Can a guitar pedal be built like a MXR micro-amp but with a tube? - Quora
Korg Nu:Tekt OD-S Nutube DIY Over Drive Pedal Kit OD-S B&H Photo
The ValveLiTzer: Low-voltage Tube Booster : 10 Steps (with Pictures) - Instructables
So many Valvecasters, which is best or verified? : r/diypedals
A DIY valve overdrive pedal – Goldie – Dave Mac's Window on the World
Mod Kits DIY Persuader Pedal Review - Premier Guitar
DIY Handmade Submini Tube Overdrive Pedal 2010s - Aluminum | Reverb
The Hagerman Tube Overdrive Pedal - Loaded with a Mullard 12AX7! - YouTube
Would this tube distortion pedal work? - Ultimate Guitar
The Persuader | Mod Electronics
How to design a basic overdrive pedal circuit - Wampler Pedals
Tube Drive Overdrive Pedal - Guitar Effects - Effectrode
DIY Tube OD Pedal Build | Telecaster Guitar Forum
My first pedal build: Matsumin Valvecaster 12AU7 tube overdrive (video in comments) : r/diypedals
Classic Overdrive – Build Your Own Clone
MOD Kits DIY Introduces Persuader Deluxe Pedal Kit — Vacuum Tube Overdrive | Guitar World
Mini Neural Nets for Guitar Effects with Microcontrollers | by Keith Bloemer | Towards Data Science
DIY : SWR Interstellar OverDrive (bass preamp) | diyAudio
Tube – TH custom effects
12ax7 with Transformer Pre-amp : Booster/OD guitar pedal | Page 2 | diyAudio
Breadboarding a DIY Tube Overdrive Guitar Pedal and Other Things! - YouTube
File:12AU7 Tube Powered Overdrive Pedal - with glowing filaments! (5519002354).jpg - Wikimedia Commons
