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patchell
patchell at silcom.com
Sat Sep 9 15:50:50 CEST 2000
I am afraid I am being drawn down the dark path of digital.
(auugghh!!)
I have always wanted to build a digital. I have been looking at the
Altera ACEX1K devices. It looks like you could get a complete digital
synth in one of these things (yea- I know I could use something like the
56303 or Sharc, but I am a hardware dude). I think it would be able to
put 256 24 bit oscilators, a 16x16 multilplier and 256 16 bit envelope
generators in a single device, probably the EP1K100000. Speed? This
part should be able to do all this at a 96KHz sample rate. The primary
things I am thinking of is doing additive and/or Phase Modulation
synthesys. I think I have even figured out a simple way of doing
different algorithms in the chip to accomplish different things...
Anyway, this is a long way off. Got to finish my current big
projects.
--
-Jim
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