I've recently reinstalled windows and I'm now having an issue when playing videos, music and such inside of a browser. 
The sound starts off fine but slowly drowns out into a high pitched sound of some sort.
I'm using Google Chrome, same issue in Firefox too.
	
		
			
		
		
	
				
			The sound starts off fine but slowly drowns out into a high pitched sound of some sort.
I'm using Google Chrome, same issue in Firefox too.
 
	 
  
 
		