At 08:39 PM 5/24/99 +0200, you wrote:
>A device with MIC in, Line in and line out, which has a chrystal inside
>(which can handle all frequencies from about 200 to 48000 MHz), and a 16-bit
>ADC and DAC, so I can play AND record samples and I can play WAV-files
>larger than 128k (that's the limit of 16-bit samples on the MoonSound).
You'd either have to equip the cartridge with a lot of RAM or spend a lot
of CPU power sending data to the cartridge. The former case is expensive,
the latter case means you can't use it in a game or something.
One of the reasons MoonSound sounds better than the average PC wave table
card, is that high-quality DAC & filters were used. But those are expensive
and you'll need ADC as well (does ADC need a filter too?).
>Too bad DMA isn't possible on MSX... would be ideal.
Like the new PCI soundcards for PC, that need no internal sample RAM at all.
Bye,
Maarten
****
MSX Mailinglist. To unsubscribe, send an email to [EMAIL PROTECTED] and put
in the body (not subject) "unsubscribe msx [EMAIL PROTECTED]" (without the
quotes :-) Problems? contact [EMAIL PROTECTED] (www.stack.nl/~wiebe/mailinglist/)
****
