I keep seeing that MXR octave pedal on worship pedalboards. How are you utilizing that? Are you basically just using it to comp a 5-string sound, or for other purposes? I play a 5-string, but have a TC Sub 'n Up and have struggled to find a place to use it in a worship setting. I never dial in the 2nd sub octave, but I find the first octave to be too "subby" and to lack definition, and I never play anything below the D string or it turns to fart mush. Granted, I bought it to use for an 80's band that never happened, not to use in church, but I keep seeing the mxr on the worship boards and I'm wondering how people use it.