How to design a basic overdrive pedal circuit - Wampler Pedals
I plan on building a diy guitar pedal based on this schematic, but I'm not sure what the circled part could be. My electrotechnics profesor told me that I need a Time
Schematics | General Guitar Gadgets
from schematic to reality
Very Simple and Cheap Guitar/Bass Distortion Pedal : 4 Steps - Instructables