Used Electro-Harmonix intelligent harmony machine Effect Pedal

Used Electro-Harmonix Intelligent Harmony Machine in great condition—an inspiring harmony generator for guitar and bass. Instantly add diatonic harmonies with selectable key, interval, and scale modes, plus a momentary footswitch for quick bursts. Features include Dry, Harmony, and Pitch Shift controls, built-in detune/vibrato-style effects, and rugged stompbox construction. Standard 1/4" input/output for easy integration on any pedalboard, delivering smooth tracking and musical, mix-ready harmonies.