A reader sees Apple’s direction moving far away from AirPlay, once a key advantage of its various OSes and networking systems. Dave Macaulay is an extensive user: I use AirPlay to stream music from my iMac’s iTunes library. The iMac has an AirPort Extreme router sending WiFi to three AirPort Express routers.
Article Link: http://www.macworld.com/article/3162040/streaming-hardware/alternatives-to-apples-airplay.html#tk.rss_all