I thought this was an issue with my headphones or my computer.
I got new headphones and I played on a few of my friend’s computers. But have come across the same issue.
but whenever I get into a game, the whole audio for the game just cuts off completely. No sounds, no cheesy voice lines, no music. And its a scary experience.
Update: Turns out it even happens when you’re saving your Highlights! I have a saved POTG and the Audio cuts out near the end when the Overwatch Logo appears.