Just bought the Bassballs (traded in a Boss Auto wah ) and right away knew that this gadget more suited my playing. My unit came with the internal trim pots set at 9 o'clock (200hz) and 2 o'clock (800hz). I toyed around with the pots to get a bassier sound, but eventually got back to roughly the same settings. I found out that turning the 200hz pot counterclockwise towards 2 o'clock gave me a little too much bwomp for my taste on the E string. Question: what settings are you using to get a bassier sound ?