Inspired by a comment posted by „Superwaldi“ I decided to upload some photos I took of the Club of the Knobs Synthesizer Model 15. Please find at the end links to some audio examples. Enjoy.
Oscillators – front:
Oscillators – back:
Fixed Filter Bank, Attenuators, Voltage Controlled Low Pass Filter, Voltage Controlled Amplifiers:
VCF and VCAs – back:
Oscillator Driver, C912B Oscillators, C921 Voltage Controlles Oscillator, Envelope Generators:
Mixer with Multiple, reversible Attenuator and Attenuator, Audio Trigger:
All photos © peter mahr