I really like this pedal, but it only performs well, very well, when I play my active Peavey Cirrus (18 volt). When I play my Fender Jazz it sounds like crap. My pedalboard is: Boss TU-2 Trace Elliot Dual SMX Compressor Digitech Bass Synth Boss CE-3 DOD 250 My Rig: Trace Elliot V6 Ampeg SVT 4x10 HLN I am wondering if the Digitech needs a hot signal to perform well? I have a Sansamp SBDDI that I use occasionally. Do you think if I put that before my compressor on my pedalboard, that would boost the signal on my passive basses? Thanks for your help.