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.
Showing posts with label Roland. Show all posts
Showing posts with label Roland. Show all posts

Friday, December 13, 2024

Roland AF-60 BeeGee

Happy Fuzz Friday, all. Somehow in 10 years of laying out fuzzes, I've never done this one. Here's the  Roland (pre-Boss) AF-60 BeeGee fuzz. Originals use semiconductors you probably don't have in your parts stash, but nothing in mojo territory, so modern equivalents will work just as well. Fairly simple circuit with a couple transistor amplifiers, an opamp stage, hard clipping, and a BMP-style tone stack. Here's the schematic for reference. Easy fit in a 1590B. (Transfer image in the Boss folder)