A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
transistors - Why NPN and PNP in parallel in this distortion pedal circuit? - Electrical Engineering Stack Exchange
Overdrive Pedal : 20 Steps (with Pictures) - Instructables
Design Your Own Distortion | General Guitar Gadgets
How to design a basic overdrive pedal circuit - Wampler Pedals
Doctor Pedal - Pedal Effects Dissected
Distortion Pedal Electronics (Explained for beginners!) | CuriousMotor
Characteristic Analysis of Simply Distortion Pedal - Rhea
Designing the Hard Bargain distortion pedal – Electric Druid
Make an Easy Guitar Distortion Pedal (STEP BY STEP!) | Guitar distortion pedal, Distortion pedal, Diy guitar pedal
Designing the Hard Bargain distortion pedal – Electric Druid
Distortion Pedal Electronics (Explained for beginners!) | CuriousMotor
Boss OD-1 OverDrive Guitar Pedal Schematic Diagram
Pedal effect circuit design: getting started - EDN
Electra Distortion Pedal Variant - DIY: Build it and they will come Forum - KVR Audio
Amazon.com: DIY Guitar pedal Fuzz Full Kit With 1590 Size Box Purple : Musical Instruments
Very Simple and Cheap Guitar/Bass Distortion Pedal : 4 Steps - Instructables
How To Design An Overdrive Pedal Circuit - YouTube
Designing the Hard Bargain distortion pedal – Electric Druid
How to design a basic overdrive pedal circuit - Wampler Pedals
Build Your Own Guitar Distortion Pedal Circuit
Designing the Hard Bargain distortion pedal – Electric Druid
How to design a basic overdrive pedal circuit - Wampler Pedals
OD/Disto/Fuzz : The key differences between these 3 effect pedals
Tube Distortion Pedal Circuit Electronic | Electronic Schematic Diagram
