Electro Harmonix Percolator, Overdrive/Fuzz Pedal

At its core, the Percolator uses an asymmetrical clipping design to emphasise even-order harmonics, giving your sound a rich, musical edge that cuts through a mix without becoming harsh. The Harmonics, Bias and Balance controls interact to move you from subtle grit to wild, gated fuzz, while the Drive/Fuzz toggle lets you quickly choose between more restrained overdrive textures and full-on fuzz chaos. Whether you are chasing classic alternative rock tones or experimental noise, the Percolator rewards players who like to explore the edges of their sound.

The Bias control lets you starve or feed the circuit, unlocking gated, velcro-like fuzz, glitchy decay and octave-style overtones. This makes the pedal highly responsive to your playing dynamics and guitar volume, ideal for experimental tones, stabs, and dramatic swells.

The footswitch can operate in standard latching mode or as a momentary switch, perfect for dropping in brief blasts of fuzz without changing your main sound. An internal trim pot provides additional gain and sub-octave enhancement, allowing you to tailor the overall intensity and low-end response to your rig and playing style.