im havin a problem with monitoring on my rdj2:ie as well. when i have my headphones in, when i have the cue on i can still hear everything over the speakers, so not only is it in my headphones, but its also on the speakers. i tried to set my settings up like in that link posted a few up, but i only have 3:, and 4: not 3:out 3 and 4: OUT 4... any ideas?