The hissing seems to come and go once in a while. Guess what it's gone again today. It seems to go away when I leave my speakers off for a while. I turn them off at night. Ah well, I guess I'll have to live with it.
Edit: NVM, it's back again.
Okj here's the deal. I have a feeling it could possibly be the shielding on the speaker wires. The wires for the front speakers are built in, so I can't replace them. The rear wires are regular speaker wire.
Another add thing. If I put the sub face down the hiss goes away, but the air hole? in front would be blocked. I don't get why.
I can't connect the speakers directly to the soundcard, they have RCA type connections.