GiGi
MiniSynth
The GiGi MiniSynth is a two
oscillator mono synthesizer under CV control. It is based on the
Soundlab Minisynth circuit from the Music From Outer Space web
site. If you are into DIY synths, you simply must check out this site.
They have more great info & schematics,with PCBoard layouts than
any other site I have seen.todate. 
More to come....