i would use optical. I would not want to share a common ground with my tv/ cable / internet with my stereo.
I doubt that you would ever hear any difference anyway, most tv channels use compression anyhow. Plus optical is pretty good.
Google around, you should be able to find the glass variety for like $40
I doubt that you would ever hear any difference anyway, most tv channels use compression anyhow. Plus optical is pretty good.
Google around, you should be able to find the glass variety for like $40