i am new here, but i have a problem with my sound card picking up interference (iam not sure if its the card or the wire) i have a wire hooked to the card itself then into my stereo, goes from the headphone jack to 2 rca plugs, and its picking up interference that sounds like a constant humming, what do you think it could be? and what are my alternatives, i dont think its the card but perhaps the wire... anyone know of a shielded wire or something i could buy? or a relatively cheap card with a digital optical output? (since that would get rid of the interference right?)
wire looks like this...
wire looks like this...