Electro Harmonix Intelligent Harmony Machine

Electro Harmonix Intelligent Harmony Machine, Effect Pedal for Electric Guitar, Harmonizer & Pitch Shifter, Creates matching harmony voices from simple to complex, Offers smooth tracking for single notes and also whole chords in all 12 keys, Two different modes: Intelligent Harmony and Polyphonic, Includes a momentary mode with adjustable sweep time, Controls: Key, Mix, Volume, Mode, Push buttons: Poly Override, Momentary, Switches: Sharp, Minor/Major, LED: Effect On, Footswitch: Effect bypass, Input: 6.3 mm jack, Output: 6.3 mm jack, Dry Out: 6.3 mm jack plug, Mains adapter connection: Barrel connector 5.5 x 2.1 mm, negative polarity inside, Power consumption: 26 mA, Powered by a 9 V battery or a 9 V DC mains adapter (included), Switchable true/buffered bypass, Dimensions (W x D x H): 70 x 114 x 53 mm, Weight: 635 g, Made in USA