I just bought a Tonehammer Pre/DI pedal and want to use the power section of my Genz Benz 6.0 amp as the power amp and use the Tonehammer pre as the control center. Some say to do this I would run the Tonehammer into the Effects return loop on my GB 6.0 and that bypasses the 6.0's preamp. If this is true, then would I run my bass into the in on the Tonehammer? Anyone out there can help I would be grateful. I will probably need the complete breakdown of what plug goes where.