UNO Synth Pro takes the groundbreaking UNO Synth monophonic analog synthesizer and expands it in nearly every section: more oscillators, more filters, more sequencer memory, more effects, more presets, more connections and more programmability. Its unique dual-filter, 3-oscillator paraphonic design lets it create virtually any synth sound you can imagine, and with 256 presets, a new 64-step sequencer and expanded CV/Gate and audio connections, you'll quickly find it's the ideal creation station for any outboard rig. It comes with a 37-key keyboard for easier playability. Huge real analog sound: 3 continuously variable waveshape oscillators with PWM, synch, FM and ring modulation Dual filter design: A new SSI filter plus original UNO Synth filter for 24 possible modes, including serial and parallel routing Massive sonic flexibility: full ADSR envelopes + LFOs, modulation matrix and onboard FX Powerful control: 256 User-editable presets, onboard arpeggiator and 64-step sequencer with automation Advanced connectivity: noiseless balanced outs; USB, MIDI and CV/Gate I/O, plus audio input to filters, effects or outputs.