• Compact fuzz and distortion effects pedal for electric bass
• Analog circuitry
• Sustain control for adjusting distortion
• Tone control for adjusting the sound
• Volume control for adjusting the volume
• Dry switch mixes in the dry clean signal
• True bypass footswitch
• Compact metal case
• Powered by 9V battery or optional AC adapter

With the Electro Harmonix Nano Bass Big Muff Pi, Mike Matthews' New York effects company packs their legendary Bass Fuzz into a pedalboard-friendly compact package.

The handy Nano Bass Big Muff Pi is naturally based on an analog circuit that promises the typical Muff sound. Accordingly, the small effect pedal delivers versatile distortion sounds, from harmonic overdrive to the hairiest high-gain fuzz.

In addition to the usual controls for Sustain, Tone and Volume, which adjust the bass sound intuitively and precisely, the EHX Nano Bass Big Muff Pi has a handy Dry Switch. This adds the clean signal to the distorted bass sound if desired, in order to maintain the pressure and definition in the low end.