Re: SFX Expander programming and VICE

From: Groepaz <>
Date: Sat, 26 Nov 2011 02:12:20 +0100
Message-Id: <>
On Saturday 26 November 2011, you wrote:
> On Sat, Nov 26, 2011 at 10:39:47AM +1100, Daniel O'Shea wrote:
> > On 25/11/11 22:20, Gábor Lénárt wrote:
> > >Or maybe I should do more than just the included assembly fragment, like
> > >initialization or so?
> > 
> > Try using the initialisation parameters shown near the end of this
> > file under the heading 'Making a Sound':
> > 
> >
> Thanks for your answer. I've just found sound expander's demodisk, but it
> seems it does not produce sound under VICE either ...  Also, my data (which
> is basically sequence of register numbers and datas including
> initialization - with timing information included) works under DOSBOX with
> AdLib emulation: it produces sound nicely.  I've just write a simple
> "player" to play this sequence in x86 assembly for DOS and also for C64,
> but the latter does not work.  But since the "official" demo disk for the
> cartridge does not produce sound in VICE either (yes, VICE is configured
> correctly for the cartridge emulation), it seems to be an emulator issue,
> at least IMHO.
> So I guess it can be an emulator issue ... Unfortunately I have no idea how
> to get the real hardware (the cartridge) to test it on a real machine ...

if you manage to come up with a small test program (that works on the real 
thing) - PLEASE post a bug on the vice bugtracker :) soundexpander/sampler are 
both kinda hard to test with the original software.

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Received on 2011-11-26 02:00:19

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