This is a library of perfboard and single-sided PCB effect layouts for guitar and bass. I'm not an electrical engineer by any stretch of the imagination, just a DIY'er who likes drawing layouts. It is meant for the hobbyist (so commercial use of any of these layout is not allowed without permission) and as a way to give back to the online DIY community.

Friday, August 26, 2016

Catalinbread Merkin Fuzz

Here's an older one from Catalinbread, but a great sound fuzz for Fuzz Friday. It's based on the Mosrite FuzzRite but adds another gain stage after the Texture (Depth in the original FuzzRite) control. Schematic can be found here.


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  2. I verified this one a while back and totally forgot to post it. Fun fuzz! The texture knob really changes the overall sounds a lot.

  3. Changed the texture control to 1M, the sound is interesting.