twotonechoo

Hi, I have a hohner acoustic bass with an internal pick up, which I love. However I am hoping to play a live set with it in a month or so but the estring is so much louder than any of the others so causing a heap load of trouble when balancing a live mix. This Db issue is apparent in both acoustic and line out. Is there anything I can do to cure this problem? ( I'm thinking maybe the bridge? ) I would be most gratefull for any ideas from anyone, Thanx.