I have been getting complaints from sound engineers that my DI out of my Carvin is too hot - either set at pre or post. This is with multiple basses. I have tried both the passive and the active inputs, tried cutting the input gain way down, and no success. Has anyone else had this experience? Are my basses too hot for this amp? - Jack Casady bass - Fender P-lyte with frets pulled out and EMGs installed intead of factory pups - 3/4 double bass with a K&K pup system/preamp.