Sequential Prophet REV2-8 Desktop, 8-Voice Polyphonic Analogue Synthesiser, 2 Digitally controlled oscillators per voice, 2/4 Pole Curtis low pass filter, VCA, Original Prophet 4 LFOs, 3 Envelope generators, Each program has two layers, Polyphonic step sequencer with up to 64 steps and up to 6 notes per step, Separate 16x4 gate step sequencer, Arpeggiator, 512 Preset programs ex factory - 4 banks with 128 presets each, 512 Fully editable user programs with 2 layers (2 separate sounds) in each program, Dimensions: 540 x 200 x 84 mm, Weight: 3.4 kg@+*Connections:*@+@+, 4x Line outputs: 6.3 mm jack unbalanced (A / BL / R stereo), MIDI in/out/thru, Sustain pedal input, Pedal/CV input - for expression pedal or CV of 0-5 V DC, USB, Headphone output 6.3 mm stereo jack