Check the listing for details. Brand New Electro-Harmonix POG3 Polyphonic Octave Generator. Condition: New. Listed at 645.00 USD. Since 2005, the Electro-Harmonix POG — the Polyphonic Octave Generator — has enabled musicians to conjure up a staggering range of jaw-dropping octave effects. The POG3 bears the same lightning-fast, glitch-free tracking as its predecessors but expands its octave-generating capabilities to six polyphonic voices, including a fifth above, and to 100 customizable presets. Familiar Attack, Filter, and Detune sliders are bolstered by an Envelope knob on the multimode filter, plus you get a stereo output with individual voice panning and a detune Spread parameter. Musicians performing in dimly lit spaces will appreciate the POG3's high-visibility OLED screen and illuminated sliders, while MIDI and an extensive complement of I/O options support seamless integration into a broad array of setup configurations. Complete with desktop software for editing patches and transferring presets, the EHX POG3 elevates polyphonic octave generation to exciting new heights. Features: Pedal Type: Polyphonic Octave Generator Analog/Digital: Digital Effects: Envelope, Filter, Detune Inputs: 1 x 1/4" (input) Outputs: 2 x 1/4" (L, R), 1 x 1/4" (DI out) MIDI I/O: 2 x 5-pin DIN (In, Out) USB: 1 x USB-C Other I/O: 1 x 1/4" (Expression, CV out) Power Source: 9V 500mA DC power supply (included) Power Usage: 330mA Height: 2.25" Width: 7.125" Depth: 5.75" Manufacturer Part Number: POG3