2-in-1 TS-derivative overdrive & boost - SabroTone
Valve Caster tube effect - boost and overdrive
Sub Mini Tube Booster with the JAN 6418 | POTAR Design Devices
Valve - 12AU7 Warm Boost Pedal – Hagerman Amplification
Tube Distortion Schematic | Valve amplifier, Guitar, Diy guitar pedal
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
DIY Tube OD Pedal Build | Telecaster Guitar Forum
beavis audio research
12ax7 with Transformer Pre-amp : Booster/OD guitar pedal | Page 2 | diyAudio
The Real McTube II
boost | SCFXGuide
DIY : SWR Interstellar OverDrive (bass preamp) | diyAudio
The Valve Caster 2.0: Tube Boost and Overdrive : 7 Steps (with Pictures) - Instructables
Red LLama / CA Tube Sound Fuzz - Share Project - PCBWay
DIY Audio Electronics from Zynsonix.com: Matsumin Valvecaster Guitar Effects Pedal - Tube Overdrive
Tracing Journal: Xotic AC/RC Booster and Bass RC Booster - Aion FX
Low Voltage Tube Preamps and "clean" tube tone? | The Gear Page
Banana Booster - True Tube Booster : 3 Steps - Instructables
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
Index of /diy/Schematics/Distortion Boost and Overdrive
Tube Distortion Pedal | Electronic Schematic Diagram
The Valve Caster 2.0: Tube Boost and Overdrive : 7 Steps (with Pictures) - Instructables
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal
DIY Stompbox Boost Demo Project – Synthrotek
Tube Distortion Pedals - monster.party.hat
Guitar Effects - AMZ Mini-Booster
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
