Digisound VCDO

[Karl Helmer Torvmark]

Hi!

I'm in the process of just starting to build my own modular monster. I've
built a simple ringmod-module, and I thought the Digisound VCDO would be
interesting project, as I have a couple of 3340's lying around.

I've downloaded the jpegs on Synthfool's site, and I would like a short
overview of the module. I've looked through the archives, but found
nothing. For example, what do the LEDs do, quick overview over how it
works, what is the VCC1, and NoCl. inputs/outputs etc.

Also, anybody have any comments on building VCO modules using the 3374
dual VCO? (Seems pretty straightforward in the datasheets, but...)

Thanks in advance!

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Karl H.