[sdiy] Low voltage synthesis?
mr at analogue.org
Fri Jan 14 00:23:58 CET 2022
On Thu, 13 Jan 2022 at 20:32, Jay Schwichtenberg via Synth-diy <
synth-diy at synth-diy.org> wrote:
> Audio is one thing but what about frequency control voltages?
> If you want a full range VCO or filter using +/-1.5 or +/-3 volts you
> won't have much range with 1V/O.
But 1 V/octave - that's outside your synth, right? It enters through a
resistor and becomes a current, and it's up to you to do something useful
*Generating* CVs is another story though. Hard to do without enough supply
> So you'll have to live with the range
> or change to something non-standard like maybe 0.25 or 0.5 V/O.
Why not 0.198679797 V/octave, like the 2164 VCA has at room temperature?
Sounds like a good internal standard. (-:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Synth-diy