OCTAVE UP Green Ringer™ clone | chicagostompworks
Green Ringer - Green/Blue T shirt - HYP | eBay
Guitar FX Layouts: Dan Armstrong Green Ringer
Green Ringer - Octave UP!
Emerald Ring - Best Octave Up Green Ringer style PCB - GuitarPCB
DAN ARMSTRONG: Green Ringer, Point to Point Layout (EQD Tentacle) | Armstrong, Dan, Ringer
Dan Armstrong – Green Ringer - Mu-Tron
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 | Reverb
DRIVE UP" meet (yet another) Green Ringer Style freak
Josh Smith - Quick and Dirty - Why I choose Green Ringer style octave over the Octavia! - YouTube
DAN ARMSTRONG™ GREEN RINGER™ REPLICA RTS PCB – General Guitar Gadgets
Dan Armstrong Green Ringer Guitar Effects Pedal Green | Musician's Friend
Green Ringer "Nulling" Mod
21st Century Green Ringer | From HC CH, used at Green Ringer… | Flickr
Optical comp + Green Ringer (my first pcb designs)
Dan Armstrong Green Ringer 1970's Green | Reverb
Dan Armstrong "Green Ringer" /// Clone and Mods
Green Ringer in 100 Seconds - YouTube
Dan Armstrong Green Ringer made by Grafton Electronics USA Ring Mod Modulator Module Reissue | Reverb UK
Green Ringer w useful additions/mods : r/diypedals
Dan Armstrong Green Ringer Guitar Effect - Circuit Scheme
Dan Armstrong™ Green Ringer™ | General Guitar Gadgets
gaussmarkov: diy fx » Green Ringer
