Single sided green Russian big muff pcb?

Started by tonedawg, November 01, 2021, 09:22:36 AM

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tonedawg

Does anyone know where I can purchase a single-sided green Russian big muff pcb? I suspect it might be possible to build to green Russian specs on something like a ram's head board too but I figured I'd ask before assuming. Apart from Pigeon FX does anyone know of a company aking the old-style pcb's for big muffs? Thanks!

theehman

 :icon_question:any single-sided Big Muff pcb should work fine.  You'll just have to adjust the values of the components.
Ron Neely II
Electro-Harmonix info: http://electroharmonix.vintageusaguitars.com
Home of RonSound effects: http://www.ronsound.com
fx schematics and repairs

MikeA

What Ron said.  You can find your desired schematic on the Kit Rae site, and compare it to whatever PCB you buy, and for the most part it's just a matter of changing a few component values rather than differences in architecture:  http://www.kitrae.net/music/music_big_muff.html
Sources for BMP PCBs that will work for all non-op-amp versions include Aion, GuitarPCB and General Guitar Gadgets, but there are others.
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Mark Hammer

I made mine using the Tonepad layout.  http://www.tonepad.com/getFileInfo.asp?id=94
The document provides vales for several different issues.  The board is small enough to comfortably fit inside a 1590B enclosure.