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AaronGiles
Galaxiwarrior
Reged: 09/21/03
Posts: 1343
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Re: Closing the book on Brian Schmidt's Mouse Trap.
01/22/11 05:49 AM


> > Does the current (0.141) BSMT2000 emulation have any known bugs? I can only compare
> > to my Battletoads PCB and MAME sounds already perfect... i guess other games might
> > use unemulated functions of course.
>
> I'm not an expert, but this is R. Belmont's response to a question about the BSMT2000
> and another sound chip on the MAMEworld boards awhile back:
>
> "Both of these chips run internal programs that do the actual sound mixing, so
> emulating them will give the correct original PCB sound... BSMT2000 has a number of
> corner cases that may not be right." - R. Belmont

Even more importantly, the ADPCM decoding has never been right on the BSMT2000. Now it will be perfect. I don't think any of the arcade games used it, but the pinball games certainly did.







Entire thread
Subject Posted by Posted on
* Closing the book on Brian Schmidt's Mouse Trap. drewcifer 01/22/11 12:56 AM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. Johnboy  01/22/11 07:40 PM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. Stefan Lindberg  01/22/11 04:42 AM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. drewcifer  01/22/11 05:23 AM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. AaronGiles  01/22/11 05:49 AM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. R. Belmont  01/22/11 06:20 PM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. Shoegazr  01/22/11 03:40 AM
. * Re: Closing the book on Brian Schmidt's Mouse Trap. drewcifer  01/22/11 03:59 AM

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