• Specs • Type: Modular Synthesizer System • Analog/Digital: Analog • Oscillators: 6 x 921B VCO, 1 x 921 VCO • Waveforms: Sawtooth, Inverted Sawtooth, Sine, Triangle, Square, Inverted Square, PWM • Filter: 1 x 914 Fixed Filter Bank, 1 x 923 Analog Dual Filter, 1 x 904A Voltage-controlled Lowpass, 1 x 904B Voltage-controlled Highpass