[sdiy] Yusynth VCO

[Aaron Lanterman]

On Apr 3, 2010, at 8:20 PM, Oren Leavitt wrote:

> The Moog 921 VCO was also another interesting example.
> The implementation of a high-speed/high impedance buffer for the timing cap using a CA3080 with a matched J-FET pair on the input was a clever work-around for the time when the 741 reigned supreme.

Curiously, something like that shows up in the VCF/VCA in the Moog Source.

- Aaron