Next Project
Byron G. Jacquot
thescum at surfree.com
Sun Sep 10 05:01:24 CEST 2000
> 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.
You do have a copy of Hal Chamberlain's "Musical Applications of
Microprocessors," right? I think a lot of the techniques covered in there
would be just as valid in logic as they are in software.
I just got ahold of a copy, and have been re-reading all of the background
information. Lots of things we've all seen before, but the occasional
little bits & pieces that I'd not been familiar with...
Byron Jacquot
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