Categories Circuit Bending My First Pedal Mod (part 1) Post author By Phillip Post date June 13, 2016 1 Comment on My First Pedal Mod (part 1) Let’s Mod Your Big Muff Do you or a friend you love have a Big Muff in need of tremolo effect on the Sustain/Distortion stage? Read on. Continue reading “My First Pedal Mod (part 1)” Tags Big Muff