Punkn Pi - Op Amp BMP

***new*** Punkn Pi - Op Amp BMP



Note: This is a pcb only project. PCB color may vary


A unique sounding Big Muff Pi adaption using Op Amps in place of transistors; This effect embodies the sound of the iconic tone achieved by Billy Corgan on the Smashing Pumpkins album Siemese Dream. But it is not just a one trick pony. The version of the big muff is edgy with a more ‘modern’ tone signature then the previous versions of Big Muffs. This pedal uses the standard 3 pot control of Volume, Tone, and Sustain. Using easy-to-find components, including common opamps, this design still embodies the classic sound of a Big Muff Pi with a much more dramatic tone stack.

PCB Sizing: 1590B enclosure or larger





Downloads
Build Doc and Schematic


Punkn Pi Videos

Assembling guide for the Punkn Pi