[sdiy] Sound synthesis with microcontrollers

[Jaroslaw Ziembicki]

> I've toyed with the idea of making a wavetable oscillator that'd use
> AT90S1200 for reading and interpolating the wavetables on the fly.
> Idea was to have analog high frequency VCO to clock the DAC and interrupt
> pin on the MCU. The MCU would then read new samples from wave rom,
> interpolate them (so you could smoothly fade between different waves) and
> output the result ready to be latched to DAC.
>
> Antti

Anti!

The idea is not bad. I see you share my approach of using the simplest chips
for
quite advanced tasks!
I used an AT90S1200 for generating three saw waveforms (a triple DCO) when
I intended to build something like a clone of the Memorymoog a year ago...

Regards,
Jarek