Excellent! What you'll want to do is this:
Make sure that Mix B is not assigned into the Main Mix in the master section on the right; it's one
button somewhere that should be UP.
On each
channel that will be sent to broadcast, set the Mix B Source to
Channel (DOWN, if I remember correctly) and hit the EQ Assign to Mix B
switch DOWN.
What this means is you now have the
gain pot at the top determining preamp
gain, and aux sends still their own deal, but have two seperate mixes.
The standard mix goes through the Hi Mid and Low Mid parametric EQs, then straight to the
fader and main pan knob and can be assigned to any buses or the main mix.
Mix B goes through the High and Low EQ knobs under the Hi Mid and Low Mid, has its own pan and
level knobs, and then goes straight to the Mix B Master knob over on the right, then (assuming you don't have Assign To Main Mix enabled) comes out of the Mix B 1/4"
TRS sockets.
So, you can set your PA EQ and levels and pan totally seperate from your broadcast EQ, levels, and pan with one
mixer. Nifty, eh?