Used Electro-Harmonix Intelligent Harmony Machine Effect Pedal

Get studio-smart harmonies on your pedalboard with this used Electro-Harmonix Intelligent Harmony Machine in excellent condition. It generates diatonic harmonies and pitch-shifted intervals that follow your key and scale, with selectable modes for instant harmony, polyphonic pitch shifting, and momentary effects. Simple, hands-on controls let you choose key/scale, interval, and wet/dry blend for anything from subtle twin-guitar lines to bold octave and detune textures. Powered by standard 9V DC.