Can you expand on what you did for 12 hours that didn't work? Also, before you spend money on any equilizer type equipment, the best way to get best bass performance is with proper placement, calibration, AND acoustic treatments. Still, if you insist on getting something, I would recommend the Velodyne SMS-1 over the BFD. My guess your problem is related to room characteristics, placement, calibration, or all of the above.

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