5-knob Compressor

5 Knob Comp2 41e2db6a5750

Drew this one up some time ago and thought i’d post it up. It’s basically Mark’s layout for Keeley 4-knob style compressor with slight tweaks and more notably, an addition of mix/blend/ratio knob. As some of you already know, the basic CA3080 compressors like Ross, MXR and derivatives reverse the signal polarity and thus, the … Read more

Bipolar Bear – Dual Overdrive

B.Bear dcc3462fcef2

Here is another great project by David Rolo. You can find all infos here. 14/02/2016 All layouts re-drawn and updated due to schematic errors. Big thanks to Michael Oriente for fixing this project! (Check commects to easily fix previous layouts) Original Video: You can use Mark’s Dual Offboard Wiring for this project. … and the separated … Read more

NN Classic Fuzz

NN Classic Fuzz bb49aece0b1b

Happy #FuzzFriday everybody! Here’s a circuit I found while browsing around the Free Information Society that’s ripe for modification–the NN Classic Fuzz. I think I laid this out while I was on paternity leave a while back, but I just now got around to finalizing the layout. Anyway, I can’t find any info on the … Read more