This is my take on the Shatterbox. It uses BC550 NPN transistors and has a TL071 klon buffer in front of the fuzz section. The popping when the pedal is switched is due to the oscilloscope and multimeter being in parallel with the pedal.
Signal Chain:
-Squier Tom Delonge Strat
-Shatterbox Clone
-Yamaha THR10x
-ProCo DB-1 DI Box
-DBX 286
