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| From: Peter Trauner
Date: 2001-05-07
Subject: Re: Question about SIDCARD schematics/ports
|
"Hársfalvi, Levente" wrote:
> BTW, the programs you mentioned should indeed play some music -- without any
> additional fiddling --, provided that you implemented good
> TED sound emulation.
Better ted emulation in next MESS release ("digisound" support).
Yes, several of these programs have acceptable ted sound now.
> If you'd like to implement something that takes advantage of this fact, then
> the answer is probably an original (~1Mhz clocked) SID emulation @ $d400 --
> but this will definitely not be a "SID-card emulation" whatsoever. If you
> implement such a feature, make sure that the TED sounds can be disabled at
> the same time (probably, with the same setting). Keep in mind that some
> music converter routines did also write accesses to the $d400 map, so
> certain programs will sound strange when the TED sound is replaced by an
> emulated SID at $d400.
Better to use the c64 software and a c64 emulator.
Thanks,
Peter T.
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