Used Electro-Harmonix Nano POG Polyphonic Octave Generator Effect Pedal

This used Electro-Harmonix Nano POG Polyphonic Octave Generator delivers rich, tracking-accurate octave effects for guitar or bass in a compact pedal. In good condition, it features polyphonic pitch shifting with Dry, Sub Octave, and Octave Up level controls plus a low-pass filter for shaping your tone. True bypass keeps your signal clean when off, and it runs on a standard 9V DC center-negative supply for easy pedalboard integration.