[sdiy] MOOG 901D schematic?

[dan snazelle]

tonight reading "The A-Z of analogue synthesizers, I came across a Moog Module I had never heard about before or seen in any of my schematics...the 901D.

it seems to be some kind of waveform mixer/variable clipper that connects to the oscillator module.

 It looked interesting.

Does anyone anything about it or  know where to find a schematic for this module?


thanks