Hello, I just signed up with the this forum to find help with my rig. I have an Ampeg SVT-350 head and Ampeg 6x10 cab. I also just recently purchased the Tech21 SansAmp Para Driver DI Instrument Preamp Pedal. I play an upright bass with a single pick up and I play my electric for some punk rock/reggae type songs, looking for a Rancid mid but a smoothness that a tube amp could deliver. If anyone knows some good EQ settings for the pedal or the amp head please share.