Welcome to Electro-Harmonix's "Effectology" series, in which we play a remarkable collection of EHX-assisted sounds, and explain how they were made. In the first episode, effect pedal wizard and Chicago studio musician Bill Ruppert transforms his regular electric guitar into a blues harmonica...
This is the Electro-Harmonix Germanium 4 Big Muff Pi. This version of EH's classic Big Muff circuit features 4 Germanium transistors powering separate overdrive and distortion sections that can be used independently, or stacked for a whole new dimension of Muff tone combinations. Each side of the...