Posted by Guitar Gear | Guitar Pedals | Friday 27 November 2009 2:09 pm

Electro-Harmonix XO Big Muff Pi Guitar Pedal

I bought this pedal the day it came out. I am a long time fan of the big muff sound. The tone control on this new one seems slightly more even and responsive, could be just my experience with older ones, but it’s a good thing.

Smaller than it looks, so it fits easily among others. Solid build, no pops, etc. As claimed, does old school muff, with a switch to drop out the tone control. This creates an immediate signifigant increase in overall volume/perceived gain. Maybe they should have called it a “Hulk” switch…transforms the old muff into a raging wall of raw fuzz distortion beast, then your amp eq does the rest. The “tone wicker” is much more subtle, adds brightness and presence/trims out the attack mud that originals had at bass tone settings, but retains that low end presence/grind. Makes finding that sweet spot much easier. Produces some strange ultra raspy fuzz at odd settings, not ugly, just bizzaro cool. This isn’t like a Tube Driver as much as its like a gutsy vintage distortion.

I really can’t find a down side with the tones twekaed out so far. For fans of the big muff sound, punk/grunge/rock/heavy music in general this is a great pedal to own. I love mine so far.

Check out more thoughts and specs here

There’s also a bass Big Muff here.
Electro-Harmonix XO Bass Big Muff Pi Distortion Effects Pedal

What do you think? Share your opinion or insight!

1 Comment »

  1. Pingback by Review Electro-Harmonix Voice Box and Vocoder | Guitar Pedal Review — December 7, 2009 @ 6:18 pm

    [...] of bends. Gender bender is hilarious! And the vocoder is unique! Skank it up with something like a Big Muff pedal, and go for a screaming ride, or chill it out with a clean tone to squeeze out the harmonic [...]

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