DIY Stompbox Boost Demo Project – Synthrotek
Thoughts on a 1-tube pre/clean boost in a pedal?
2-in-1 TS-derivative overdrive & boost - SabroTone
DIY Audio Electronics from Zynsonix.com: Matsumin Valvecaster Guitar Effects Pedal - Tube Overdrive
Low Voltage Tube Preamps and "clean" tube tone? | The Gear Page
Banana Booster - True Tube Booster : 4 Steps - Instructables
Peppermill
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
Tube boost + overdrive running off a 9 volt battery
Guitar Effects Schematics & Projects
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal | Diy guitar pedal, Boost pedal, Diy guitar amp
Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
Sub Mini Tube Booster with the JAN 6418 | POTAR Design Devices
Is This The Best Tube Based Boost/Overdrive Schematic To Use? | Telecaster Guitar Forum
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal | Guitar pedals, Boost pedal, Diy guitar pedal
12ax7 with Transformer Pre-amp : Booster/OD guitar pedal | Page 2 | diyAudio
Building Valve Pedals
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
Pedal tech | Fryer Guitars
Tube Distortion Schematic | Valve amplifier, Diy guitar pedal, Guitar
Index of /diy/Schematics/Distortion Boost and Overdrive
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal
DIY : SWR Interstellar OverDrive (bass preamp) | diyAudio
