Packing the powerful diatonic functionality of the Electro-Harmonix Intelligent Harmony Machine into an ultra-compact pedal: it’s the Pico IHM. Create 2 or 3-part harmony in any key with silky smooth operation and lightning fast-tracking to keep up with any speedy lick. With 10 Interval options, a MIX knob for precision voice blending and space-saving footprint, the Pico IHM is the perfect pocket sideman.Housed in Electro-Harmonix’s pico-sized chassis, the Pico IHM comes complete with a simple control set. The KEY knob, in conjunction with the # button sets the key of the harmonies produced. INTERVAL selects from one of 10 harmonic interval options. The MIX and VOL knobs adjust the wet/dry mix and output volume respectively. Holding down the # button enters Dual Mode which adds a second voice to the harmony produced for stunning 3-part harmonies when mixed with the dry signal.The Pico IHM is our most compact Harmony Machine ever. Adding perfect, tight harmonies to your playing has never been easier.Features 10 Harmony Interval Modes DUAL mode adds a second voice for 3-part harmonies KEY knob and # button select key of harmony MIX blends wet and dry signal to dial in perfect harmonic balance VOL adjusts overall output volume Tight tracking keeps up with the speediest lead lines Power supply included