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Phil Bennett
L'Emuchat
Reged: 04/20/04
Posts: 888
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Re: Super Puzzle Bobble(V2.050)
02/03/11 01:11 PM


> > > In this case "ZOOM" is the name of the manufacturer of the audio chip which is
> > > unemulated.
> > > http://www.zoom.co.jp/
> > > The chip in question is the ZOOM ZSG-2, which is a DSP.
> >
> > Do we have a full list of PCBs that used the chip? I may be able to find one for
> > decapping assuming it's a DSP with internal ROM?
>
> Hold your horses. I'm not sure where this "dsp" thing is coming from, but it isn't
> one, it's just a pcm chip like we have a bunch emulated already. The current problems
> are that the mn102 core is annoyingly buggy (and I should know, I wrote it) which
> makes understanding the zoom harder than it should. But since H&I managed to
> understand the sample format (it's documented in the source now) there is no real
> roadblock, it just needs work.

The ZFX-2 is the accompanying DSP (the later, PowerPC-based Taito hardware have it)







Entire thread
Subject Posted by Posted on
* Super Puzzle Bobble(V2.050) CTOJAH 02/02/11 01:32 AM
. * Re: Super Puzzle Bobble(V2.050) R. Belmont  02/03/11 12:22 AM
. * Re: Super Puzzle Bobble(V2.050) CTOJAH  02/03/11 05:07 AM
. * Re: Super Puzzle Bobble(V2.050) StilettoAdministrator  02/03/11 06:11 AM
. * Re: Super Puzzle Bobble(V2.050) TheGuru  02/03/11 09:59 AM
. * Re: Super Puzzle Bobble(V2.050) Olivier Galibert  02/03/11 10:45 AM
. * Re: Super Puzzle Bobble(V2.050) StilettoAdministrator  02/04/11 08:16 PM
. * Re: Super Puzzle Bobble(V2.050) Phil Bennett  02/03/11 01:11 PM
. * Re: Super Puzzle Bobble(V2.050) Stefan Lindberg  02/03/11 07:26 AM
. * Re: Super Puzzle Bobble(V2.050) CTOJAH  02/03/11 06:24 AM
. * Re: Super Puzzle Bobble(V2.050) Master O  02/03/11 05:21 AM
. * Unemulated sound DSP -> no full sound -> nothing you can do. sorry. *nt* etabeta  02/02/11 07:57 AM

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