Crumar Bit ONE Digital/Analog synth

Specifications: vintagesynth.com

• Polyphony - 6 voices
• Oscillators - 2 DCOs per voice (triangle, sawtooth, pulse waveforms, noise)
• LFO - 2 LFO's (triangle, ramp and square waveforms)
• Filter - 1 VCF Resonant filter with ADSR per voice
• VCA - 1 VCA ADSR envelope per voice
• Keyboard - 61 keys (with velocity)
• Memory - 63 user patches
• Control - MIDI
• Date Produced - 1984 - 86

Crumar Museum / Specification

first example:

 

second example: