This two-in-one monster was made for an old friend who needed a nice classic fuzz and a booster.
I made the booster a bit special with switchable boost range from full to mid boost so it really cuts through the mix nicely. Boost circuit is the famous echoplex-style input stage with added functionality. Fat controls the amount of grit you can get out of it, level controls the output volume. Circuit is charge pumped to 18V for maximum clarity and dynamics. It can really push a tube amp to sweet overdrive if needed and makes solos pop out.
Fuzz side is a hot-rodded fuzz face style circuit with external bias control and hand-picked AC125 and OC44 PNP germanium transistors. To make it play nicely with negative ground dc power I installed a charge pump on board.
Internal effect order is boost->fuzz and with both engaged you can make sounds that absolutely destroy everything! One of the coolest sounding pedals I’ve made :)