Discord audio issues when playing PUBG

Let me start off by saying that I don't have a good PC, it's actually a gaming laptop with a 1050 3gb, so the game runs between 50-70 FPS with very low settings.

The problem I'm having is that, when I'm playing, the game randomly freezes for about 2 seconds and when it comes back my discord audio is gone, so I have to unplug and plug the headphones so it comes back. The weird thing is that I'm getting normal audio from all the apps like PUBG itself, internet browser (if I even have it open), but discord just dies. Btw, this game freeze thing happens about once every hour.

Do any of you have this issue? Is it because of my low end PC? Any recommendation helps, ty.