DOD
DOD FX25 Envelope Filter
Schematic available here. Added a second layout with Mark Hammer’s mods from the DIY forum (here).
DOD Carcosa
Happy Fuzz Friday, everybody! Here’s a new fuzz circuit from DOD. It’s a cascaded transistor design offering a wide range of tones with tons of output. Should be an easy fit in a 1590B.
DOD Carcosa Fuzz
Anders knocked out a layout for this a few days ago on the forum and beat me to it, but I still wanted to whip up a layout for the main page. From the Source: The DOD Carcosa Fuzz is a doorway into an alternate fuzz universe, where classic tones of legend coexist with splattered … Read more
Earthquaker Devices Grey Channel
A dual overdrive based on the classic grey spec DOD 250. The schematic didn’t come from the original EQD pedal. David has recreated the circuit on his website (Perf & PCB Effects Layouts). You can find his original and verified layout here.
DOD 230 Optical Noise Gate
Not a lot out there on this one. It’s a optical noise gate DOD produced in the late 70s and works best at the beginning of your signal chain. The original had a very strange way of bypass switching, but I’ve omitted this as your true-bypass method of choice is probably much superior. Originals used … Read more