I was looking at the EHX LPB-1 for a neutral, clean boost for when I switch between active and passive basses live. Real cheap, obviously, and some people have said good things about it here and elsewhere. Trouble is, I've had issues with 2 EHX pedals and my Spector Euro 5. Seems the EMG's overloaded the pedals or something, and they wouldn't work. Any thoughts? Would be real cool if this thing worked for me. $40 is awesome.