I have a Sony DVD Player connected to a Sharp 27" CRT TV via composite audio cables (red and white) and an S Video cable. When I play DVD's, I right side speaker on my television either makes a hissing sound or doesn't have any sound coming out of it. I fiddle with the cables thinking there is a loose connection and when I do so, I intermittently get a hissing sound or no audio, so I just removed the red audio cable. I tried two different sets of a composite cables and still got the same result.

Any ideas what the problem might be?