I've been thinking about a home audio system lately, and know what I want to do... the problem is that some of the hardware I need to do so, I can't locate anywhere. I really owuld like to set up speakers in every room of the house, all run into a speaker distribution/selector box. However, I want this selector to be able to be controlled by my COMPUTER. My uiltimate goal is to setup a central home audio system in which I can just select on screen a playlist, album, mix, etc... a room of the house, and hit play and it'll go. But like I said, I can't seem to fin any digital speaker selectors... in fact the closest I can find is IR remote. Does such a thing exist? Or Am I going to have to start designing and build my own (or alter a IR design to accept my computer's signal)?