Ok, quick question (or 3). The "External Loop (Pre-Processing)" option is what I would use to detect pitch and envelope, run another pedal, and then affect the signal correct? For some reason I'm not getting the routing for this one. It doesn't seem to work the way i thought it would. Any calcification would be great. I'm attempting to put the C4 in the loop of a delay pedal. Will this option allow me to place the C4 in the delay's loop or the front of my chain on a per preset basis? This would obviously be ideal. Thanks!