I used to have this glitch, not sure how I fixed it though.
You could try (re)installing your headset/soundcard drivers
If you have your headset plugged into the backpanel of your pc or anyother place try plugging it somewhere else eg the front panel.
In audio settings in arma 3 there is an...
Few questions regarding robbing cops and medics-
1. Are you allowed to rob a cop and demand he removes his clothes so that you can use them and pretend to be police?
2. Similar question but are you allowed to take tasers/rubber bullet guns?(whether that be asking the cop to drop them or...