Bearfoot Model H

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.

BearFoot FX Model G

Today's layout is the Model G from Bjorn. It's a variation of the Honey Bee and aims to replicate the sounds of some classic Gibson amps from the 50s and 60s. Board mounted pots and should be an easy fit in a 1590B. Schematic over on FSB.

Keeley Rotten Apple

Happy Fuzz Friday, everyone! Here's another one of Robert Keeley's takes on the IC Big Muff with a quad opamp (the other being the Psi Fuzz). Pots are board mounted and it should fit into a 1590B.

EWS Tri-Logic Bass Preamp II

Here's a pretty simple but effective bass preamp from EWS. It's a 3-band EQ being pushed by a MOSFET gain stage. Looks like EWS made a version for Xotic with the same name. Not a lot different between the two other than some value changes laid out in this schematic on FSB. I've laid it out for a 125B with top mounted jacks. It runs off an 18v supply so use your favorite charge pump if you want to include that in the pedal.

ThroBak Strange Master

Essentially a Rangemaster with a switch selecting the input cap (Hi/Lo) and another switch (Ge/Si) selecting between a germanium or silicon transistor. The bias pot helps to fine tune the bias (imagine that lol) differences between germanium and silicon modes. Other transistors can be used other than what's specified. Something in the 100-120 hFE range for the germanium and something around 250 hFE for the silicon. Schematic here.

HomeBrew Electronics Detox EQ

Here's and interesting 3-band EQ from HomeBrew Electronics. They say it's like adding a second channel to your amp, cleaning up a dirty signal with the level turned down. Think the opposite of an overdrive or distortion pedal. Should fit nicely in a 1590B or 125B. Schematic for reference.

BJF Fuzz 109

Here's an interesting Fuzz Face variation designed by Bjorn for Fuzz Friday. Here's the schematic for reference. It can also be purchased as a kit from Moody Sounds out of Sweden. Should be an easy fit in a 1590B.