Inspired by the original Russian Muff, this pedal gives you a thick and heavy fuzz with excellent clarity on guitar or bass.

Duff Artwork Muff with matching 3D printed custom knobs.

The Muff circuit comes housed in a Gorva S90 enclosure and uses Gorva Design premium footswitches……The pedal comes housed inside a giant Duff tin for packaging!

All our pedals are housed in premium Gorva Design enclosures, use Gorva Design premium  footswitches, and are printed using high-definition UV printing. 

The Volume Knob controls the overall output volume.

The Sustain Knob controls the tone from bass to treble.

The Fuzz Knob controls the amount of fuzz through the effect.

ALL GOJIRAFX PEDALS ARE 100% ANALOG AND HAND-BUILT IN SCOTLAND USING THE BEST COMPONENTS.