I had a toshiba 40" hd tv in my living room and the sound started to what seemed like vibrate the speakers and distort the sound now and then so I went out and purchased another hd tv (different make) and it's doing exactly the same thing. The old tv is now in the bedroom and working fine. It never happened before and there is nothing new there that could interfere with the sound. The tv is in the corner covering a bit of the radiator and the only thing I can think of is maybe the heat could be doing this? Now it's winter we put them on and now only just noticed it. Apart from that I'm stumped! Any ideas?
Thanks.
Thanks.