Dave Smith Pro 2, Monophonic Synthesizer, 4 DSP-based oscillators + one sine wave sub oscillator, 4 wave shapes (saw, square, triangle, sine) per oscillator, 13 Superwaves, Three noise types per oscillator: white, pink, violet, Oscillator cross modulation, 4-voice paraphonic mode with individually-gated envelopes per oscillator, 5 digital effects, Dual analog filters (operate in serial or parallel), 5 Delay + ADSR envelopes, 4 syncable LFOs with phase offset and slew per LFO, 16 x 2 modulation matrix with over 50 mod sources and over 140 mod destinations, step sequencer (up to 32 steps per sequence and up to 16 tracks), Arpeggiator, Stereo analog distortion, 396 user and 396 factory programs, Connections: Line-Input 1/4" Jack, 2x Line-Output 1/4" Jack, Headphone Out, 4x CV Input 1/8" Jack, 4x CV Output 1/8" Jack, 1x 1 Gate Out 1/8" Jack, 1x Sustain/footswitch input, 1x expression pedal input, MIDI In/Out/Thru, USB MIDI, Dimensions: 742 x 325 x 105 mm, Weight: 8.5 kg