Hope you can help. I have a Sharp 37" GA4 LCD Screen, and connected is a Panasonic S97 dvd player, by HDMI to DVI, and 2ch Phono to small jack. When watching a film, on the quiet scenes, I hear what sounds like "the sea". Strange I know. When I pause of course, its gone, but its extremely irritating on quiet scenes. Anyone know why? Could the fact the 2ch Phono to small jack is a cheap cable? Thanks in advance.