Electro-Harmonix Intelligent Harmony Machine & Pitch Shifter Pedal

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The Ultimate Harmony Generator The Electro-Harmonix Intelligent Harmony Machine is the perfect pedal to use when your guitar needs to occupy more space in the mix. This 2-in-1 harmonizer and polyphonic pitch-shifter pedal offers exceptionally smooth tracking for single notes and whole chords in all 12 keys. There are two principle operating modes: Intelligent Harmony Mode and Polyphonic Override Mode. Intelligent Harmony Mode offers up diatonically correct harmonies according to the set key; Polyphonic Override Mode engages a pitch-shifting function akin to Electro-Harmonix's classic Pitch Fork pedal. Each mode offers 11 different harmonization/pitch settings to choose from. Of course, the Intelligent Harmony Machine also includes a Momentary mode with adjustable sweep time. The pedal comes with a mono input with stereo outs and dry-through for creative signal routing.  Intelligent Harmony Mode The most impressive feature on the Intelligent Harmony Machine is its Intelligent Harmony Mode, which delivers diatonic harmonies with no latency. Just select your key and it will provide anything from single note harmonies to complex 2- and 3-part harmonies — all with exceptionally smooth and accurate tracking. It's like having two more guitarists playing along with you in perfect time! Intelligent Harmony Mode is polyphonic, which allows you to dial up harmonies for entire chords as well as leads. There are 11 stellar harmonization options to choose from: 6th down Perfect 4th down 3rd down 3rd up Perfect 4th up Perfect 5th up 6th up 7th up 3rd up + 7th up 3rd up + 7th up Perfect 5th up + Octave up There are so many amazing harmonizing possibilities that EHX couldn't just stop at 11! They've included six superb extras: 4th down + 3rd up 3rd up + 6th up Octave down + 5th up 6th down + 4th down 3rd down + 3rd up Octave down + 4th down Polyphonic Override Mode Intelligent Harmony Machine is much more than an advanced harmonizer pedal. It comes equipped wi