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Cgs synth

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Message

Re: CGS65 Tube VCA

2007-01-19 by bbluthang

Hi Fernando
> On the third image you get a pointy waveform from the triangle, how?
with feedback? Or
> somewhere with less gain than necessary for squaring it like in the
fourth picture?

haven't even tried feedback yet, these pics were taken whilst the PCB
was still on the bench. For most of them the CV source was a super
psycho LFO cranked up, I adjusted the LFOs amplitude for the pics.
The pics aren't in order but you can see some kind of PWM is possible
with this module. From memory, the pointy waveform came when
everything was going to 11.
The best results (IMHO) came from saw and sine waves.

regards
Andrew

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