If you've ever listened to the Schumann PLL, and thought, "Gee, that fuzz section sounds massive. I wish I had that without the harmonizer stuff.". Well... we listened. Yes. We could hear your thoughts. Anyway, here it is. Runs on 9vdc, but with all the functions available on the PLL. Plus, we added a clean blend section. A fav of bass players, or if you prefer, to enhance running another fuzz in front.