DIY guitar pedal green ringer clone - YouTube
Guitar FX Layouts: Dan Armstrong Green Ringer
Green ringer - SabroTone
Green Octaver (Octa-plus) - PCB Guitar Mania
File:Dan Armstrong Green Ringer circuit - an octave-up effect with a ring-modulator touch to it - just finished building (2006-03-05 22.51.45 by germanium).jpg - Wikimedia Commons
beavis audio research - stompbox schematics
Green Ringer w useful additions/mods : r/diypedals
Green Ringer - Octave UP!
Green Ringer "Nulling" Mod
Dirtbox Layouts: Dan Armstrong Green Ringer
green ringer diy - YouTube
![NPD] Just scored this Zappa-approved Green Ringer! : r/guitarpedals](https://i.redd.it/c02e0gx0g7411.jpg "NPD] Just scored this Zappa-approved Green Ringer! : r/guitarpedals")
NPD] Just scored this Zappa-approved Green Ringer! : r/guitarpedals
File:Atmos - Green-Ringer-based octaver with extra LED clipping (2007-02-05 21.45.11 by germanium).gif - Wikimedia Commons
Dan Armstrong™ Green Ringer™ | General Guitar Gadgets
PCB - Tonepad Green Ringer - Small Bear Electronics
DRIVE UP" meet (yet another) Green Ringer Style freak
DAN ARMSTRONG: Green Ringer, Point to Point Layout (EQD Tentacle) | Armstrong, Dan, Ringer
gaussmarkov: diy fx » Green Ringer
Green Ringer w useful additions/mods : r/diypedals
Dan Armstrong Green Ringer mods
WD Music Green Ringer | Effects Database
