Alright, there isn't really a fast way of explaining the background to this project, so buckle up your patience belts and stay with me for a paragraph or two. I'm using my old 5.1 surround sound PC speaker set with my TV, hooked up through a PC I built for the purposes of playing media through my NAS. I believe the youths call this a Home Theatre PC, but what do they know. Everything was running fine, except for one major issue: when I turn on my TV, the speakers don't turn on with it. The speaker set gets pretty hot after a while, so I wasn't prepared to just always leave it on, and I certainly wasn't about to get up every time I turned the TV on or off. No sir. So I set to work to figure out another way.