Looking for some build documents for a few boards

[muehring]

I received these boards in a trade, but haven't been able to find build docs or info on them.
The three on the left are Farndurk boards.  The middle is a klon, which I can probably figure out, but it'd be good to see a build doc too.  The three on the right from top to bottom are labeled "rumble", "eat" (GGG EA Trem) and "war fuzz".
If anyone has info on these or build docs that would be appreciated.  Thanks!

[Govmnt_Lacky]

The top right looks like a JFET based OD/distortion. Perhaps a "Dumble" alternative.

[muehring]

Thanks!  I was thinking it might be a dumble since it's called rumble.  Maybe I'll look at another dumble layout and try to figure it out since there are a couple resistors already on there that will help.

[pappasmurfsharem]

Thanks!  I was thinking it might be a dumble since it's called rumble.  Maybe I'll look at another dumble layout and try to figure it out since there are a couple resistors already on there that will help.

Perhaps Rumble = ROG Umble?
http://www.runoffgroove.com/umble.html

[Magnus]

Hello,
the EAT-pcb is this project: GGG EA Tremolo

(don't know why you canceled it on your post)


Greetings
Magnus