Has anyone had any experience using HDMI fiber optic converters/extenders? I have a weird ground loop problem in my system which I traced back to my HTPC. I get hum whenever I join the grounds between ...

They got me with this one: a connectors tier list. After listening to this, I started wondering: what comes after HDMI? I am currently suffering from mis-buying an HDMI cable that goes through a wall ...

Your AV receiver has a ton of ports, and this is your guide to using each one.