[sdiy] two VCOs on 1 PCB - problems
David G Dixon
dixon at mail.ubc.ca
Fri Dec 28 01:12:14 CET 2012
> I built a dual VCO on perfboard with the two circuits
> physically separated by ~1/2 in, and with totally separated
> PS lines including grounds, and it does not sync at all. RC
> decoupling of the PS lines was not required. So this can be
> done if you are careful.
At that point, why not just do two single VCO boards and attach them to the
same stooge bracket behind a single panel?
More information about the Synth-diy