Amazing Bass Line synthesizer with true analog circuitry for bass and groove sounds, Authentic reproduction of original circuitry with matched transistors, Pure analog signal path based on legendary VCO, VCF and VCA designs, Sawtooth and square waveform VCO with transistor wave-shaping circuitry, Amazing 4-pole low-pass resonant filter with cut-off, resonance, envelope, decay and accent controls, Easy-to-use 16-step sequencer with 7 tracks, each with 250 user patterns, Arpeggiator with wide patterns for great sound effects, Distortion circuitry modelled after the DS-1* adds insane spice and edge to your sounds, 16-voice Poly Chain allows combining multiple synthesizers for up to 16 voice polyphony, 11 controls and 28 switches to give you direct and real-time access to all important parameters, MIDI and USB implementation with MIDI channel and Voice Priority selection.