I play with a GK 800RB amp. I use effects pedals when I play on stage and I am also constantly changing my tone during the set through my tone knob on my bass. my 800RB has a built in direct out. if the sound guy uses the direct out from my amp during a live show will my effects and tone knob still be picked up the same way they would being miced??? also i just posted a thread about how much your stage rig matters at shows. some people were talking about buying their own DI. is this any different than the one built into my head?