Last night I couldn't hear anything Tyco said over VON with those AK's firing. Not a word. I could tell he was giving orders but I couldn't piece together what they were. And, I should mention, I have effects set to 50% and VON cranked in game.
I was using the command channel in VON. I was communicating to the teams leaders and you were probably hearing my voice through them. I wanted to try using it to see if it helped clear up comms.