@lostnthesound> Thanks for the help!
@Lindsay> This is actually by design to prevent accidental feedback, etc. The digital send/return is not technically an AUX input. It's one of those little happy easter eggs that users can utilize on a limited basis. For example, if a bar/club/lounge owner or staff member wants to play some music from their phone before the DJ starts or while the staff is setting up or closing out. It was never specifically intended for DJ's to use it and apply FX to it. I will pass this suggestion along to our product team, but as you alluded to earlier, it's in the manual that way for a reason.