[sdiy] .75 volts/octave how to convert???

Scott Bernardi sbernardi at attbi.com
Fri Feb 15 15:12:12 CET 2002


I take it you did mean - (negative) .75v/oct.
Just put an opamp summer in front of it. You can put a 25K trimpot in
series with 100K in the feedback loop, and use the standard 100K input
resistors for your control voltages.

KPEEK1 at prodigy.net wrote:

> If I have a VCO that uses a scale of -.75 volts per
> octave(CEM3394), how can I convert it to 1 volt per
> octave for use with Moog style MIDI-CV convertors?
>
> Thanks.

--
Scott Bernardi
sbernardi at attbi.com





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