[sdiy] novice VCO with v/oct tracking

[Michael Zacherl]

Hi Anthony,
if I would know where to obtain some old 
Electronotes sheets I'd suggest them where to dig in.

Unfortunately  I'm myself in search of this "old 
and valuable" source of information.

So maybe anyone of this nice folks here could 
point us somewhere useful?

:-)
   Michael.

Anthony Davis wrote:
> hey im a poor high school student in texas
> i've been trying to study VCO designs so i can build a
> modular someday... i'm stuck at how to make it
> calibrated to a 1 V per octave response... i'm looking
> for a mostly analog VCO. waveform purity isn't a major
> concern. (i'd gladly take a distorted pseudo-square
> wave coming out of my sine output) anyway, the
> question is, does anybody have a simple and
> easy-for-a-novice-to-build v/oct VCO design that they
> can point me to?