MY APOLOGIES IF THIS ISN'T POSTED IN THE RIGHT AREA...

Here's my podcast setup:I have an 828 mk3, Sennheiser MKE 600, 2012 cheese grater running Mojave with 48Gigs of ram (COMPUTER 1), 2 channel in from an Apollo firewire in with music from another setup (COMPUTER 2), and in cuemix I can't figure out how to route computer 1 audio TO A FADER. I see the mic and the music, but no itunes, youtube, Safari, etc. from computer 1. I HEAR IT FINE, but no VU bouncing anywhere.
Thanks for any and all advice in advance...

