Electro-Harmonix Pico Intelligent Harmony Machine Harmonizer

The Electro-Harmonix Pico Intelligent Harmony Machine puts sophisticated harmony generation into an ultra-compact pedalboard-friendly format, giving guitarists powerful pitch and harmony effects without taking up valuable space. Combining classic EHX pitch shifting heritage with intuitive controls and enhanced tracking, this pedal delivers rich, musical harmony textures that range from subtle unison and triad voices to wide, dramatic intervals — all while maintaining clear, responsive performance that stays in sync with your playing dynamics.

With dedicated controls for blend, interval selection, and tracking, the Pico Intelligent Harmony Machine makes it easy to dial in harmonies that support rhythm parts, solo lines, or atmospheric layers without fuss. Its compact housing and straightforward control layout let you incorporate lush two-voice harmonies or bold pitch shifts into your rig seamlessly, whether you’re crafting expressive lead lines, ambient textures, or creative sound design. True bypass switching ensures your clean tone remains untouched when the effect is off, and the rugged build quality typical of Electro-Harmonix pedals means this small powerhouse is ready for practice, recording, and live performance.