Crumar Performer polyphonic analog Strings and Brass machine, 1970s

Manual & Scheme [PDF]
http://till-kopper.de








  • Specifications http://www.vintagesynth.com
  • Polyphony - Fully polyphonic 49 voices
  • Oscillators - 1 for Brass (square wave); 2 for Strings (8' and 16')
  • LFO - 1 with delay length, rate and depth controls
  • Filter - Simple low-pass with resonance for Brass; 3-band Low/Mid/Hi equalizer for Strings
  • VCA - Attack/Decay for Brass; Attack/Sustain for Strings
  • Keyboard - 49 keys
  • Effects - None
  • Arpeg/Seq - None
  • Memory - None
  • Control - CV/Gate
  • Date Produced - 1979