Hey all! Today my Apple TV 3rd Gen got a new sick - suddenly it started to play content from everywhere (airplay itunes from iMac, MBA, iPhone, youtube from apple tv, airmirror from macs...) with intermittent of audio: http://youtu.be/4kcmss_cH_o Yes, I tried to use it with native TV speakers - same, I checked speakers with USB movie - everything fine. I restarted WIFI Router & Apple TV - problem still alive. What should I do?! Im confused. Thanks.