Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
Build Your Own Guitar Distortion Pedal Circuit
Schematics | General Guitar Gadgets
Breadboard A Vintage Distortion
Designing the Hard Bargain distortion pedal – Electric Druid
Tube Distortion Schematic | Elektrotechnik, Gitarrenbau, Elektronik
Schematics | General Guitar Gadgets
Guitar pedal - biasing - why? | diyAudio
Boss SD-1 Super OverDrive guitar pedal schematic diagram
Simple distortion effect circuit. A few parts such as chip TL072 and a few others, and you're done with a simp… | Diy guitar pedal, Distortion pedal, Diy guitar amp
Tube Distortion Pedal - Circuit Scheme
MXR Distortion Plus on Breadboard - Barbarach BC
How to design a basic overdrive pedal circuit - Wampler Pedals
Very Simple and Cheap Guitar/Bass Distortion Pedal : 4 Steps - Instructables