Muff Overdrive

Muff Fuzz Reissue
Reissue of the original 1969 Muff Fuzz. Crank up your amp and dial back the guitar volume and you have the perfect rhythm overdrive. Adds just a touch of funky dirt with an edge. Sounds like a vintage tube amp with a warn but warm speaker.

Featured Videos
To browse more, click the playlist menu (bottom left) or the side arrows
To open the full video playlist in YouTube, click here.
To suggest a video, send email to:
Stuff from the Blog
Posted 3/14/2010

In Effectology 14, pedal guru Bill Ruppert takes us on a journey to previously unchartered sonic territory. Using only Electro-Harmonix pedals and his guitar, Bill creates a series of “believe it or not” soundscapes. Whether it’s the sound of songbirds singing joyfully by a babbling brook or a vintage vinyl “lo-fi” recording complete with clicks and scratches, Bill’s mastery of effects will amaze you. As he says, “Never judge what an effect pedal will do by what you have heard it will do. Experiment and you will find new sounds not yet discovered!” Indeed!

Please note: Bill will be in the EHX Forums to discuss his sounds, settings, and process. We hope you join us there.

Previous episodes:

Stay tuned, more Effectology episodes coming soon!

Posted 8/29/2008
A short excerpt from the documentary film "Fuzz: The Sound That Revolutionized The World" in which Electro-Harmonix founder Mike Matthews tells the story of EHX's first product, the LPB-1.

Mike also reveals the origins of "Muff," which we take care to use very sparingly: Bass Big Muff Pi, Big Muff Pi, Big Muff Pi (Russian), Double Muff, English Muff'n, Little Big Muff Pi, Metal Muff, Micro Metal Muff, Muff Overdrive, and Pocket Metal Muff (all featured in our Distortion, Fuzz, Overdrive category).

The clip also features Chris Ross (Wolfmother) and ends with J Mascis (Dinosaur Jr.) showing off his unbelievable Big Muff Pi collection.

Submissions to EHX.com
Do you have something that you'd like to share with the Electro-Harmonix community? (a tip on getting a great sound, a cool site, a video, or whatever?) Please send your suggestions to:
Quick Specs
True bypass
Analog overdrive
Vintage tone that pushes your amp's natural drive
Tough and compact die-cast chassis
9-volt battery included
Optional 96DC-200BI power supply available
The EHX Community
Here are a few easy ways to stay informed on the latest news from Electro-Harmonix...
Forums (Discussion & Support)
Have a question, comment, suggestion? Come join the EHX Forums! You'll meet EHX staff and knowledgable users from around the world.
Email Alerts
Simply send an email to with "subscribe" in the Subject.
Facebook
YouTube
MySpace
Twitter
RSS Feed
EHX Merch Shop
Show your colors with an EHX t-shirt -- you can even custom design your own shirt from scratch!
We've been playing these EHX Strings ever since we first took them home to try them out, back in 2002.

We find them to consistently offer rich harmonics with powerful definition, while also lasting longer and staying in tune longer than conventional strings.

We use them, we like them, and we think you will too. Available in 9's, 10's, 11's.

Electro-Harmonix | www.ehx.com | Blog | Forums | Merch
YouTube.com/ehx | MySpace.com/ehx | Facebook.com/ehx | Twitter.com/ehx