12ax7 with Transformer Pre-amp : Booster/OD guitar pedal | Page 2 | diyAudio
Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
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StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal | Guitar pedals, Boost pedal, Diy guitar pedal
Tube boost + overdrive running off a 9 volt battery
My first pedal build: Matsumin Valvecaster 12AU7 tube overdrive (video in comments) : r/diypedals
DIY "Tube" Distortion - High Voltage Neon Drive Pedal - YouTube
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Tube boost + overdrive running off a 9 volt battery
From Schematic to Reality
Boost - EF86 Tube Pedal – Hagerman Amplification
12ax7 with Transformer Pre-amp : Booster/OD guitar pedal | Page 2 | diyAudio
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal | Diy guitar pedal, Guitar pedals, Diy guitar amp
Tube Distortion Pedal | Electronic Schematic Diagram
from schematic to reality
Pedal effect circuit design: getting started - EDN
Guitar Effects Schematics & Projects
The Real McTube II
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Tube Distortion Pedals - monster.party.hat
DIY tube distortion pedal | TalkBass.com
Peppermill
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal
DIY Tube OD Pedal Build | Telecaster Guitar Forum
StompBoXed - The Guitar Pedal Builders Repository: Valvecaster - Tube Overdrive / Boost Pedal | Guitar pedals, Boost pedal, Diy guitar amp
