Sound Output for DJ sets

[demonade]

Hello everyone, so I DJ as a hobby, and i'd like to stream a DJ set live.

Unfortunately this hasn't been working too well, as the output from the laptop is not playing through the Procaster.

This is thoroughly frustrating and any possible help would be appreciated!

Thanks!

Edit:
Sorry guys, didn't see the Procaster mac forum! you can go ahead an lock this or take it down or whatever