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Message

Re: Wavetable-esque oscillator

1999-12-14 by The Old Crow

On Mon, 13 Dec 1999 JWBarlow@... wrote:

> I can imagine a VCO which would allow one to select a waveform for each of 
> the first 16 harmonics and its amplitude -- I think this could be an 
> interesting module. But possibly Crow or others have tried something like 
> this already(???).

  Actually, I reprogrammed a DX7's OS ROM to allow me to operate the
phase-accumulator sine oscillators in this fashion.  This was a looooong
time ago, however, and there were a few bugs left in the code when I moved
on to other things.  Besides, I was just re-inventing the NED Synclavier
at that point.  (Or a cheap version of it).  Could probably do this with
an ADSP-2105 these days.  (40MIPS DSP..about $8 these days IIRC)

  --Crow

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