📘 Electro-Harmonix manuals • Free online PDFs

Electro-Harmonix Manuals & User Guides

Electro-Harmonix (EHX) is a legendary NYC-based manufacturer of guitar effects pedals and vacuum tubes, famous for the Big Muff Pi and Memory Man.

Tip: include the full model number printed on your Electro-Harmonix label for the best match.

Electro-Harmonix Support

Official site: https://www.ehx.com/
General support: https://www.ehx.com/support/
Warranty & registration: Warranty info
Support phone: +1 718-937-8300
Support email: info@ehx.com
Contact form: Contact manufacturer support

Electro-Harmonix manuals

Selected manuals from manuals+ curated for this brand.

Electro-Harmonix MICRO POG Polyphonic Octave Generator User Manual

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User guide and operational notes for the Electro-Harmonix MICRO POG Polyphonic Octave Generator, detailing its features, controls, suggested sound settings, warranty information, and FCC compliance.

Electro-Harmonix XO Bass Micro Synth Analog Bass Synthesizer User Manual

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User manual and operational guide for the Electro-Harmonix XO Bass Micro Synth, an analog bass synthesizer. Learn about its features, controls, voice mixing, filter sweep, power requirements, warranty information, and…

Electro-Harmonix Golden Small Stone Phaser Pedal - User Manual

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User manual for the Electro-Harmonix Golden Small Stone phaser pedal, detailing operating instructions, power requirements, battery replacement, warranty information, and compliance details.

Electro-Harmonix Little Big Muff Pi Distortion Pedal - User Manual

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User manual for the Electro-Harmonix Little Big Muff Pi, a compact harmonic distortion-sustain device for electric guitars. Learn about its controls, operation, warnings, and warranty information.

Electro-Harmonix Small Clone Full Chorus Guitar Effects Pedal - Operating Instructions and Warranty Information

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Detailed operating instructions, warranty information, and contact details for the Electro-Harmonix Small Clone Full Chorus guitar effects pedal. Learn how to use the DEPTH and RATE controls, power the unit,…

Electro-Harmonix Cathedral Stereo Reverb User Manual

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User manual for the Electro-Harmonix Cathedral Stereo Reverb pedal, detailing its features, modes, controls, and basic operation.