[sdiy] Formant VCO output lvl

[Rob Mantel]

Hi all,

Does anyone here, who is familiar with the Formant VCO schematics, maybe
know an easy way (ideal would be, without having to change the PCB) to
increase the output amplitude of this module? I would like these VCO's to
provide something close to 10V peak to peak, instead of the 2.5V they
originally do, to make it easier to mix modules from different synths.
Changing R 26, 27, 42, 43 & 54 affects the output amplitude of course, but I
can't get close to 10Vpp, so I assume the change would have to be made in
the sawtooth generator part (before the signal enters the waveshaper), but
my knowledge is way too limited to know how to do this.

Thanks,
Rob (Where would I be without this great list?)