Intelligent Harmony Machine
The Electro-Harmonix Intelligent Harmony Machine is a versatile harmonizer and pitch shifter designed for electric guitar. It can create matching harmonies, generate diatonic harmonies in a selected key, and perform polyphonic pitch shifts on both single notes and chords. With multiple modes, including Intelligent Harmony and Polyphonic, and a momentary mode, this pedal offers a wide range of harmonic options. Users can create sounds reminiscent of multi-lead guitar bands, or experiment with 12-string guitar and chord harmonies. The EHX Intelligent Harmony Machine is a pitch-shifting powerhouse, and is comparable to the Boss PS-6 and TC Electronic Quintessence.
What guitarists say...
Guitarists found that the Electro-Harmonix Intelligent Harmony Machine can add a lot to their sound when used sparingly, offering instant dual or triple harmony lead lines. Users also appreciated the pedal's ability to perform polyphonic pitch shifts and create chord harmonies. Some reviewers noted the importance of understanding music theory for optimal use. However, others felt it was best for recordings rather than live use, while another felt the pedal could be a bit pricey.
Intelligent Harmony Machine compared to ...