Originally Posted By: b7fLuid
...it's high pitched enough to make me cover my ears. Sort of screechy and usually ends when a scene shifts from one to the next.


fLuid



Based on that description I'd say there's no way it's the speakers. It's more than likely the source file or some property of the source file that your audio decoder doesn't like.

Hook up another speaker if you have one available and you should hear the same screech.

M80s, VP180, QS8s, EP800 v3