BH-101 Synthetiser

This is my first “real” voltage-controlled synth build using the CEM3340 clone the AS3340:
https://electricdruid.net/cem3340-vco-voltage-controlled-oscillator-designs/#comment-20138

The CEM3340 was the oscillator used in the famous Roland SH-101 and MKS-80. It has 3 waveforms: Ramp, Triangle, and variable-width Pulse. In my build I added a white noise generator, the Noise1B from ED:
https://electricdruid.net/product/noise-1b-noise-generator/

I’m mixing the 4 outputs with a GrandMixer DIY, and send the mix to a AS3360 Voltage Controlled Amplifier, which is itself modulated by the ENVGEN8 by ED:
https://electricdruid.net/product/as3360-dual-vca/
https://electricdruid.net/product/envgen8/

The result is an awesome super-fat mono synth fully voltage controllable. Here are some audio samples, a few pics and a first vid:


 

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