Hi I have a 13" rMBP (late 2013) and lately the sound output when using HDMI has given me problems. It might be since I updated to 10.9.2 but when I plug in the computer to my TV via HDMI I get the sound from the computers speakers. When holding alt and pressing the sound icon the TV doesn't even show. The only solution I've found is to keep the TV plugged in and restart the computer (which I seldom do otherwise...). And after the computer sleeps or I unplug the TV I have to do the same routine again. Anyone else experienced or heard of this? Is there some way to report this problem and get an answer if a fix is coming?