ESC
Sigma

Sigma

ManufacturerKorg
FunctionSynthesizer
Produced1979-1980
Model IDKP-30
Form FactorKeyboard
Signal PathAnalog Hardware
Dimensions774x400x173 (mm)
Weight11 kg
Power17 Watts, Local Voltage, 50/60 Hz
LinksSOS Review · Gordon Reid Review
NotesPolyphony - Monophonic (Bi-timbral: 2 different sounds at the same time) Oscillators - Synth and String sections with a total of 18 VCO's. Sawtooth and Square waveforms along with PWM and noise are available in the "Synth" section. LFO - Vibrato Filter - 12dB/oct Low-pass and Hi-pass with 'Joystick' controller VCA - Attack / Decay Keyboard - 37 keys Control - CV, Trigger Date Produced - 1979