Distortion, Fuzz, Overdrive

Produces volume and reverse swells, backward tape sounds, artificially short staccato notes and bowed instrument effects.
The drive of the original classic Big Muff Pi and the earthy support of a bass tailored design with no loss of low end.
A mild distortion especially suited for bass guitar.

A natural overdrive and clean boost for the tone conscious player to enhance the original sound of an instrument and amp while retaining their essential character.

Two narrow filters sweep your tones under control of the envelope, generating very unique vocal-like sounds. For bass and guitar.
A timeless piece, the Big Muff Pi has been defining the sound of rock guitar for almost 40 years.
The Big Muff Pi with Tone Wicker taps into the sonic power of the legendary Big Muff Pi, but creates new tonal possibilities at the flick of a switch -- or two.

The Cock Fight lets you achieve that cool cocked wah sound without the wah pedal.

The award-winning tone of the original Cock Fight in a rugged, lightweight pedal and with a traditional rack and pinion style operating mechanism.

The Crayon is a versatile overdrive with independent Bass and Treble controls and an open frequency range that provides players with a musical alternative to customary mid-focused overdrive pedals.

The new Deluxe Bass Big Muff is the latest in the line of EHX bass specific effects. It delivers enhancements to the classic Bass Big Muff Pi that are specifically tailored to the needs of the modern bass player and gives you more tone shaping options than ever before.

Long revered for its sweet singing tone and violin-like sustain, the classic three-knob Big Muff Pi has helped define the sound of rock guitar for over 40 years.

Use just one Muff for a hint of milky distortion, or cascade the second Muff for over-the-top overdrive that turns the milk into cream.

Electro-Harmonix creates classic overdrive in a JRC4558 IC based pedal that’s as bold as New York City.

Our flagship overdrive/distortion covers vast tonal real estate and redefines versatility.
The Electro-Harmonix Enigma is a powerful and precise envelope filter fine-tuned for bass frequency response.
Extremely versatile, classic op-amp powered fuzz/distortion

Germanium Distortion/ Overdrive. Combining four classic germanium transistors, the Germanium Big Muff Pi is the result of a focused modern design dripping with EH analog heritage.

Classic '60s Germanium transistor overdrive, control Bias for attack and the circuit Volts for that sweet spot found when a battery's voltage dips.
A unique distortion tool with 6-band EQ that is sensitive to the dynamics of your playing.
Back by overwhelming demand, the Green Russian Big Muff... in a mini package.
Combine a kaleidoscope of effects: Reverbs, Pitch Shifting, Tremolo, pure analog drive and fuzz.

With the price of vintage HOT TUBES soaring, countless guitarists have requested that we re-issue our 1970s CMOS HOT TUBES.

Combines the Crayon full range overdrive and the Hot Tubes
The same silky smooth violin-like sustain and creamy tone as the Big Muff Pi, in a compact die-cast box.
Provides boost and definition, and improves the gain and saturation of your amp
Buzz. Beep and bloop. We’re high on the lo-fi sounds of “old-school” games, toys and terminals and the Mainframe Bit Crusher takes us back in time to when Pac Man and Donkey Kong ruled the arcades, to when the Commodore 64 was high tech.
Three powerful EQ bands sculpt the mids and 6 controls shape the sound precisely. Unique Top Boost adds serious bite with its own control knob and footswitch so you can kick it on for searing leads.
Reissue of the original 1969 Muff Fuzz, adds just a touch of funky dirt with an edge.
The most compact Bass Big Muff ever is packed with the ginormous Bass Big Muff sound. Controls for Volume, Tone and Sustain let you sculpt your distortion and drive, while the Dry switch mixes your dry bass with the Nano Bass Big Muff’s distortion.
An amazing array of bass tones in a sturdy, compact package

We took the Big Muff Pi circuit and simply shrunk it without changing its rich, creamy, violin-like sustain and sound.

For the player who demands nothing less than hard-hitting distortion and an intense, aggressive sound.
A super versatile overdrive ready for your guitar, bass or keys.

Octavix delivers the definitive late 1960’s fuzzed out, octave up sound together with modern enhancements that update the classic concept.

Rich, overtone laden sound that doesn’t get muddy. Responsive controls that take you from sparkling, clean boost through brown crunch and all the way to thick, saturated hi-gain

Faithful re-creation of the original late-70s Op-Amp Big Muff!

A versatile, multi-instrument capable, stereo overdrive/distortion with a broad range of sound options and controls. With the Operation Overlord, whether you play guitar, bass, keyboards or pretty much any electronic instrument—-dialing in great drive sounds is fast and foolproof. Whatever your rig, the Overlord is your indispensable ally.

A sophisticated, professional stereo compressor limiter that includes volume swell and tape reverse, plus overdrive.
A faithful reproduction of the highly coveted 1973 Violet Ram’s Head Big Muff heard on countless classic recordings and famous guitar solos.
The Electro-Harmonix Riddle is a powerful and precise envelope filter fine-tuned for guitar frequency response.

EHX re-creates the classic fuzztone pedal with the Satisfaction Fuzz, now updated with true bypass circuitry for optimum signal path integrity.

Tone aficionados kept telling EHX’s Mike Matthews about a pedal that had achieved a lot of buzz because it was only obtainable at an exorbitant price.

Combines two sweet pedals—-the Soul Food transparent overdrive and Nano POG polyphonic octave generator—-in one potent multi-effect.

The Sovtek signature sound - all here in one integrated pedal!
TONE TATTOO is our first fully-interactive, analog multi-effects pedal. Satisfy your tone jones with a chain that features
Faithful Re-creation of the Original Circa 1969 Circuit!

The Turnip Greens is a compact multi-effect pedal combining the award-winning Soul Food Overdrive and Holy Grail Max Reverb. The Soul Food delivers transparent sounds starting with clean boost and progressing all the way to intense overdrive. It’s equally adept at adding punch to a player’s tone, pushing an amp into saturation or in front of other dirt pedals driving them into new worlds of distortion.

Overview
From subtle overdrives to wailing fuzzes, Electro-Harmonix offers a distortion pedal perfect for any style player. Employing both old and new technology, from vacuum tubes to discrete transistors to IC chips, we are able to produce a broad range of distortions to expand the color range on your palette.


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Show your colors with genuine EHX tee shirts and authentic Electro-Harmonix accessories!
Our new EHX Strings Electro-Harmonix electric guitar strings are custom-designed to our specifications and made in the USA by a premiere string manufacturer. Each wound string is precision wrapped with round nickel-plated steel onto a high carbon, hexagon-shaped steel core. The plain strings are made from the same high carbon steel as the hex cores. The high quality steel and computer controlled winding process results in strings that intonate accurately, are better at staying in tune and vibrate evenly for maximum sustain.