Bug: slowmotion and roboaudio

I am having gameplay issues where I can play BF6 for around 30 minutes and then all of a sudden, my game stars bugging out where my gameplay goes into a buggy slow-motion and my audio sounds kind of like video call that is dropping.. sounds like a robot kind of with each audio event that happens in game. I can almost keep playing the match but it gets slower and slower where if I play for too long it's just unplayable. after this occurs and another match starts, the same bug continues. I am forced to restart the game because of this. Constantly happening.  it does reappear after every restart of the game as well. My pc doesn't seem to be bottlenecking anywhere. . 

 Processor: AMD Ryzen 5 3500 6-Core Processor               (6 CPUs),3.6GHz
                   Memory: 32768MB RAM
      Available OS Memory: 32690MB RAM
                Page File: 6710MB used, 38027MB available
              Windows Dir: C:\WINDOWS
          DirectX Version: DirectX 12