[sdiy] Design solutions for analog polyphony and/or banks ofVCOs ?

[Rainer Buchty]

> --- jbv <jbv.silences at club-internet.fr> wrote:
> > Last but not least, tuning a bank of VCOs is crucial.
> > Is there any auto-tune schemo / procedure available somewhere ?
>
> One can put the scale pot on the panel for quick access. Even more auto
> is making the CV scaling with a CV input. Then you could even run each
> VCOs scaling from your envelope generators or even step-sequencer! I am
> not certain though if this is what you want. >;]P

Hmmm, how about selecting a 50% square and counting "the 880Hz A" (A4, I
think) for 1s ... If you don't get something between 878 and 882 (throwing
away the lowest 2 bits), adjust the internal fine tune CV and try again.

Rainer