. Temperature controller. Probably uses a beeper?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/snk6502.cpp snk6502] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/itt3030.cpp skeleton/itt3030] ==
''' sasuke, satansat and clones, vanguard and clones ''' - Discrete sound hardware isn't emulated yet.
Beeper isn't correctly hooked up.


''' fantasy and clones, vanguard and clones ''' - Speech is missing (hd38880/hd38882 emulation).
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/jonos.cpp skeleton/jonos] ==


''' satansat and clones ''' - Music frequency is wrong.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/juku.cpp skeleton/juku] ==
Preliminary driver. No sound hardware hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/snk68.cpp snk68] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/kron.cpp skeleton/kron] ==
''' powb ''' - Bootleg with different sound hardware. The MSM5205 isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/snowbros.cpp snowbros] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/mes.cpp skeleton/mes] ==
''' snowbro3 and clones ''' - Sound CPU is an AT89C52 with undumped internal ROM.


''' yutnori ''' - Sound (2 x OKIM6295) is driven by an undumped PIC.
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/micro20.cpp skeleton/micro20] ==
Skeleton driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/socrates.cpp socrates] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/micronic.cpp skeleton/micronic] ==
TC8802AF speech chip isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spacefb.cpp spacefb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/miniframe.cpp skeleton/miniframe] ==
Needs discrete sound hardware emulation instead of samples.
Preliminary driver. M68010 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spaceg.cpp spaceg] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/ml20.cpp skeleton/ml20] ==
Needs hook up of the SN76477s.
Speaker not hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spdheat.cpp spdheat] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/mstation.cpp skeleton/mstation] ==
Sound filters aren't emulated and currently only one speaker is hooked up, but the game has more.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg110.cpp spg110] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/mt735.cpp skeleton/mt735] ==
Preliminary driver. Sunplus SPG110 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg29x.cpp spg29x] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/pockchal.cpp skeleton/pockchal] ==
Audio capabilities of the SPG29x SoCs aren't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx.cpp spg2xx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/pv9234.cpp skeleton/pv9234] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_digimake.cpp spg2xx_digimake] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/pwp14.cpp skeleton/pwp14] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Word processor. Unidentified sound hardware (possibly beeper?).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_dreamlife.cpp spg2xx_dreamlife] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/qtsbc.cpp skeleton/qtsbc] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_ican.cpp spg2xx_ican] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/rd100.cpp skeleton/rd100] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Unknown sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_jakks.cpp spg2xx_jakks] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/rvoice.cpp skeleton/rvoice] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_jakks_gkr.cpp spg2xx_jakks_gkr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/swyft.cpp skeleton/swyft] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_jakks_sharp.cpp spg2xx_jakks_sharp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/systec.cpp skeleton/systec] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_jakks_tvtouch.cpp spg2xx_jakks_tvtouch] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/tecnbras.cpp skeleton/tecnbras] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_lexibook.cpp spg2xx_lexibook] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/terak.cpp skeleton/terak] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_pdc.cpp spg2xx_pdc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/ti630.cpp skeleton/ti630] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_playvision.cpp spg2xx_playvision] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/tk635.cpp skeleton/tk635] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_senario.cpp spg2xx_senario] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/tsispch.cpp skeleton/tsispch] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
DAC isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_senario_poker.cpp spg2xx_senario_poker] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/tulip1.cpp skeleton/tulip1] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Speaker (?) not hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_senca.cpp spg2xx_senca] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/vector3.cpp skeleton/vector3] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Preliminary driver. Extensive TODO on top of the driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_shredmjr.cpp spg2xx_shredmjr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/skeleton/vsmilepro.cpp skeleton/vsmilepro] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Skeletonish. Nothing has been hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_skannerztv.cpp spg2xx_skannerztv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/slicer/slicer.cpp slicer/slicer] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_smarttv.cpp spg2xx_smarttv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/snk/hng64.cpp snk/hng64] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Sound hardware hook up is very preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_telestory.cpp spg2xx_telestory] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/snk/snk6502.cpp snk/snk6502] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
''' sasuke, satansat and clones, vanguard and clones ''' - Discrete sound hardware isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_tvgogo.cpp spg2xx_tvgogo] ==
''' fantasy and clones, vanguard and clones ''' - Speech is missing (hd38880/hd38882 emulation).
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_vii.cpp spg2xx_vii] ==
''' satansat and clones ''' - Music frequency is wrong.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_wiwi.cpp spg2xx_wiwi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/snk/snk68.cpp snk/snk68] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
''' powb ''' - Bootleg with different sound hardware. The MSM5205 isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spg2xx_zone.cpp spg2xx_zone] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sony/news_r3k.cpp sony/news_r3k] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.
Sound hardware isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spiders.cpp spiders] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sony/news_r4k.cpp sony/news_r4k] ==
Missing filters emulation.
Sound hardware isn't hooked up yet (lots of undocumented hardware).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/splash.cpp splash] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sony/psx.cpp sony/psx] ==
''' rebus ''' - Sound isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/splash_ms.cpp splash_ms] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sony/smc777.cpp sony/smc777] ==
Bootleg hardware. Emulation still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/spoker.cpp spoker] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sony/zn.cpp sony/zn] ==
'''3super8''' - Roms are badly dumped.
For all games but nbajamex and clone, which use a different sound system, SPU emulation isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/srmp6.cpp srmp6] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/stern/astinvad.cpp stern/astinvad] ==
NiLe chip emulation / hook up isn't perfect yet.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ssfindo.cpp ssfindo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/stern/mazerbla.cpp stern/mazerbla] ==
''' ppcar ''' - Uses the VIDC internal DAC for SFX, which emits bad sound right now. Music is played by the QDSP QS1000 configured to use the internal ROM, which hasn't been dumped yet.
''' mazerbla, mazerblaa ''' - They appear to use an MM54104 'Digitalker' speech IC, however, the two speech ROMs are undumped.


''' ssfindo, tetfight ''' - QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).
== [http://github.com/mamedev/mame/blob/master/src/mame/subsino/lastfght.cpp subsino/lastfght] ==
''' lastfght ''' - Sound chip isn't emulated yet (SS9804, same as some games in subsino2.cpp).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sshot.cpp sshot] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/subsino/subsino2.cpp subsino/subsino2] ==
Needs discrete sound hardware emulation.
''' bishjan, new2001, qbeebing, queenbee and clones, squeenb, treamary, xiaoao - Sound chip isn't emulated yet (SS9804 or SS9904).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ssingles.cpp ssingles] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sun/sun1.cpp sun/sun1] ==
Some sounds are missing: at least two of the unused roms contain samples (unknown format, perhaps adpcm).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sstrangr.cpp sstrangr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sun/sun2.cpp sun/sun2] ==
Currently using generic Invaders samples. Needs discrete sound hardware emulation. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ssv.cpp ssv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sun/sun3x.cpp sun/sun3x] ==
''' srmp7 ''' - Needs interrupts by the sound chip (not properly hooked up yet). Kludged to work.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/st2302u_bbl_spi.cpp st2302u_bbl_spi] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sun/sun4.cpp sun/sun4] ==
ST2302U based. Emulation is preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/stactics.cpp stactics] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sunelectronics/blockch.cpp sunelectronics/blockch] ==
Needs discrete sound hardware emulation.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/starcrus.cpp starcrus] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sunelectronics/dai3wksi.cpp sunelectronics/dai3wksi] ==
Uses HLE noise due to abusing a 2N4124 in breakdown as a noise source.
Needs discrete sound hardware emulation (some preliminary work has been done).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/starshp1.cpp starshp1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/sunelectronics/route16.cpp sunelectronics/route16] ==
Discrete sound hardware is emulated, but still needs proper emulation of the MC3340.
''' speakhlp ''' - Bootleg with different hardware / program.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/starwars.cpp starwars] ==
''' vscompmj ''' - Stuck notes, due to incomplete decryption or to wrong AY hook-up?
''' tomcatsw ''' - Sound roms aren't dumped.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/stfight.cpp stfight] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ta/alphatpx.cpp ta/alphatpx] ==
''' empcity and clones, stfight and clones ''' - YM2203s should be clocked at 1.5MHz but this results in  the sound and music being 1/3 of the pitch they should be. The game never writes the YM2203s' divider registers yet other games (e.g. Lock-On)  suggest the default values are correct. What *is* going on here?
''' alphatp1 ''' - Different beeper hook up?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/studio2.cpp studio2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tab/tabe22.cpp tab/tabe22] ==
Possibly missing beeper.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/stuntair.cpp stuntair] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/arkanoid.cpp taito/arkanoid] ==
Needs interrupt frequencies at least. Possibly some discrete parts.
''' hexa ''' - Keeps writing 0x3f to register 0x07 of the AY8910, to read the input ports. This causes clicks in the music since the output channels are continuously disabled and reenabled.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/stv.cpp stv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/buggychl.cpp taito/buggychl] ==
Sound is marked as imperfect in most games and there is no sound in some others due to incomplete SCSP emulation / hook up.
Support for the 7630's controlling the sound chip outputs (bass/treble, volume) is completely missing. The sound Z80 seems to write answers for the main Z80, but the latter doesn't seem to read them.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/st_mp100.cpp st_mp100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/crbaloon.cpp taito/crbaloon] ==
Most games need discrete sound hardware emulation.
Discrete sound hardware emulation isn't 100% correct yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/su2000.cpp su2000] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/fgoal.cpp taito/fgoal] ==
Preliminary driver.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/subhuntr.cpp subhuntr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/flstory.cpp taito/flstory] ==
Possibly discrete hardware.
TA7630 emulation needs filter support (bass sounds from MSM5232 should be about 2 times louder).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/subs.cpp subs] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/gladiatr.cpp taito/gladiatr] ==
Discrete sound hardware emulation is incomplete (missing sonar sound).
''' ppking ''' - Sound is controlled by an undumped MCU. Until it can be decapped, its functionalities are imperfectly simulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/subsino2.cpp subsino2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/grchamp.cpp taito/grchamp] ==
''' bishjan, new2001, humlan, squeenb ''' - Sound chip isn't emulated yet (SS9804 or SS9904).
Missing engine noise.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/summit.cpp summit] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/gsword.cpp taito/gsword] ==
Sound hardware isn't hooked up yet.
''' josvolly ''' - DAC sound needs to be implemented. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sun1.cpp sun1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/lgp.cpp taito/lgp] ==
Sound hardware (Z80 + 3 AY-3-8910) isn't hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sun2.cpp sun2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/lkage.cpp taito/lkage] ==
''' bygone ''' - Missing music. Emulation bug or incomplete prototype? PCB is available (Guru)


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sun3.cpp sun3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/marinedt.cpp taito/marinedt] ==
Needs discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sun3x.cpp sun3x] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/missb2.cpp taito/missb2] ==
The Sound NMI and/or Interrupts aren't likely to be right. The Sound CPU starts writing to unusual memory ports - either because the NMI/Interrupt timing is out, or the sheer fact that the Sound CPU code is rather poorly written, so it may be normal behaviour. Also, the OKI M6295 seems to be playing the wrong samples, however the current OKI M6295 sound ROM dump is bad.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/sun4.cpp sun4] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/ninjaw.cpp taito/ninjaw] ==
SSG Output isn't accurate.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/supracan.cpp supracan] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/nycaptor.cpp taito/nycaptor] ==
Sound chip is completely custom, and partially implemented.
Needs better sound emulation (mixing ?).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/suprridr.cpp suprridr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/opwolf.cpp taito/opwolf] ==
The board seems to contain a discrete sound portion which needs to be emulated.
There are a few unmapped writes for the sound Z80 and unknown writes to the MSM5205 control addresses.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/svmu.cpp svmu] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/pitnrun.cpp taito/pitnrun] ==
Needs discrete sound hardware emulation. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/swyft.cpp swyft] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/rollrace.cpp taito/rollrace] ==
Needs discrete sound hardware emulation for sound effects.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/systec.cpp systec] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/sbowling.cpp taito/sbowling] ==
Needs discrete sound hardware emulation. PCB is available (Guru).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/system16.cpp system16] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/scyclone.cpp taito/scyclone] ==
Most games in the driver lack / have incomplete sound. Needs support for custom sound HW used by the various bootlegs.
Complex audio setup with 2x SN76477 and possibly some discrete parts.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tabe22.cpp tabe22] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/spdheat.cpp taito/spdheat] ==
Possibly missing beeper.
Sound filters aren't emulated and currently only one speaker is hooked up, but the game has more.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taito.cpp taito] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taitogn.cpp taito/taitogn] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taitogn.cpp taitogn] ==
Zoom sound DSP emulation isn't complete.
Zoom sound DSP emulation isn't complete.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taitopjc.cpp taitopjc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taitopjc.cpp taito/taitopjc] ==
Zoom sound DSP emulation isn't complete.
Zoom sound DSP emulation isn't complete.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taitotx.cpp taitotx] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taitotx.cpp taito/taitotx] ==
Preliminary driver.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taitotz.cpp taitotz] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taitotz.cpp taito/taitotz] ==
Zoom sound DSP is currently unemulated.
Zoom sound DSP is currently unemulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taitowlf.cpp taitowlf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taitowlf.cpp taito/taitowlf] ==
Zoom sound DSP is currently unemulated.
Zoom sound DSP is currently unemulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taito_f3.cpp taito_f3] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taito_f3.cpp taito/taito_f3] ==
''' bumbsymph, bubsympha ''' - Bootlegs on different hardware. Oki banking is wrong.
''' bumbsymph and clones ''' - Bootlegs on different hardware. Oki banking is wrong.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/taito_l.cpp taito_l] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/taito_l.cpp taito/taito_l] ==
''' champwr, champwrj, champwru ''' - Additional MSM5205 isn't 100% correctly hooked up yet.
''' champwr and clones ''' - Additional MSM5205 isn't 100% correctly hooked up yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/warriorb.cpp taito/warriorb] ==
''' darius2d, darius2do and sagaia ''' - SSG Output isn't accurate.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/taito/wyvernf0.cpp taito/wyvernf0] ==
Sound emulation isn't fully accurate. PCB is available (Guru).
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tandberg/tdv2324.cpp tandberg/tdv2324] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tangerine/microtan.cpp tangerine/microtan] ==
''' spinveti ''' - Sound hardware isn't hooked up.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tatsumi/kingdrby.cpp tatsumi/kingdrby] ==
Possibly missing discrete sound hardware emulation.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tatsumi/tx1.cpp tatsumi/tx1] ==
''' tx1 and clones ''' - TX-1 tyre screech noises are not implemented yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tch/kickgoal.cpp tch/kickgoal] ==
''' actionhw ''' - Missing PIC dump. Simulated for now.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tasman.cpp tasman] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tch/littlerb.cpp tch/littlerb] ==
Konami GX based PCB for gambling games.
Sound hardware is mostly understood, but isn't perfectly implemented yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tattack.cpp tattack] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/teamconcepts/comquest.cpp teamconcepts/comquest] ==
Sound isn't hooked up (probably discrete).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tdv2324.cpp tdv2324] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/technos/chinagat.cpp technos/chinagat] ==
''' saiyugb1 ''' - There are sync problems between the i8049 and the m5205 which need further looking at.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tecnbras.cpp tecnbras] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tecmo/wc90.cpp tecmo/wc90] ==
Sound isn't correctly hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tek410x.cpp tek410x] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tecmo/wc90b.cpp tecmo/wc90b] ==
MSM5205 sound isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/terak.cpp terak] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tektronix/tek410x.cpp tektronix/tek410x] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tetrisp2.cpp tetrisp2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/telercas/tmc600.cpp telercas/tmc600] ==
''' stepstag, steps3, vjdash ''' - No music ROMs / HD dumps.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tg100.cpp tg100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/televideo/tv950.cpp televideo/tv950] ==
Unemulated Yamaha YMW258-F sound chip (possibly identical to MultiPCM?).
Speaker doesn't produce correct sound due to bugs in the via6522 emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/thayers.cpp thayers] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ti/snspell.cpp ti/snspell] ==
Needs converting of the SSI-263 to a sound device and laserdisc audio.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ti630.cpp ti630] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ti/snspellc.cpp ti/snspellc] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ti85.cpp ti85] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ti/ti85.cpp ti/ti85] ==
''' ti84pob, ti84pov3 ''' - Unemulated FonixTalk from SpeechFX.
''' ti84pob, ti84pov3 ''' - Unemulated FonixTalk from SpeechFX.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ti89.cpp ti89] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ti/ti89.cpp ti/ti89] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ti931.cpp ti931] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ti/ti931.cpp ti/ti931] ==
Preliminary driver.
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ti990_4.cpp ti990_4] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ti/ti990_4.cpp ti/ti990_4] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tiamc1.cpp tiamc1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tiger/bingobear.cpp tiger/bingobear] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tim011.cpp tim011] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tiger/gamecom.cpp tiger/gamecom] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/timeplt.cpp timeplt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tiger/k28.cpp tiger/k28] ==
''' chkun ''' - Needs Toshiba TC8830F sound chip emulation.
''' k28 ''' - Speech doesn't seem to sound correct. May be a bug in the Votrax emulation. Needs comparison with real hardware.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tiger/k28m2.cpp tiger/k28m2] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tigertel/gizmondo.cpp tigertel/gizmondo] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/toaplan/toaplan1.cpp toaplan/toaplan1] ==
''' outzonec ''' - Z80 ROMs is probably incorrect for this set, causing wrong sounds.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/toaplan/toaplan2.cpp toaplan/toaplan2] ==
''' batsugunbl ''' - Oki banking isn't hooked up correctly yet.
 
''' nprobowl, probowl2 ''' - Oki banking isn't hooked up yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/toshiba/paso1600.cpp toshiba/paso1600] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/trs/dgn_beta.cpp trs/dgn_beta] ==
 
== [http://github.com/mamedev/mame/blob/master/src/mame/trs/vis.cpp trs/vis] ==
Some audio registers aren't understood yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/elan_ep3a19a.cpp tvgames/elan_ep3a19a] ==
The sound capabilities of the SoC aren't fully emulated yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/elan_eu3a05.cpp tvgames/elan_eu3a05] ==
ADPCM format not correctly decoded yet.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl16250_nand.cpp tvgames/generalplus_gpl16250_nand] ==
Audio capabilities of the SoC are partially emulated.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl16250_rom.cpp tvgames/generalplus_gpl16250_rom] ==
Audio capabilities of the SoC are partially emulated.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl16250_romram.cpp tvgames/generalplus_gpl16250_romram] ==
Audio capabilities of the SoC are partially emulated.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl16250_spi.cpp tvgames/generalplus_gpl16250_spi] ==
Audio capabilities of the SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tispeak.cpp tispeak] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl16250_spi_direct.cpp tvgames/generalplus_gpl16250_spi_direct] ==
Audio capabilities of the SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tk635.cpp tk635] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl162xx_lcdtype.cpp tvgames/generalplus_gpl162xx_lcdtype] ==
Audio capabilities of the SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tmc600.cpp tmc600] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/generalplus_gpl32612.cpp tvgames/generalplus_gpl32612] ==
Audio capabilities of the SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tmmjprd.cpp tmmjprd] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg110.cpp tvgames/spg110] ==
The emulation of the Custom Imagetek I5000 chip isn't perfect yet.
Preliminary driver. Sunplus SPG110 based.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tmnt.cpp tmnt] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg29x.cpp tvgames/spg29x] ==
''' glfgreat, glfgreatj ''' - Sound hook up isn't 100% correct yet.
Audio capabilities of the SPG29x SoCs aren't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tmspoker.cpp tmspoker] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx.cpp tvgames/spg2xx] ==
Preliminary driver.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/toaplan1.cpp toaplan1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_digimake.cpp tvgames/spg2xx_digimake] ==
''' outzonec ''' - Z80 roms is probably incorrect for this set, causing wrong sounds.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/toaplan2.cpp toaplan2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_dreamlife.cpp tvgames/spg2xx_dreamlife] ==
''' batsugunbl ''' - Oki banking isn't hooked up correctly yet.
Audio capabilities of the SPG2xx SoCs are partially emulated.


''' nprobowl ''' - Oki banking isn't hooked up yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_ican.cpp tvgames/spg2xx_ican] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/toki.cpp toki] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_jakks.cpp tvgames/spg2xx_jakks] ==
''' jujuba ''' - In this bootleg sound hardware seems to have been slightly modified, the coins are handled ok, but there is no music and bad sfx.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/toki_ms.cpp toki_ms] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_jakks_gkr.cpp tvgames/spg2xx_jakks_gkr] ==
Sound needs various improvements: MSM playback, improve comms, ROM bank, mixing. There are some scratchy sound from time to time. It's also currently unknwon that port A/B of the two YMs are used for.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/toratora.cpp toratora] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_jakks_sharp.cpp tvgames/spg2xx_jakks_sharp] ==
Sound is hooked up according to schematics, but it sounds horrible. It's supposed that real hardware differs from schematics.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/trackfld.cpp trackfld] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_jakks_tvtouch.cpp tvgames/spg2xx_jakks_tvtouch] ==
''' hyprolymb, hyprolymba ''' - Bootleg with different sound hardware, which isn't correctly hooked up yet.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/trkfldch.cpp trkfldch] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_lexibook.cpp tvgames/spg2xx_lexibook] ==
Preliminary driver. Unknown sound hw.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tricep.cpp tricep] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_mysprtch.cpp tvgames/spg2xx_mysprtch] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/triviaquiz.cpp triviaquiz] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_pdc.cpp tvgames/spg2xx_pdc] ==
Discrete sounds?
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/trucocl.cpp trucocl] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_playvision.cpp tvgames/spg2xx_playvision] ==
Audio is almost there, but not perfect yet.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tsispch.cpp tsispch] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_senario.cpp tvgames/spg2xx_senario] ==
DAC isn't hooked up yet.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tubep.cpp tubep] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_senario_poker.cpp tvgames/spg2xx_senario_poker] ==
Missing analog filters emulation.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tulip1.cpp tulip1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_senca.cpp tvgames/spg2xx_senca] ==
Speaker (?) not hooked up.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tumbleb.cpp tumbleb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_shredmjr.cpp tvgames/spg2xx_shredmjr] ==
''' funkyjetb ''' - PIC has been decapped but hook-up hasn't been completed yet.
Audio capabilities of the SPG2xx SoCs are partially emulated.


''' pangpang, tumbleb2 ''' - Sound PIC is protected and simulation isn't 100% correct. We need a dump of the PICs.
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_skannerztv.cpp tvgames/spg2xx_skannerztv] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


''' tumbleb, tumblepba ''' - Sound is not quite correct yet.
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_smarttv.cpp tvgames/spg2xx_smarttv] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/turbo.cpp turbo] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_telestory.cpp tvgames/spg2xx_telestory] ==
Driver needs discrete sound emulation instead of samples.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tv950.cpp tv950] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_tvgogo.cpp tvgames/spg2xx_tvgogo] ==
Speaker doesn't produce correct sound due to bugs in the via6522 emulation.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tvc.cpp tvc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_vii.cpp tvgames/spg2xx_vii] ==
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/twinkle.cpp twinkle] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_wiwi.cpp tvgames/spg2xx_wiwi] ==
Sound isn't fully hooked up yet (IDE DMA, finish comms).
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/tx1.cpp tx1] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/spg2xx_zone.cpp tvgames/spg2xx_zone] ==
''' tx1, tx1jb, tx1jc ''' - TX-1 tyre screech noises are not implemented yet.
Audio capabilities of the SPG2xx SoCs are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/uapce.cpp uapce] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/st2302u_bbl_spi.cpp tvgames/st2302u_bbl_spi] ==
The tone played by the jamma if board is not emulated.
ST2302U based. Emulation is preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/uknc.cpp uknc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/trkfldch.cpp tvgames/trkfldch] ==
Preliminary driver. Unknown sound hw.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/unixpc.cpp unixpc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/xavix.cpp tvgames/xavix] ==
Sound hardware emulation is missing some features (i.e. envelopes).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/unkpoker.cpp unkpoker] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/xavix2.cpp tvgames/xavix2] ==
Unidentified sound hardware.
SoC emulation is very preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/upscope.cpp upscope] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/xavix_2000.cpp tvgames/xavix_2000] ==
Amiga sound emulation isn't perfect yet.
SoC emulation is very preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/uzebox.cpp uzebox] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/tvgames/xavix_2002.cpp tvgames/xavix_2002] ==
SoC emulation is very preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/v1050.cpp v1050] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ultimachine/rambo.cpp ultimachine/rambo] ==


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vamphalf.cpp vamphalf] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ultratec/minicom.cpp ultratec/minicom] ==
''' yorijori ''' - QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vax11.cpp vax11] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/universal/cheekyms.cpp universal/cheekyms] ==
Sound hardware emulation is incomplete.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vboy.cpp vboy] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/universal/cosmic.cpp universal/cosmic] ==
Need proper sound hardware emulation instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vector4.cpp vector4] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/universal/cosmicg.cpp universal/cosmicg] ==
Need proper sound hardware emulation instead of samples.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vic20.cpp vic20] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/universal/docastle.cpp universal/docastle] ==
''' asoccer, idsoccera, idsoccert ''' - Different sound ROM causes bad sound, is the ROM bad or is it the sound system implementation instead?


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vicdual.cpp vicdual] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/universal/getaway.cpp universal/getaway] ==
All games but brdrline and clones and tranqgun are missing discrete sound emulation.
Needs discrete sound hardware emulation.


''' starrkr ''' - Right now it uses the same netlist as parent brdrline but should be verified against schematics or real PCB.
== [http://github.com/mamedev/mame/blob/master/src/mame/universal/zerohour.cpp universal/zerohour] ==
Missing discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/victor9k.cpp victor9k] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/argo.cpp ussr/argo] ==
Codec sound isn't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vidbrain.cpp vidbrain] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/istrebiteli.cpp ussr/istrebiteli] ==
R-2R ladder DAC isn't correctly emulated yet.
The emulation of the custom sound device is still preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vidbrain.cpp video21] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/mk85.cpp ussr/mk85] ==
Beeper sounds offtune.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vis.cpp vis] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/mk90.cpp ussr/mk90] ==
Some audio registers aren't understood yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vk100.cpp vk100] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/okean240.cpp ussr/okean240] ==
Duty cycle for the beeper is wrong.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vlc.cpp vlc] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/sm1800.cpp ussr/sm1800] ==
Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/votrhv.cpp votrhv] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/tiamc1.cpp ussr/tiamc1] ==
Currently using the wrong Votrax model.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/voyager.cpp voyager] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/ussr/uknc.cpp ussr/uknc] ==
PC hardware. Preliminary driver.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vp101.cpp vp101] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/venture/looping.cpp venture/looping] ==
Sound hardware (AC97 codec) isn't hooked up yet.
DAC emulation can be improved by adding the missing signals for decay etc. (see schematics).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vpoker.cpp vpoker] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/venture/suprridr.cpp venture/suprridr] ==
Sound isn't hooked up yet (AY8910).
The board seems to contain a discrete sound portion which needs to be emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vsmile.cpp vsmile] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vidbrain/vidbrain.cpp vidbrain/vidbrain] ==
Audio capabilities of the SPG243 SoC are partially emulated.
R-2R ladder DAC isn't correctly emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vsmileb.cpp vsmileb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/videoton/tvc.cpp videoton/tvc] ==
Audio capabilities of the SPG243 SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vsmilepro.cpp vsmilepro] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/visual/v1050.cpp visual/v1050] ==
Skeletonish. Nothing has been hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vt_unknown.cpp vt_unknown] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/visual/v50.cpp visual/v50] ==
Unidentified main CPU. Dump might be bad.
Missing screen attributes (reverse sometimes works), smooth scroll, screen brightness contro.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vt1682.cpp vt1682] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/visual/xds.cpp visual/xds] ==
Sound crackles.
Buzzer not hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vt52.cpp vt52] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/votrax/votrhv.cpp votrax/votrhv] ==
Bell sound is too clean. Needs a flyback diode circuit implementation.
Currently using the wrong Votrax model.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/vt62.cpp vt62] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vsystem/aerofgt.cpp vsystem/aerofgt] ==
Very preliminary driver.
''' aerfboot, aerfboo2, karatblzbl, pspikesc ''' - Bootlegs with slightly different sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/warpsped.cpp warpsped] ==
''' spikes91, spikes91b ''' - Need MSM5205 hook up and verifying of the sound latch hook up.
Preliminary driver. Probably discrete sound hardware.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/warpwarp.cpp warpwarp] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vsystem/rpunch.cpp vsystem/rpunch] ==
''' navarone, sos ''' - Sound isn't completely emulated yet.
''' svolleybl ''' - Needs correct sound latch hook up and OKI M5205 hook up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/warriorb.cpp warriorb] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/clickstart.cpp vtech/clickstart] ==
''' darius2d, darius2do and sagaia ''' - SSG Output isn't accurate.
Preliminary driver.  


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wc90.cpp wc90] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/gamemachine.cpp vtech/gamemachine] ==
Sound isn't correctly hooked up.
Needs discrete sound hardware emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wc90b.cpp wc90b] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/geniusiq.cpp vtech/geniusiq] ==
MSM5205 sound isn't perfect yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wicat.cpp wicat] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/pc1000.cpp vtech/pc1000] ==
Missing keyboard beeper emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wildfire.cpp wildfire] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/prestige.cpp vtech/prestige] ==
Volume decay should be more steep at the start and the pitch sounds wrong too (latter is an MCU emulation problem).
Unindentified sound chip.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wildpkr.cpp wildpkr] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/socrates.cpp vtech/socrates] ==
Preliminary driver. Needs memory map improvements, ACRTC support, GFX decode and sound support.
TC8802AF speech chip isn't emulated yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wink.cpp wink] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/vsmile.cpp vtech/vsmile] ==
Sound emulation isn't fully accurate.
Audio capabilities of the SPG243 SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wiz.cpp wiz] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/vtech/vsmileb.cpp vtech/vsmileb] ==
''' scion and clone, stinger and clones ''' - Discrete hardware emulation is preliminary.
Audio capabilities of the SPG243 SoC are partially emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wolfpack.cpp wolfpack] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/wing/luckgrln.cpp wing/luckgrln] ==
Missing discrete sound emulation and (undumped) audio cassette.
Sound chip type is unknown.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wpc_95.cpp wpc_95] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/wing/pinkiri8.cpp wing/pinkiri8] ==
''' cv_d52 ''' - The sound ROMs haven't been dumped.
Sound hardware isn't 100% hooked up yet.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wswan.cpp wswan] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/wink/wink.cpp wink/wink] ==
Sound emulation isn't fully accurate.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/wyvernf0.cpp wyvernf0] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/wyse/wy60.cpp wyse/wy60] ==
Sound emulation isn't fully accurate. PCB is available (Guru).
AUX port isn't emulated.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/xavix.cpp xavix] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/yamaha/tg100.cpp yamaha/tg100] ==
Sound hardware emulation is missing some features (i.e. envelopes).
Unemulated Yamaha YMW258-F sound chip (possibly identical to MultiPCM?).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/xavix2.cpp xavix2] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/yamaha/ymdx100.cpp yamaha/ymdx100] ==
SoC emulation is very preliminary.
Some voices (such as Pianobells) seem to not let you turn off modulation even if you set the mod wheel to its lowest point.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/yes.cpp yes] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/yamaha/ympsr400.cpp yamaha/ympsr400] ==
Very preliminary driver. No sound hardware listed. Probably just a beeper?
Emulation doesn't work yet so sound can't be hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ympsr60.cpp ympsr60] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/yamaha/ympsr60.cpp yamaha/ympsr60] ==
A few instruments sound odd.
A few instruments sound odd.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/ymtx81z.cpp ymtx81z] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/yamaha/ymtx81z.cpp yamaha/ymtx81z] ==
YM2414 emulation is preliminary.
YM2414 emulation is preliminary.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/z22.cpp z22] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/yamaha/ymvl1.cpp yamaha/ymvl1] ==
Buzzer not emulated yet.
Emulation doesn't work yet so sound can't be hooked up.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zac2650.cpp zac2650] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/zaccaria/laserbat.cpp zaccaria/laserbat] ==
Missing discrete sound emulation.
Missing analog part.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zaccaria.cpp zaccaria] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/zaccaria/seabattl.cpp zaccaria/seabattl] ==
Lacks analog circuitry emulation (see driver notes). Needs implementation of discrete filters for analog signals 1 to 5 and attenuation control for signal 5 (74LS156).
Preliminary driver. Probably discrete sound hardware.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zac_1.cpp zac_1] ==
Sound emulation is only preliminary.
 
== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zac_proto.cpp zac_proto] ==
Sound hardware isn't hooked up yet. There's no info available about the sound board.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zaxxon.cpp zaxxon] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/zaccaria/zac2650.cpp zaccaria/zac2650] ==
Missing discrete sound emulation.
Missing discrete sound emulation.


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zerohour.cpp zerohour] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/zaccaria/zaccaria.cpp zaccaria/zaccaria] ==
Missing discrete sound emulation.
Lacks analog circuitry emulation (see driver notes). Needs implementation of discrete filters for analog signals 1 to 5 and attenuation control for signal 5 (74LS156).


== [http://github.com/mamedev/mame/blob/master/src/mame/drivers/zn.cpp zn] ==
== [http://github.com/mamedev/mame/blob/master/src/mame/zenith/z22.cpp zenith/z22] ==
For all games but nbajamex and clone, which use a different sound system, SPU emulation isn't perfect yet.
Buzzer not emulated yet.

Latest revision as of 05:55, 8 April 2024

This page is designed to allow for a quick look over all the drivers with a MACHINE_NO_SOUND or MACHINE_IMPERFECT_SOUND flag by giving, as much as possible, an idea on the amount of effort needed to fix them.

access/acvirus

80C5xx + dsp56k based. Skeletonish.

acorn/aristmk5

Skeleton driver. Sound hardware hook up can't be verified.

acorn/ertictac

Sound is currently ugly in both games, recognizable but still nowhere near perfection.

acorn/riscpc

acorn/ssfindo

ppcar - Uses the VIDC internal DAC for SFX, which emits bad sound right now. Music is played by the QDSP QS1000 configured to use the internal ROM, which hasn't been dumped yet.

ssfindo, tetfight - QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).

act/victor9k

Codec sound isn't emulated.

adp/manohman

Preliminary driver.

akai/akaiax80

Very preliminary driver. No sound hook up yet.

alesis/alesis

alliedleisure/ace

Needs discrete sound emulation.

alliedleisure/clayshoo

Needs discrete sound hardware emulation.

alpha/equites

Analog drums/cymbals are missing. The bassline is imperfect. This is just the square wave output of the 5232 at the moment. It should go through analog stages. Needs proper emulation of the 8155 on the sound board. Missing implementation of the low-pass filters on the DAC output. The purpose of the sound PROM is unclear. From the schematics, it seems it should influence the MSM5232 clock. However, even removing it from the board doesn't seem to affect the sound.

alpha/splendor

See the equites entry.

altos/altos486

amiga/alg

Missing laserdisc sound.

amiga/cubo

Cubo CD32 sound hardware isn't 100% correctly emulated / hooked up yet.

amiga/mquake

Sound system isn't correctly hooked up yet (Amiga custom + Ensoniq ES5503).

amiga/upscope

Amiga sound emulation isn't perfect yet.

amstrad/amstrad

al520ex -

amstrad/pda600

DTMF tone generator isn't emulated.

apollo/apollo

apple/imacg3

Very preliminary driver.

apple/powermacg3

Very preliminary driver.

arcadia/arcadia

aristocrat/aristmk6

Skeleton driver. System is SH4 based.

atari/atarisy1

indytemp and clones - "Welcome" doesn't play at start.

atari/atarittl

tank - Netlist has been added but needs debugging and it runs very slow.

atari/atetris

atetb3482 - Bootleg with different sound hardware. Sound Z80 not hooked up and UM3482 unemulated.

atari/avalnche

catchp - Needs discrete sound hardware emulation.

atari/boxer

Needs discrete sound hardware emulation.

atari/bzone

dsrtwars - Bootleg with different sound system (AY8910 instead of Pokey, discrete sounds may differ).

atari/cball

Needs discrete sound hardware emulation.

atari/cmmb

Sound hardware isn't hooked up yet.

atari/cops

Driver is still preliminary. Sound isn't hooked up yet.

atari/copsnrob

Discrete sound hardware is partially emulated.

atari/harddriv

hdrivair, hdrivairp Serial communications between the two DS III/IV sound ADSPs need fixing (The auxillary DSP is used to process the output of the sound DSP).

atari/hitparade

Juke box. TMS1300 based. The mechanical parts aren't emulated.

atari/jaguar

atari/metalmx

Very complex prototype hardware. Preliminary driver.

atari/mgolf

Needs discrete sound hardware emulation.

atari/missile

missilea - Different sound hw (discrete?).

x80wc - Different sound hw. Sound chip had been removed from the PCB it was dumped from.

atari/nitedrvr

Discrete motor/skid sounds are not 100% correct.

atari/pofo

atari/starshp1

Discrete sound hardware is emulated, but still needs proper emulation of the MC3340.

atari/starwars

tomcatsw - Sound ROMs aren't dumped.

atari/subs

Discrete sound hardware emulation is incomplete (missing sonar sound).

atari/wolfpack

Missing discrete sound emulation and (undumped) audio cassette.

atlus/cave

gaia, theroes - Sound cuts out occasionally.

att/unixpc

ausnz/magnum

Beeper implementation isn't perfect yet.

banctec/banctec

bandai/wswan

barcrest/mpu3

Sound hardware isn't hooked up yet.

barcrest/mpu4crystal

Fruit machine hardware. Not working yet.

barcrest/mpu4empire

Fruit machine hardware. Not working yet.

barcrest/mpu4mdm

Fruit machine hardware. Not working yet.

barcrest/mpu4misc

Fruit machine hardware. Not working yet.

barcrest/mpu4mod4oki

m4andycpdut -

barcrest/mpu4plasma

Fruit machine hardware. Not working yet.

barcrest/mpu4union

Fruit machine hardware. Not working yet.

barcrest/mpu4vid

Fruit machine hardware. Not working yet.

beehive/microb

Beeper is hooked up, but not 100% correct.

bfm/bfm_blackbox

Sound is simulated via samples.

bfm/bfm_sc1

Mostly mechanical fruit machines.

bfm/bfm_sc2

quintond, quintono, quintoon - Sound ROM needs redumping, the one currently used is suspiciously similar to qos.

bfm/bfm_sc4

bmc/popobear

BGM seems quite off, YM2413 core bug?

brother/ax145

brother/lw700i

Unknown sound hardware.

canon/canon_s80

capcom/alien

Skeleton driver (SH4 based system).

capcom/cps1bl_pic

Undumped PICs used as sound MCUs.

capcom/cps2

gigaman2 - A bootleg with a different sound system.

capcom/mitchell

mstworld2, pangba, pangbb, spangbl - Sound clocks aren't correct, causing music speed to be too fast.

pkladiesbl, pkladiesbl2 - MSM5205 isn't hooked up.

casio/casloopy

Unemulated NEC CDT109 sound chip with internal ROM.

casio/cfx9850

casio/ctk2000

Keyboard. Sample compression not completely understood yet.

casio/ctk551

ap10, ctk601 - Missing DSP emulation.

casio/ld50

Electronic drums. I87C52. Dream SAM9793 and Burr-Brown PCM1717E DAC aren't emulated.

casio/pickytlk

Skeletonish. No sound hooked up yet.

casio/sk1

CPU is an unemulated MSM6283, possibly with undumped internal ROM. It has onboard sampling and playback capabilities.

ces/cesclass

Sound doesn't play most samples.

chess/compuchess

cncchess - Sound is wrong, it should be a long dual-tone alarm sound.

cinematronics/embargo

Needs discrete sound hardware emulation.

cinematronics/jack

striv and clones - Sound hook up isn't 100% correct yet.

citoh/cit220

Preliminary driver. Beeper frequency unknown.

commodore/vic20

comx/comx35

conitec/prof180x

conitec/prof80

cromemco/c10

cvs/cvs

Sound board most probably has discrete circuits. The 393Hz tone used for shots (superbike) and collisions (8ball) is just a guess. Some sounds seem to be missing.

cvs/galaxia

Is sound partly discrete?

cvs/quasar

Invader effect is missing. In general, sound needs comparing with a real PCB.

cybiko/cybiko

dataeast/astrof

Needs discrete sound hardware emulation.

dataeast/battlera

There seems to be a bug with a stuck note from the YM2203 FM channel at the start of scene 3 and near the ending when your characters are flying over a forest in a helicopter.

dataeast/cntsteer

According to a side-by-side test, sound should be "darker" by some octaves. It's likely that a sound filter is needed.

dataeast/dec0

mastbond, secretab - Bootleg on different hardware. The sound system is imperfectly hooked up.

dataeast/deco32

dragngun and clones - Oki3 bank-switching isn't verified.

lockload and clones - Sound hook-up is preliminary.

dataeast/deshoros

Preliminary buzzer sound is hooked up. Needs a more exact implementation.

dataeast/liberate

prosport, prosporta - Sound hook up isn't 100% correct.

dataeast/rohga

darkseal2 - One sound ROM is incorrect for this set.

dataeast/tumbleb

funkyjetb - PIC has been decapped but hook-up hasn't been completed yet.

pangpang, tumbleb2 - Sound PIC is protected and simulation isn't 100% correct. We need a dump of the PICs.

tumbleb, tumblepba - Sound is not quite correct yet.

ddr/huebler

ddr/mc8020

It isn't known if it has sound hardware.

ddr/mc8030

It isn't known if it has sound hardware.

ddr/nanos

dec/kn01

Preliminary driver.

dec/kn02

Preliminary driver.

dec/pdp11

dec/vax11

dec/vk100

Duty cycle for the beeper is wrong.

dec/vt52

Bell sound is too clean. Needs a flyback diode circuit implementation.

dec/vt62

Very preliminary driver.

dms/dms5000

dynax/ddenlovr

animaljr, animaljrs - Sound ROM needs redump.

quizchq, quizchq1 - Some samples are played at the wrong pitch.

dynax/realbrk

dai2kaku - Sound isn't correctly hooked up.

dynax/royalmah

ichiban - Game doesn't work due to missing banking, thus sound emulation can't be tested.

jansou - Game doesn't work due to missing program ROM, thus sound emulation can't be tested.

mjsiyoub - Has additional Z80 with seemingly scrambled ROM and MSM5205, which aren't hooked up.

edevices/fantland

galaxygn and clone - Sound hardware hook up isn't 100% correct yet.

edevices/ppmast93

Sound system hook up isn't 100% correct yet.

efo/cedar_magnet

The current implementation is preliminary. Sound works but it's not perfect yet. Hardware: 1 Z80, 2 Z80CTCs, 2 AY8910 and 1 M5205.

efo/cidelsa

altair, altair2, destryer, destryea - Missing white noise.

efo/nightmare

Undumped sound ROM.

elektron/elektronmono

MCF5206E based. Skeletonish.

ensoniq/esqkt

enterprise/ep64

eolith/ghosteo

QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).

epoch/scv

exidy/carpolo

Needs discrete sound hardware emulation.

exidy/circus

Discrete sound hardware is only partially emulated. Needs full emulation instead of samples.

exidy/exidy

sidetrac, spectar and clones, targ and clones - Need proper sound hardware emulation instead of samples.

fairlight/cmi

falco/falcots28

Bell is really silent.

funtech/supracan

Sound chip is completely custom, and partially implemented.

funworld/4roses

Skeleton driver.

funworld/photoply

PC hardware. Unemulated sound card.

fuuki/fuukifg3

YMF278B and YMF262 are hooked up in an awkward way (real chip has YMF262 integrated). PCM channels of music in asurabus is sometimes off-tune, check Chen-Mao's stage for example (note: srom.u7 (z80 prg) is a good dump).

gaelco/atvtrack

Skeleton driver.

gaelco/bigkarnk_ms

Preliminary driver.

gaelco/gaelco

bioplayc - PCB was missing the audio ROM, using the ones from the final version.

gaelco/goldart

Preliminary driver. OKI not hooked up yet.

gaelco/rollext

Preliminary driver.

gaelco/splash

rebus - Sound isn't hooked up yet.

gaelco/splash_ms

Bootleg hardware. Emulation still preliminary.

galaxian/galaxian

amidarc, amigo2, explorer, turpins - Need different sound timer.

astroamb - This bootleg uses discrete sound hardware which might differ from the Galaxian one.

ckongmc2 -

jumpbug and clones - Missing discrete hardware emulation.

jungsub - Different hardware, preliminary sound is hooked up, but it should be compared to real hw.

mandinka - Bad / missing audio CPU ROMs.

sbhoei and clone - Discrete sound hardware emulation isn't completely correct.

scorpion and clones - Sound hardware isn't 100% correctly hooked up yet.

galaxian/galaxian_rockclim

Misses Epson 7910C Multi-Melody IC emulation.

galaxian/galaxold

4in1, dkongjrm, dkongjrmc - Sound hardware isn't 100% correctly hooked up yet and / or needs verifying with real PCBs.

galaxian/scobra

mimonkeyug - Needs discrete sound hardware emulation. High quality PCB scan available.

galaxian/scramble

800fath and clone -

ad2083 - Bad dump of the tms5110 ROMs.

mariner - Discrete sound in addition to the 8910.

marsarf - The first sound ROM is probably bad.

gamepark/gp2x

gamepark/gp32

Sound clipping and mixing problems.

gameplan/toratora

Sound is hooked up according to schematics, but it sounds horrible. It's supposed that real hardware differs from schematics.

gametron/gotya

Missing speech synthesis chips emulation. HD38880 is the main chip whereas HD38882 is an EPROM interface. PARCOR based.

gottlieb/gottlieb

kngtmare - Sound ROM isn't dumped.

qbert and clones, reactor - Need Votrax SC-01 speech synthesizer emulation.

tylz - Different sound hardware needs proper implementation.

grundy/newbrain

handheld/gameking

Preliminary sound emulation has been added using external DAC device.

handheld/hh_hmcs40

cgalaxn - Missing discrete sound emulation (alien attacking sound effect).

handheld/hh_ht11xx

Sound ROM hasn't been identified yet in the die shot.

handheld/hh_pic16

sfxphasor - Netlist needs some small tweaks.

ttfball - Missing discrete sound hardware emulation (simple volume decay).

handheld/hh_sm510

kst25, ktmnt2, ktopgun2 - OKI MSM6373 ROM isn't dumped, so for now they are using samples.

nstarfox - Missing melody chip emulation.

handheld/hh_tms1k

bship - Netlist needs some small tweaks.

bshipb - SN76477 sound needs better emulation.

elecbowl - Game isn't correctly emulated yet.

mmarvin - The volume decay is simulated, and it doesn't match with real recordings.

handheld/pensebem

Implementation of AVR8 Timer 1 Output Compare Match A is sub-optimal resulting in bad sound quality when emulating the buzzer.

handheld/wildfire

Volume decay should be more steep at the start and the pitch sounds wrong too (latter is an MCU emulation problem).

hec2hrp/hec2herp

The one-shot and A/D timing of the sn76477 need adjusting.

hitachi/b16

homebrew/p112

homebrew/uzebox

hp/hp16500

hp/hp49gp

hp/hp95lx

DAC not hooked up (part of an ASIC).

hp/hp9k

ice/chexx

Digitalker isn't hooked up correctly.

ice/vp101

Sound hardware (AC97 codec) isn't hooked up yet.

igs/goldstar

magoddsc, magoddsd - Custom encrypted CPU block.

nd8lines - SN emits bad sounds. The game seems to send commands with swapped nibbles if compared with other games on similar hw.

igs/igs011

vbowl and clones - Sound is slow and low volume.

igs/pgm

Sound system hook up isn't 100% correct yet (Z80 + ICS WaveFront ICS2115V Wavetable Midi Synthesizer).

igs/spoker

3super8 - ROMs are badly dumped.

igt/gkigt

intel/ipds

intel/rex6000

Alarm sound and keyclick don't work yet.

irem/m10

Needs discrete sound hardware emulation. IPM Invader (M10) and Head On (M15) PCBs are available (Guru)

irem/m14

Needs discrete sound hardware emulation.

irem/m62

Analog drums emulation isn't perfect yet.

irem/m62_bkungfu

Analog drums emulation isn't perfect yet.

irem/m92

nbbatman2bl - Bootleg with different sound hardware: an undumped MCU as soundcpu, OKI samples for music/sound.

irem/olibochu

Unemulated differences between HC55536 and HC55516. HC55536 clock isn't verified. Is the "Chu has food" sample ever played?

jaleco/bigstrkb

Sound hardware isn't correctly hooked up yet.

jaleco/ddayjlc

Sound hook up isn't 100% correct (Z80 + 2 x AY-3-8910).

jaleco/homerun

dynashot - The PCB has a D7756C (same mask ROM code as homerun) but the code never seems to enable it. Possibly just an unused component for this game.

ganjaja - D7756C emulation seems incomplete (rock, scissors, paper samples aren't played).

homerun, nhomerun - Voice emulation is missing (unemulated D7756C with internal ROM).

jaleco/jalmah

daireika, mjzoomin, urashima - Sound banking needs fixing. It's protection-related for the first version of the MCU (should be somewhere on the work ram/shared ram).

jaleco/megasys1

edfbl - Bootleg on different hardware. Missing PIC dump.

iganinjub - Bootleg on different hardware (only 1 OKI).

kickoffb - Bootleg on different hardware (only 1 OKI and 1 YM2203).

jaleco/tetrisp2

stepstag, steps3, vjdash - No music ROMs / HD dumps.

jpm/jpmimpctsw

all games but j6aceclb, j6big50, j6bigbuk, j6bnkrc, j6bnza, j6camelt, j6cascz, j6gogold, j6guab, j6hapyhr, j6kungfu, j6mono60, j6montlk, j6roller, j6sonic, j6untch and relative clones - Missing audio ROMs and/or incomplete hook-up.

jpm/jpmsys5

The mechanical games aren't emulated yet.

cashcade - Incomplete dump? Shows a loading error.

jpm/jpmsys5sw

kaneko/expro02

zipzap and clones - Sound hardware isn't 100% correctly hooked up yet.

kaneko/galpanic_ms

Preliminary driver. Sound board has a Z80 + 2x YM2203.

kaneko/snowbros

snowbro3 and clones - Sound CPU is an AT89C52 with undumped internal ROM.

yutnori - Sound (2 x OKIM6295) is driven by an undumped PIC.

koei/pasogo

konami/chqflag

007232 volume & panning control is almost certainly wrong.

konami/cobra

Sound hardware isn't correctly hooked up yet.

konami/combatsc

combatscb -

konami/dbz

dbz2bl - Bootleg with different sound hw, not hooked up yet.

konami/finalizr

finalizrb - It uses ENT0 CLK connected to T1 instead of internal timer, but it doesn't look like MAME can handle it with the speed it wants (eg. with set_t0_clk_cb and clock_device), so right now it's done with machine().time() when it reads T1.

konami/firebeat

bm3, bm36th, bm37th, bm3core, bm3final - Require ST-224 emulation for optional toggleable external effects.

kbh, kbm, kbm2nd, kbm3d - Keyboard sounds do not work: requires MU-100 emulation.

popn4, popn5, popn6, popn7, popn8, popnmt, popnmt2, popnanm, popnanm2 -

ppd, ppp, ppp11, ppp1mp -

konami/gticlub

Sound hardware isn't 100% correctly hooked up yet.

konami/hornet

Sound hardware isn't 100% correctly hooked up yet.

konami/hyperspt

hypersptb - Bootleg with different hardware. Has ADPCM via MSM5205 instead of VLM.

konami/konamigv

PSX SPU emulation isn't perfect yet.

konami/konamigx

sexyparo and clones, vsnetscr and clones -

konami/konamim2

polystar -

konami/konblands

Missing laserdisc dump.

konami/konmedalppc

Preliminary driver. YMZ280B isn't hooked up yet.

konami/ksys573

PSX SPU emulation isn't perfect and some games are missing emulation of the external digital sound and I/O board.

konami/mystwar

viostormabbl - This bootleg uses an Oki instead of the Konami customs. There are minor sound glitches which may very well be due to the bootleg hw, but emulation needs comparison to be sure.

konami/nwk-tr

Sound emulation is hooked up but driver is still preliminary.

konami/otomedius

Skeleton driver. PC hardware.

konami/rungun

All games are marked as imperfect sound. Incorrect hook up of the Konami 054539 PCM sound chip?

konami/tasman

Konami GX based PCB for gambling games.

konami/timeplt

chkun - Needs Toshiba TC8830F sound chip emulation.

kurzweil/krz2000

TMP68301 based. Skeletonish.

konami/tmnt

tmntucbl - Needs MC68705R3P / Oki M5205 hook up.

konami/tmnt2

glfgreat and clones - Sound hook up isn't 100% correct yet.

konami/trackfld

hypoly, hyprolymb, hyprolymba - Bootleg with different sound hardware, which isn't correctly hooked up yet.

konami/twinkle

Sound isn't fully hooked up yet (IDE DMA, finish comms).

konami/xmen

xmenabl - Bootleg with different hardware.

korg/korgm1

Preliminary driver.

lsi/m3

Buzzer isn't hooked up.

luxor/abc80

PWM sound in ABC-klubben/abc80/grafik/flagga.bac isn't correctly emulated.

luxor/ds90

Skeleton driver. M68010 based.

matsushita/duet16

No sound hardware hooked up yet. Beeper?

matsushita/jr200

maygay/maygay1bsw

Preliminary driver.

maygay/maygayv1

Sound hardware hook up isn't correct yet.

mc/mc68000

mc/mccpm

meadows/lazercmd

medlanes - Needs discrete sound hardware emulation.

meadows/meadows

bowl3d - Missing sound ROMs dump.

minferno - Sound hardware isn't hooked up yet.

meadows/warpsped

Preliminary driver. Probably discrete sound hardware.

mera/m79152pc

Beep duration is probably too slow.

merit/mgames

Needs discrete sound hardware emulation.

metro/metro

metabee - PCB has no sound chips. It possibly uses the H8 for DAC.

puzzlet - The game does not write to the OKI sound chip (probably the timers don't work properly).

metro/rabbit

The emulation of the Custom Imagetek I5000 chip isn't perfect yet.

metro/tmmjprd

The emulation of the Custom Imagetek I5000 chip isn't perfect yet.

microsoft/jazz

Audio board with Crystal CS4215 codec isn't emulated yet.

midcoin/24cdjuke

Skeleton driver for a CD Juke Box.

midw8080/8080bw

crashrd - Bootleg hardware. Uses a different hook up. Preliminary sound added.

indianbt and clone - Only part of the discrete sound emulation is completed. PCB is available (Guru).

invrvngegw - One of the sound ROMs is a bad dump.

astropal, attackfc, ballbomb, cane, claybust, cosmo, darthvdr, desterth, escmars, galactic, grescue, gunchamp, intruder, invadpt2 and clones, invasion and clones, invmulti and clones, lrescue, lrescuem, lupin3, lupin3a, moonbase, moonbasea, rollingc, schaserc, schasercv, sflush, shuttlei, sicv, sisv, sisv1, sisv2, sisv3, skylove, spacecom, spacmiss, spcebttl, spcewars, spacewr3, spacerng, steelwkr, vortex, yosakdon, yosakdona - Need discrete sound emulation.

midw8080/m79amb

Boom, Thud, Shot discrete sounds need more accurate emulation.

midw8080/mw8080bw

blueshrk - Sounds are derived from schematics but could be (and seem) wrong. Needs checking on a real PCB.

bowler, clowns, clowns1, desertgu, dogpatch, invad2ct, roadrunm, shuffle, spacwalk, spcenctr, tornbase - Discrete sound hardware is only partially emulated.

checkmat - Needs breadboarding to get noise/filter frequencies.

gmissile, m4, phantom2, seawolf, seawolfo - Need discrete sound hardware emulation instead of samples.

midw8080/rotaryf

Needs discrete sound hardware emulation.

midway/astrocde

demndrgn - Audio board isn't emulated yet.

gorf, gorfpgm1, gorfpgm2, wow, wowg - Votrax SC-01 speech synthesizer emulation isn't perfect yet. In particular, the analog part needs some work (see plosives).

seawolf2 - Needs discrete sound hardware emulation.

midway/atlantis

Preliminary driver. ADSP-2181 based DCS2 audio.

midway/gridlee

Needs discrete sound hardware emulation.

midway/mcr

twotiger - 8 track cassette has been dumped but the hook up isn't perfect yet.

midway/midyunit

mkyawdim3, mkyawdim4 - Bootlegs on different hardware. They seem not to reproduce some sound effects. Should be checked on real hardware.

midway/mw18w

Mechanical game. Needs discrete sound emulation.

midway/mwsub

Needs discrete sound hardware emulation.

mips/mips

Buzzer isn't hooked up.

misc/39in1

Preliminary sound support only.

misc/3do

Emulation is still preliminary.

misc/5clown

Unknown writes and reads.

misc/acefruit

Sound emulation is completely lacking.

misc/alinvade

Sound has been hooked up but it's a guesswork. Should be verified with real hardware.

misc/amaticmg

Not all sound devices have been hooked up yet.

misc/astropc

Fruit machine. AMD Geode based. Skeletonish.

misc/beaminv

Needs discrete sound hardware emulation.

misc/beezer

Possibly missing filters. Needs a PCB reference to check sound.

misc/bingor

Driver is preliminary, sound hook up can't be verified.

misc/blitz68k

Sound is MCU-protected.

texasrls - MCU is dumped, needs hook up.

misc/buster

Sound hardware isn't hooked up yet (possibly discrete).

misc/cb2001

Sound hardware is hooked up but game isn't working yet.

misc/chsuper

Sound hardware isn't correctly hooked up yet.

misc/coinmvga

Sound hardware isn't correctly hooked up yet.

misc/corona

winner81 - Sound hardware hook-up is imperfect.

misc/dgpix

KS0164 sound chip emulation is preliminary.

misc/discoboy

ADPCM has sound volume issues, it's either too loud or too quiet.

misc/dorachan

Needs discrete sound hardware emulation.

misc/ecoinf2

Skeleton driver for fruit machine games.

misc/ecoinf3

Skeleton driver for fruit machine games.

misc/ecoinfr

Skeleton driver for fruit machine games.

misc/efg8080

Needs discrete sound hardware emulation.

misc/esd16

fantstry and clone - Playable, but no sound because of an undumped PIC.

misc/eva

Preliminary driver. TMS 6100 for sound.

misc/ez2d

Unemulated Sound Blaster Live CT4830.

misc/fastinvaders

Needs discrete sound hardware emulation.

misc/flower

Custom sound chips' emulation isn't perfect yet.

misc/gambl186

Preliminary driver. Sound isn't hooked up yet.

misc/gammagic

PC hardware. Preliminary driver. Sound hardware isn't hooked up yet.

misc/gamtor

Skeleton driver for fruit machine games.

misc/gei

Sound hardware (DAC) isn't 100% correctly hooked up yet.

misc/gms

ballch, cots, magslot, sc2in1, super555 - Oki is hooked up but given ROM sizes it should need banking.

rbmk, rbspm - YM2151 isn't correctly hooked up yet, Oki is hooked up but given ROM sizes it should need banking.

misc/goldngam

Preliminary driver.

misc/hideseek

Skeleton driver. Sound hardware isn't hooked up yet.

misc/hotstuff

Preliminary driver.

misc/intrscti

Sound hardware hasn't been hooked up yet.

misc/island

Skeletonish driver. Uses an OKIM6295.

misc/istellar

Missing laserdisc sound.

misc/jackpot

Sound isn't hooked up yet. Z80 + AY-3-8910.

misc/jokrwild

Sound hardware isn't hooked up yet.

misc/jubilee

Preliminary driver.

misc/jungleyo

OKIM6295 sound doesn't seem to work 100% correctly (i.e. coin sound only seems to work from 3rd coin on, lots of invalid sample msgs in error.log)

misc/kas89

Some events sound louder than others.

misc/laserbas

Discrete sound emulation is incomplete.

misc/magictg

Skeleton driver. Sound hardware isn't hooked up yet.

misc/malzak

Sound isn't correctly hooked up yet (2x SN76477).

misc/matrix

Game doesn't work so sound isn't hooked up yet.

misc/megadriv_sunplus_hybrid

The MD side of things doesn't work as it needs enhanced chipset emulation.

misc/megaphx

misc/meyc8080

DAC hook-up isn't perfect yet.

misc/micro3d

Sound system implementation isn't 100% accurate yet.

misc/mirderby

Missing DAC?

misc/monon_color

The music is supplied by a glob in each cartridge, which differs for each game. This glob is assumed to be a self-contained MCU (undumped), responding to music requests.

misc/mtu130

misc/murogmbl

Sound isn't hooked up yet.

misc/neoprint

Sound interface isn't implemented yet

misc/nibble

Skeleton-ish. Unidentified sound CPU / IC.

misc/nsmpoker

Preliminary driver.

misc/pachifev

One of the sound ROMs might be badly dumped. Sound hardware and frequencies are mostly guessed.

misc/pasha2

pasha2 - Needs ATMEL DREAM SAM9773 Single Chip Synthesizer/MIDI emulation.

zdrum - Needs hard disk dump and MP3 board emulation.

misc/pipeline

Sound hardware hook up isn't 100% yet.

misc/pntnpuzl

Sound system isn't hooked up yet. It's a DAC driven by an undumped PIC.

misc/quizpun2

misc/ssingles

Some sounds are missing: at least two of the unused ROMs contain samples (unknown format, perhaps adpcm).

misc/sstrangr

Currently using generic Invaders samples. Needs discrete sound hardware emulation. PCB is available (Guru).

misc/stuntair

Needs interrupt frequencies at least. Possibly some discrete parts.

misc/su2000

Preliminary driver.

misc/summit

Sound hardware isn't hooked up yet.

misc/tattack

Sound isn't hooked up (probably discrete).

misc/thayers

SSI-263 is HLE-ed and doesn't sound correct yet.

misc/tmspoker

Preliminary driver.

misc/triviaquiz

Discrete sounds?

misc/trucocl

Audio is almost there, but not perfect yet.

misc/unkpoker

Unidentified sound hardware.

misc/vamphalf

yorijori - QDSP QS1000 sound chip emulation isn't complete yet (missing envelopes and volume balance at least).

misc/vampire

Main / sound CPU communications aren't correctly emulated, also missing analog filters for AY8910.

misc/video21

Beeper sounds offtune.

misc/vlc

Preliminary driver.

misc/voyager

PC hardware. Preliminary driver.

misc/vpoker

Sound isn't hooked up yet (AY8910).

misc/wildpkr

Preliminary driver. Needs memory map improvements, ACRTC support, GFX decode and sound support.

mits/mits680b

mitsubishi/multi16

mitsubishi/multi8

morrow/tricep

motorola/mekd3

motorola/mekd4

motorola/mekd5

mr/dribling

The 'parata' sound is only approximated.

mr/sshot

Needs discrete sound hardware emulation.

mr/subhuntr

Possibly discrete hardware.

msx/sangho

pzlestar -

mupid/mupid2

Speaker isn't hooked up yet.

nakajima/nakajies

namco/cswat

Namco 52xx isn't hooked up yet.

namco/gal3

Skeleton driver. Sound hardware isn't hooked up yet.

namco/galaga

battles and clone, gallag, gatsbee, nebulbee - All these bootlegs use unemulated circuitry instead of Namco custom chip 54XX.

xevios - Uses a 4th Z80 instead of Namco Custom MCU.

namco/gaplus

Needs emulation of the custom 62XX explosion chip instead of samples.

namco/namcos10

Some SPU problems.

namco/namcos12

truckk -

namco/namcos2

marvland - Probable bad dump of the C140 ROM.

namco/polepos

grally, polepos2bi, polepos2bs, topracern - Bootlegs on different hardware. Possibly missing explosion sound.

namco/rallyx

commsega - The first time you kill a soldier, the music stops. When you die the music restarts and won't stop a second time.

nrallyx and clones, rallyx and clones - Needs emulation of the explosion with discrete sound components. The schematics are available so it should be possible eventually.

namco/warpwarp

navarone, sos - Sound isn't completely emulated yet.

ncd/ncd68k

Preliminary driver. Beeper?

ncd/ncdmips

ncd/ncdppc

nec/apc

nec/pc100

nec/pc8401a

nec/pc88va

nec/pc9801_epson

nec/pc9821

nec/pce

nec/pcfx

neogeo/neogeo

dragonsh - Sound ROMs for this prototype do not exist.

netronics/elf

next/next

nichibutsu/clshroad

clshroad and clones - Main and sound CPUs synching isn't perfect.

nichibutsu/cop01

Missing emulation of the 1412M2 protection chip, used by the sound CPU. This is probably an extra CPU (program ROM is the ic2 one), presumably with data / address line scrambling.

nichibutsu/nbmj8688

barline - Wrong NMI enable trigger, causing wrong sample pitch (and sometimes crashes when you soft reset).

nichibutsu/nichild

Sound hardware isn't hooked up yet.

nichibutsu/tubep

Missing analog filters emulation.

nintendo/aleck64

mayjin3 -

nintendo/cothello

Beeper duration and base frequency is approximated.

nintendo/dkong

pestplce - Currently using dkongjr sound hardware emulation.

shootgal - Possibly missing speech PCB emulation.

nintendo/famibox

Coin insertion sound is not emulated. Coin beep (before time out) is not emulated.

nintendo/gb

Sound chip emulation isn't accurate yet.

nintendo/gba

nintendo/mmagic

Missing discrete sound hardware emulation. Will need better 76477 emulation.

nintendo/nds

Driver is still preliminary.

nix/fitfight

Sound hardware isn't correctly hooked up yet.

nintendo/n8080

helifire, helifirea -

nintendo/nes_vt02_vt03

These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.

nintendo/nes_vt09

These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.

nintendo/nes_vt32

These NES clones have modified hardware. Differences aren't fully implemented yet, causing missing / imperfect sound.

nintendo/nss

SNES sound emulation isn't perfect yet.

nintendo/pokemini

nintendo/snes

SNES sound emulation isn't perfect yet.

nintendo/snesb

SNES sound emulation isn't perfect yet.

nintendo/spacefb

Needs discrete sound hardware emulation instead of samples.

nintendo/vboy

nintendo/vt_unknown

Unidentified main CPU. Dump might be bad.

nintendo/vt1682

Sound crackles.

nmk/nmk16

gunnailb - Bootleg with modified sound hardware. Emulation needs to be compared with real hw to be sure it sounds so bad.

manybloc - Sound isn't 100% correctly hooked up. There are writes to 0x08001c.w and 0x08001e.w. Could they be related to sound and/or interrupts ?

tdragon3h - Bootlegs which need a different sound hardware implementation.

vandykeb - Undumped PIC controls sound.

nokia/dbox

Driver still preliminary.

olivetti/m20

olympia/lbeach

Needs discrete sound hardware emulation.

olympia/monzagp

Preliminary driver. Sound hardware isn't hooked up yet.

olympia/portrait

Sound CPU (TMS5200) isn't hooked up yet.

olympiaint/olyboss

No sound hardware hooked up yet. Beeper?

olympiaint/olytext

Skeletonish. Has a Piezo-Beeper.

olympiaint/peoplepc

omnibyte/msbc1

omori/spaceg

Needs hook up of the SN76477s.

pacman/pacman

eggor - Sound hook up isn't 100% correct.

pacman/schick

Hack of Pengo using Bombjack sound. Sound is probably working fine, but should be checked when the game fully works.

palm/palmz22

pc/dawg

Preliminary driver. No attempt to hook up sound yet.

pc/mc1502

pc/pangofun

Skeleton driver. PC hardware. ISA 16bit sound card.

pc/pcat_dyn

PC hardware. Sound isn't hooked up yet.

pc/pcat_nit

PC hardware. Sound isn't hooked up yet.

pc/pcipc

Virtual test driver. No sound hardware has been decided.

pc/pcxt

"Buzzer" PC sound has issues.

pc/przone

Needs Vibra16 emulation (currently the driver has SB16 as a stopgap).

pc/sis630

Preliminary driver. Big TODO on top of file.

pce/ggconnie

OKI banking isn't understood.

pce/paranoia

Sound system hook up isn't 100% correct yet.

pce/uapce

The tone played by the JAMMA IF board is not emulated.

philips/cdi

The CDI sound hardware isn't 100% emulated yet.

philips/minitel_2_rpic

The sound hardware isn't emulated yet.

philips/yes

Very preliminary driver. No sound hardware listed. Probably just a beeper?

phoenix/phoenix

phoenixc2, griffono - These bootlegs substitute the MM6221AA melody generator with a piggyback PCB. This alternative sound hardware isn't emulated.

phoenix/safarir

Needs discrete sound hardware emulation instead of samples.

pinball/missamer

playmark/playmark

wbeachvl, wbeachvl2, wbeachvl3, wbeachvla - Incorrect OKI banking.

playmark/powerbal

atombjt - OKI banking should be verified against real hardware.

promat/gstream

x2222 and clone - Sound ROMs aren't available. It's possible they don't exist anymore, given the game is an unreleased prototype.

psion5/psion5

Speaker isn't hooked up 100% correctly yet.

qume/qvt70

Beeper isn't hooked up yet.

ramtek/hitme

barricad, brickyrd - They currently use hitme discrete sound hardware implementation. Needs to be checked on schematics / PCBs.

ramtek/starcrus

Uses HLE noise due to abusing a 2N4124 in breakdown as a noise source.

rca/studio2

regnecentralen/rc759

Sound isn't hooked up yet (SN76489A + speaker).

rm/rm380z

rm480z, rm480za -

robotron/a5105

robotron/a51xx

robotron/a7150

robotron/k8915

rockwell/aim65_40

roland/roland_cm32p

Synth. PCM emulation is still preliminary.

roland/roland_d10

Expander. Sound isn't emulated yet.

roland/roland_d50

Skeletonish. Synthesizer. Sound isn't emulated yet.

roland/roland_d70

roland/roland_mt32

Skeletonish. Expander. Sound isn't emulated yet.

roland/roland_pr100

MIDI sequencer. Unemulated M60012-0105SP gate array generates a "metronome" signal which is the only audio output.

roland/roland_sc55

Skeletonish. Expander. Sound isn't emulated yet.

roland/roland_sc55mk2

Skeletonish. Expander. Sound isn't emulated yet.

roland/roland_tb303

Bass line. NEC_D650. Sound unemulated (discrete)

roland/roland_tr909

Drum machine. UPD7810.

rolm/r9751

sage/sage2

sanritsu/mermaid

mermaid, yachtn - These game have a ROM for sample playback, needs identifying and hooking up.

sanritsu/ron

F/F part isn't correct yet.

sanyo/phc25

Volume is often low to non-existent.

sega/blockade

Needs noise generator emulation, along with proper mixing and volume control.

sega/chihiro

X-BOX sound hardware isn't emulated yet.

sega/coolridr

Sound hardware hook up isn't perfect yet.

sega/dc_atomiswave

AICA emulation / hook up isn't 100% yet.

sega/flashbeats

Preliminary driver. SCSP for sound.

sega/fwheel

Audio board isn't implemented yet (Z80 + 2x YM2203).

sega/gpworld

Missing laserdisc sound.

sega/hikaru

Skeleton driver. Sound hardware isn't hooked up yet.

sega/kopunch

Sound hardware isn't hooked up yet. Probably has discrete hardware.

sega/lindbergh

sega/model2

airwlkrs -

motoraid -

rchase2 -

vf2 and clones -

sega/model3

Sound comms are working but emulation isn't perfect yet.

sega/naomi

AICA emulation / hook up isn't 100% yet.

sega/puckpkmn

jzth - A sound bank isn't hooked up yet.

sega/sderby2

The video CPUs are waiting for commands from another source. It is assumed that there is at least one other PCB (834-5526?) which drives the video PCBs and perhaps generates sound. The satellite PCB is emulated in sg1000a.cpp.

sega/sega_beena

Misses MIDI audio.

sega/segafruit

Driver is preliminary due to decryption possibly being not 100% correct, sound hasn't been hooked up yet.

sega/segag80r

005 - Sound PROM for melody generator is missing. Need discrete sound hardware emulation.

monsterb, monsterb2, spaceod, spaceod2 - Need discrete sound hardware emulation.

pignewt, pignewta - Sega Universal Sound Board emulation isn't perfect yet.

sega/segag80v

spacfurybl - TMS5110 used for speech isn't hooked up yet.

sega/segajw

Sound seems to be actually working pretty good.

sega/segald

Needs laserdisc sound and discrete sound hardware emulation.

sega/segapm

sega/segas16b

bayroute1 - Sound ROMs aren't dumped.

lockonph - Bootleg hardware with different custom chips.

sega/segas32

as1 - Unemulated laserdisc.

kokoroj and clone, kokoroj2 - Unemulated CD board.

sega/segasm1

carboule -

sega/segasp

sega/segaxbd

rascot - Only the terminal is dumped.

sega/stactics

Needs discrete sound hardware emulation.

sega/stv

Sound is marked as imperfect in most games and there is no sound in some others due to incomplete SCSP emulation / hook up.

sega/svmu

sega/system16

Most games in the driver lack / have incomplete sound. Needs support for custom sound HW used by the various bootlegs.

sega/turbo

Driver needs discrete sound emulation instead of samples.

sega/vicdual

All games but brdrline and clones and tranqgun are missing discrete sound emulation.

starrkr - Right now it uses the same netlist as parent brdrline but should be verified against schematics or real PCB.

sega/zaxxon

Missing discrete sound emulation.

seibu/banprestoms

Oki banking should be verified against original or by someone who understands Japanese and thus can confirm the correct speech is played.

seibu/cabal

cabalbl - Bootleg with different sound hardware, which isn't correctly hooked up yet.

seibu/goal92

Sound hardware isn't 100% correctly hooked up yet.

seibu/seibucats

Preliminary driver. Unemulated YMF721 sound chip.

seibu/stfight

empcity and clones, stfight and clones - YM2203s should be clocked at 1.5MHz but this results in the sound and music being 1/3 of the pitch they should be. The game never writes the YM2203s' divider registers yet other games (e.g. Lock-On) suggest the default values are correct. What *is* going on here?

seibu/toki

jujuba - In this bootleg sound hardware seems to have been slightly modified, the coins are handled ok, but there is no music and bad sfx.

seibu/toki_ms

Sound needs various improvements: MSM playback, improve comms, ROM bank, mixing. There are some scratchy sound from time to time. It's also currently unknwon that port A/B of the two YMs are used for.

seibu/wiz

scion and clone, stinger and clones - Discrete hardware emulation is preliminary.

sequential/prophet600

seta/jclub2

jclub2v200 and later versions - ST032 sound emulation is preliminary.

seta/macs

cultname, kisakaeh, kisakaen - ST016 hook up / emulation isn't perfect yet.

seta/namcoeva

C352 ROM is a bad dump.

seta/seta

blockcarb, madsharkbl - Bootleg with different sound hardware. SFXs are hooked up (OKI M6295) but music is missing.

crazyfgt - Level 2 interrupt should probably be triggered by the 3812 but sound tends to die that way.

jjsquawk and clones - Player's shot sound is missing (not requested to X1-010?). Many sounds are wrong since MAME 0.62.

sokonuke - Sound is imperfect.

thunderlbl, thunderlbl2 - Bootleg with different sound hardware. Sound is hooked up but it restarts after a few seconds at the title screen.

seta/seta2

ablastb - Bootleg on different hardware. Uses a FPGA reproduction of the original sound chip.

staraudi - Sample ROM is a bad dump.

seta/srmp6

NiLe chip emulation / hook up isn't perfect yet.

seta/ssv

srmp7 - Needs interrupts by the sound chip (not properly hooked up yet). Kludged to work.

sfrj/tim011

sgi/crimson

Skeleton driver.

sgi/indy_indigo2

indy_4610, indy_4613, indy_5015 -

sgi/ip12

Sound hardware hasn't been hooked up yet.

sgi/ip20

Sound hardware hasn't been hooked up yet.

sgi/ip6

Sound hardware hasn't been hooked up yet.

sgi/iris_power

Skeleton driver. MIPS based.

sgi/o2

Skeleton driver.

sgi/octane

Skeleton driver.

sharp/fontwriter

Extremely preliminary driver.

sharp/mz6500

sharp/pc1500

sharp/pocketc

siemens/pg685

Preliminary driver. NEC V20 based.

sigma/nyny

Function of port A on IC37 AY8910 is unknown. It looks like a DAC, but this is not supported by the writes to the port. All the writes are 0x9X, usually 0x9b or 0x9d. Note that this is incorrectly referred to as port B on the schematics, but the pin #'s confirm it is, in fact port A.

sigma/spiders

Missing filters emulation.

skeleton/alphasma

skeleton/ax20

skeleton/basf7100

Sound hardware isn't hooked up yet.

skeleton/codata

skeleton/controlid

Fingerprint reader device. Very skeletonish.

skeleton/cxhumax

skeleton/daruma

skeleton/datacast

Unknown sound hardware.

skeleton/dm7000

skeleton/dual68

skeleton/eurit

ISDN-Telefon. Sound hardware not hooked up yet.

skeleton/fanucs15

skeleton/fanucspmg

skeleton/fk1

Unknown sound hardware.

skeleton/goupil

Sound hasn't been hooked up yet.

skeleton/hprot1

skeleton/hudson_poems

Sound is produced by the SoC, currently unemulated.

skeleton/icatel

skeleton/if800

skeleton/indiana

skeleton/itc4

Skeletonish. Temperature controller. Probably uses a beeper?

skeleton/itt3030

Beeper isn't correctly hooked up.

skeleton/jonos

skeleton/juku

Preliminary driver. No sound hardware hooked up.

skeleton/kron

skeleton/mes

skeleton/micro20

Skeleton driver.

skeleton/micronic

skeleton/miniframe

Preliminary driver. M68010 based.

skeleton/ml20

Speaker not hooked up yet.

skeleton/mstation

skeleton/mt735

skeleton/pockchal

skeleton/pv9234

skeleton/pwp14

Word processor. Unidentified sound hardware (possibly beeper?).

skeleton/qtsbc

skeleton/rd100

Unknown sound hardware.

skeleton/rvoice

skeleton/swyft

skeleton/systec

skeleton/tecnbras

skeleton/terak

skeleton/ti630

skeleton/tk635

skeleton/tsispch

DAC isn't hooked up yet.

skeleton/tulip1

Speaker (?) not hooked up.

skeleton/vector3

Preliminary driver. Extensive TODO on top of the driver.

skeleton/vsmilepro

Skeletonish. Nothing has been hooked up yet.

slicer/slicer

snk/hng64

Sound hardware hook up is very preliminary.

snk/snk6502

sasuke, satansat and clones, vanguard and clones - Discrete sound hardware isn't emulated yet.

fantasy and clones, vanguard and clones - Speech is missing (hd38880/hd38882 emulation).

satansat and clones - Music frequency is wrong.

snk/snk68

powb - Bootleg with different sound hardware. The MSM5205 isn't hooked up yet.

sony/news_r3k

Sound hardware isn't hooked up yet.

sony/news_r4k

Sound hardware isn't hooked up yet (lots of undocumented hardware).

sony/psx

sony/smc777

sony/zn

For all games but nbajamex and clone, which use a different sound system, SPU emulation isn't perfect yet.

stern/astinvad

Needs discrete sound hardware emulation.

stern/mazerbla

mazerbla, mazerblaa - They appear to use an MM54104 'Digitalker' speech IC, however, the two speech ROMs are undumped.

subsino/lastfght

lastfght - Sound chip isn't emulated yet (SS9804, same as some games in subsino2.cpp).

subsino/subsino2

bishjan, new2001, qbeebing, queenbee and clones, squeenb, treamary, xiaoao - Sound chip isn't emulated yet (SS9804 or SS9904).

sun/sun1

sun/sun2

sun/sun3x

sun/sun4

sunelectronics/blockch

Needs discrete sound hardware emulation.

sunelectronics/dai3wksi

Needs discrete sound hardware emulation (some preliminary work has been done).

sunelectronics/route16

speakhlp - Bootleg with different hardware / program.

vscompmj - Stuck notes, due to incomplete decryption or to wrong AY hook-up?

ta/alphatpx

alphatp1 - Different beeper hook up?

tab/tabe22

Possibly missing beeper.

taito/arkanoid

hexa - Keeps writing 0x3f to register 0x07 of the AY8910, to read the input ports. This causes clicks in the music since the output channels are continuously disabled and reenabled.

taito/buggychl

Support for the 7630's controlling the sound chip outputs (bass/treble, volume) is completely missing. The sound Z80 seems to write answers for the main Z80, but the latter doesn't seem to read them.

taito/crbaloon

Discrete sound hardware emulation isn't 100% correct yet.

taito/fgoal

Needs discrete sound hardware emulation.

taito/flstory

TA7630 emulation needs filter support (bass sounds from MSM5232 should be about 2 times louder).

taito/gladiatr

ppking - Sound is controlled by an undumped MCU. Until it can be decapped, its functionalities are imperfectly simulated.

taito/grchamp

Missing engine noise.

taito/gsword

josvolly - DAC sound needs to be implemented. PCB is available (Guru).

taito/lgp

Sound hardware (Z80 + 3 AY-3-8910) isn't hooked up yet.

taito/lkage

bygone - Missing music. Emulation bug or incomplete prototype? PCB is available (Guru)

taito/marinedt

Needs discrete sound emulation.

taito/missb2

The Sound NMI and/or Interrupts aren't likely to be right. The Sound CPU starts writing to unusual memory ports - either because the NMI/Interrupt timing is out, or the sheer fact that the Sound CPU code is rather poorly written, so it may be normal behaviour. Also, the OKI M6295 seems to be playing the wrong samples, however the current OKI M6295 sound ROM dump is bad.

taito/ninjaw

SSG Output isn't accurate.

taito/nycaptor

Needs better sound emulation (mixing ?).

taito/opwolf

There are a few unmapped writes for the sound Z80 and unknown writes to the MSM5205 control addresses.

taito/pitnrun

Needs discrete sound hardware emulation. PCB is available (Guru).

taito/rollrace

Needs discrete sound hardware emulation for sound effects.

taito/sbowling

Needs discrete sound hardware emulation. PCB is available (Guru).

taito/scyclone

Complex audio setup with 2x SN76477 and possibly some discrete parts.

taito/spdheat

Sound filters aren't emulated and currently only one speaker is hooked up, but the game has more.

taito/taitogn

Zoom sound DSP emulation isn't complete.

taito/taitopjc

Zoom sound DSP emulation isn't complete.

taito/taitotx

Preliminary driver.

taito/taitotz

Zoom sound DSP is currently unemulated.

taito/taitowlf

Zoom sound DSP is currently unemulated.

taito/taito_f3

bumbsymph and clones - Bootlegs on different hardware. Oki banking is wrong.

taito/taito_l

champwr and clones - Additional MSM5205 isn't 100% correctly hooked up yet.

taito/warriorb

darius2d, darius2do and sagaia - SSG Output isn't accurate.

taito/wyvernf0

Sound emulation isn't fully accurate. PCB is available (Guru).

tandberg/tdv2324

tangerine/microtan

spinveti - Sound hardware isn't hooked up.

tatsumi/kingdrby

Possibly missing discrete sound hardware emulation.

tatsumi/tx1

tx1 and clones - TX-1 tyre screech noises are not implemented yet.

tch/kickgoal

actionhw - Missing PIC dump. Simulated for now.

tch/littlerb

Sound hardware is mostly understood, but isn't perfectly implemented yet.

teamconcepts/comquest

technos/chinagat

saiyugb1 - There are sync problems between the i8049 and the m5205 which need further looking at.

tecmo/wc90

Sound isn't correctly hooked up.

tecmo/wc90b

MSM5205 sound isn't perfect yet.

tektronix/tek410x

telercas/tmc600

televideo/tv950

Speaker doesn't produce correct sound due to bugs in the via6522 emulation.

ti/snspell

ti/snspellc

ti/ti85

ti84pob, ti84pov3 - Unemulated FonixTalk from SpeechFX.

ti/ti89

ti/ti931

Preliminary driver.

ti/ti990_4

tiger/bingobear

tiger/gamecom

tiger/k28

k28 - Speech doesn't seem to sound correct. May be a bug in the Votrax emulation. Needs comparison with real hardware.

tiger/k28m2

tigertel/gizmondo

toaplan/toaplan1

outzonec - Z80 ROMs is probably incorrect for this set, causing wrong sounds.

toaplan/toaplan2

batsugunbl - Oki banking isn't hooked up correctly yet.

nprobowl, probowl2 - Oki banking isn't hooked up yet.

toshiba/paso1600

trs/dgn_beta

trs/vis

Some audio registers aren't understood yet.

tvgames/elan_ep3a19a

The sound capabilities of the SoC aren't fully emulated yet.

tvgames/elan_eu3a05

ADPCM format not correctly decoded yet.

tvgames/generalplus_gpl16250_nand

Audio capabilities of the SoC are partially emulated.

tvgames/generalplus_gpl16250_rom

Audio capabilities of the SoC are partially emulated.

tvgames/generalplus_gpl16250_romram

Audio capabilities of the SoC are partially emulated.

tvgames/generalplus_gpl16250_spi

Audio capabilities of the SoC are partially emulated.

tvgames/generalplus_gpl16250_spi_direct

Audio capabilities of the SoC are partially emulated.

tvgames/generalplus_gpl162xx_lcdtype

Audio capabilities of the SoC are partially emulated.

tvgames/generalplus_gpl32612

Audio capabilities of the SoC are partially emulated.

tvgames/spg110

Preliminary driver. Sunplus SPG110 based.

tvgames/spg29x

Audio capabilities of the SPG29x SoCs aren't emulated.

tvgames/spg2xx

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_digimake

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_dreamlife

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_ican

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_jakks

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_jakks_gkr

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_jakks_sharp

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_jakks_tvtouch

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_lexibook

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_mysprtch

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_pdc

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_playvision

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_senario

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_senario_poker

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_senca

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_shredmjr

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_skannerztv

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_smarttv

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_telestory

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_tvgogo

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_vii

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_wiwi

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/spg2xx_zone

Audio capabilities of the SPG2xx SoCs are partially emulated.

tvgames/st2302u_bbl_spi

ST2302U based. Emulation is preliminary.

tvgames/trkfldch

Preliminary driver. Unknown sound hw.

tvgames/xavix

Sound hardware emulation is missing some features (i.e. envelopes).

tvgames/xavix2

SoC emulation is very preliminary.

tvgames/xavix_2000

SoC emulation is very preliminary.

tvgames/xavix_2002

SoC emulation is very preliminary.

ultimachine/rambo

ultratec/minicom

universal/cheekyms

Sound hardware emulation is incomplete.

universal/cosmic

Need proper sound hardware emulation instead of samples.

universal/cosmicg

Need proper sound hardware emulation instead of samples.

universal/docastle

asoccer, idsoccera, idsoccert - Different sound ROM causes bad sound, is the ROM bad or is it the sound system implementation instead?

universal/getaway

Needs discrete sound hardware emulation.

universal/zerohour

Missing discrete sound emulation.

ussr/argo

ussr/istrebiteli

The emulation of the custom sound device is still preliminary.

ussr/mk85

ussr/mk90

ussr/okean240

ussr/sm1800

ussr/tiamc1

ussr/uknc

venture/looping

DAC emulation can be improved by adding the missing signals for decay etc. (see schematics).

venture/suprridr

The board seems to contain a discrete sound portion which needs to be emulated.

vidbrain/vidbrain

R-2R ladder DAC isn't correctly emulated yet.

videoton/tvc

visual/v1050

visual/v50

Missing screen attributes (reverse sometimes works), smooth scroll, screen brightness contro.

visual/xds

Buzzer not hooked up yet.

votrax/votrhv

Currently using the wrong Votrax model.

vsystem/aerofgt

aerfboot, aerfboo2, karatblzbl, pspikesc - Bootlegs with slightly different sound hardware.

spikes91, spikes91b - Need MSM5205 hook up and verifying of the sound latch hook up.

vsystem/rpunch

svolleybl - Needs correct sound latch hook up and OKI M5205 hook up.

vtech/clickstart

Preliminary driver.

vtech/gamemachine

Needs discrete sound hardware emulation.

vtech/geniusiq

vtech/pc1000

vtech/prestige

Unindentified sound chip.

vtech/socrates

TC8802AF speech chip isn't emulated yet.

vtech/vsmile

Audio capabilities of the SPG243 SoC are partially emulated.

vtech/vsmileb

Audio capabilities of the SPG243 SoC are partially emulated.

wing/luckgrln

Sound chip type is unknown.

wing/pinkiri8

Sound hardware isn't 100% hooked up yet.

wink/wink

Sound emulation isn't fully accurate.

wyse/wy60

AUX port isn't emulated.

yamaha/tg100

Unemulated Yamaha YMW258-F sound chip (possibly identical to MultiPCM?).

yamaha/ymdx100

Some voices (such as Pianobells) seem to not let you turn off modulation even if you set the mod wheel to its lowest point.

yamaha/ympsr400

Emulation doesn't work yet so sound can't be hooked up.

yamaha/ympsr60

A few instruments sound odd.

yamaha/ymtx81z

YM2414 emulation is preliminary.

yamaha/ymvl1

Emulation doesn't work yet so sound can't be hooked up.

zaccaria/laserbat

Missing analog part.

zaccaria/seabattl

Preliminary driver. Probably discrete sound hardware.

zaccaria/zac2650

Missing discrete sound emulation.

zaccaria/zaccaria

Lacks analog circuitry emulation (see driver notes). Needs implementation of discrete filters for analog signals 1 to 5 and attenuation control for signal 5 (74LS156).

zenith/z22

Buzzer not emulated yet.