Ibanez LA Metal LM7
A quite interesting Rat derivate which is also found the “LA” mode in the newly released PackRat pedal from JHS. Schematic is avaiable HERE.
dirtboxlayouts
Guyatone PS-106 Double Octave
Chris Stelloh sent me an old handrawn factory(?) schematic of this old glitchy octave down fuzz (once again, thanks Chris!). It is obviusly inspired by MXR Blue Box but several tweaks and mods had been done such a “Normal” control for clean signal and an octave switch. The original schematic was quite a mess so … Read more
Paul Cochrane Timmy V2
This one has been requested for some time but since there was no confirmed schematic avaiable I didn’t want to pull the trigger. But Aion Fx just uploaded a schematic with their Termina project. It also includes a trimpot which affect the bass response and clipping. Schematic and more info is avaiable HERE.
Schumann F Loop
Here is a an old, rare and weird one traced by Deadend Fx. It is a feedback looper that includes both modulation and an active filter sections. If you you don’t like the hassle with the offboard wiring this layout requires, Deadend Fx has nifty PCBs for sale. Schematic and more info HERE.
Guyatone PS-024 Distortion H
Guyatone realeased some very interesting, innovative and good sounding circuits in the 80s. Since they are sadly overlooked and quite rare, Deadend Fx decided to trace and release PCBs for some of these gems. PS024 Distortion H shares some similarities with Boss HM2 but it still differs enough to not qualify as a clone. The … Read more
