A very strange fuzz pedal with a range of sounds, including a filter effect "bloom". Original also came in a lumpy aluminum case that looked like a moon rock. G.S. Wyllie passed away a few years ago, but this pedal is a cool legacy.and here: https://www.diystompboxes.com/smfforum/index.php?topic=108341.0 deadendfx has a large pcb for this pedal that requires a large enclosure. would be nice to have a cleaner layout for a 125b enclosure.