Big Muff Pi Opamp Version Fully Moddable

$8.95

The Big Muff Pi Opamp Muff was made famous by many guitarists.

Our PCB version also has A/B pads allowing further modding if you wish.

In stock

Description

The Big Muff Pi Opamp Muff was made famous by many guitarists.

Sounding uniquely amazing and heavy to our ears our PCB also has A/B pads to allow further modding.

Diodes Although D1 – D6 are given as 1N914s. There are many diode combinations to experiment with.  To make wiring easier pads A/B pads have been added to the circuit board, Diodes D1 – D6, along with any switching arrangement, would be installed on a daughter board which would then be connected to the A/B pads allowing you to easily create your own switchable clipping options.

Additional mods include Tonestack Bypass as well as being able to easily insert our Active Tone TwEQ 3 band EQ.

BMP Opamp Build Document