[sdiy] Paia 9720 VCO

[Tom Arnold]

Dumb Paia question which I'm hoping someone else has had too...

The tuning procedure for the 9720 seems based around setting the front panel
pot to full and then simply setting the scale trimmer until its 1v/oct.
This bothers me from the standpoint of I like pots centered.

Is there any reason not to add a trimmer and resistor into that first mixer
so that you can center the Pitch pot and then trim the osc tuning from the
new pitch trimmer and the scale trimmer?

-- 
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 - Tom Arnold       -  Free Synth DIY webspace http://www.sdiy.org 
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