I don't know how many times I have been using a weapon and it just stops making any sound. Then shortly after, all sound will go out.
It also seems that whenever I use the rappel line, the audio for it doesn't start when it should, then when it does start, it just goes and goes and goes and goes non stop. I have to use a rappel line again to make it stop.
I have same issue along with the rest of the guys I have been playing with all week. It seems to go in and out with weapon switching. Sometimes I will also get a gun fire loop from the ACS12 or louder weapons and it will just be constant fire sound unless I jump out and restart.
Large amount of audio issues:
1. Different tracks go in and out for large periods of play (gun, music, environmentals, etc.) - the longer I played, the less and less sound stayed active.
2. Turn off and unplug console for 30 secs and restart would fix it. Just a restart or quit game restart did not fix all audio issues