How to design a basic overdrive pedal circuit - Wampler Pedals
Ultimate Guide to DIY Guitar Pedals (Kits, Equipment, Tutorials) - Guitar Gear Finder
Build Your Own Stompbox! - Premier Guitar
Very Simple and Cheap Guitar/Bass Distortion Pedal : 4 Steps - Instructables
Build a Guitar Pedal in 10 mins! (Fuzz) - YouTube
Ultimate Guide to DIY Guitar Pedals (Kits, Equipment, Tutorials) - Guitar Gear Finder
Coda Effects - How to build your first DIY guitar pedal (step by step tutorial)
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
How to build a DIY Guitar Pedal - InnovationLabs
Making DIY pedals is addictive! Share your favorite diy pedals that you made. So far I have a - Ross vintage spec Comp - Range Master - super fuzz - fuzz face (