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.
Keeping it in alphabetical order, here's Bjorn's Model H. Similar to the Model G, but without the the "C" pot and a few value changes, it emulates the Hiwatt amps Pete Townsend used on Live at Leeds. Here's the schematic for reference.