I use a Fishman BP-100 bridge-mounted pickup to amplify myself in my college big band. My bass was made by Barry Kolstein, and it has a really beautiful, warm pizz tone. But I am having trouble getting that tone to come out of the amp. I do not have a real acoustic bass amp at my disposal, which is probably a lot of the problem. The D and G strings sound tinny ANY finger noise is picked up None of my bass's warmth is being picked up, leaving my tone kind of hollow sounding Any advice concerning EQ, setting up the pickup, or otherwise would be greatly appreciated.