How can I play music in multiple rooms using airplay?
I have a mac mini running ML downstairs connected to my TV through my stereo receiver, i have a LG networked soundbar connected to my TV on the middle floor. And i have multiple IOS devices around the house (my iphone 5, GF's iphone 4, and two iPad 2's). I'd like to play music throughout the house with airplay. How can this be done with this set up, without having to spend a ton of money with Sonos? Can i just pick up an apple TV, hook it up to my LG via HDMI, and stream music to any of my speakers? What do i need? Am i correct in thinking i need an apple TV and an airport express? Or can i get away with just one apple TV that can stream from my iphone or ipad, and out put to either my soundbar, or my mac mini downstairs?