To polish this discussion off for now, I'd vote for separate outputs using
pulse waves rather than a single output with summed sawtooth waves, cause
I'd want the ability to put a separate VCF on each voice - hmm, I guess that
means I'd need the CV available externally for each voice also...
Dave Bradley
Principal Software Engineer
Engineering Animation, Inc.
daveb@... > I want to use pulse outputs because they're ten times easier to deal
> with in a uC, leaving that much more processing time left over to do sexy
> things like separate PWM periods per output, frequency-dependent detuning
> on demand, etc. Don't need a DAC, either.
>
> --Crow
>