Long story short I just moved and a DJ is needed for an event tomorrow night. My gear hasn't arrived here yet so I only have my laptop and Cross. I see that apparently (
http://www.mixvibes.com/content/dj-cable) I can use a splitter from my audio jack and run one line to my headphones and one to the amp. However, when I do this the cue still comes through both the jacks. I have selected "Split Mono" in the audio settings. What am I doing wrong?