I have not control from my master fader. I have the main L/R routed to AVB sends 39 & 40 and have sound from my FOH speakers. I am able to control the level of each channel individually through the respective channel fader. But the master fader has no effect whatsoever. Even with the level at infinity, there is still signal to the FOH speakers.
So my question is: how do I restore use of the master fader while still sending my main L/R signal through the AVB network?