electro-music.com :: View topic - DIY Envelope Follower
Dirtbox Layouts: DOD Envelope Filter 440 Reissue
Envelope Filter & Fixed Wah Guitar Pedal Kit | TubeDepot.com
Experimentalists Anonymous DIY Archives
Preamp / Envelope Follower / Gate Extractor - MOD WIGGLER
Understanding A Guitar Pedal Circuit (MXR Envelope Filter) | Electronics Forum (Circuits, Projects and Microcontrollers)
A Simple LDR Envelope Filter that is just delightful | Circuit Salad
Mu-Tron Micro-Tron III Envelope Filter - Pedal of the Day
STOMP LFO Envelope Filter Pedal Schematic. Help verify pls : r/diypedals
MXR Envelope Filter PCB | Effect Pedal Kits
DIY DOD Envelope Filter 440 Guitar Effects Pedal Kits & PCBs | DIY Effects Pedals
beavis audio research - stompbox schematics
DIY Guitar Effects Pedal Demo - Phuncgnosis Envelope Filter/Auto Wah - Disco Duck - YouTube
AMZ-FX Guitar Effects Blog » Blog Archive Dr. Quack Envelope Filter mods - AMZ-FX Guitar Effects Blog
The Quackmire: A simpler vactrol LP envelope filter for 1590A
DIY Electro Harmonix Zipper Envelope Filter Guitar Effects Pedal Kits & PCBs | DIY Effects Pedals
Experimentalists Anonymous DIY Archives
Source Audio Soundblox Bass Envelope Filter Pedal Review - Premier Guitar
MXR Envelope Filter Kit Building Manual
The FX25 was initially produced by DOD in the early 80s and is an OTA-based envelope filter/auto-wa… | Diy guitar pedal, Guitar distortion pedal, Guitar pedals
NEW Electro-Harmonix Q-Tron Nano Envelope Filter Pedal - Eclectic Sounds
Envelope Follower | diyAudio
The Technology of Auto-Wahs / Envelope-Controlled Filters
Simple Envelope Follower Circuit : r/synthdiy
Guitar Pedal X - GPX Blog - Drunk Beaver's 8th Monthly Pedal Drop is the Odessa Envelope Filter - based on MXR's MX-120 Envelope Filter with a few circuit enhancements
