No Audio in AirPlay mirroring from my mac (OS-ML) to Apple TV
I get a picture but no audio.
I saw this discussion:
No Audio when Airplay Mirroring from Mac to Apple TV
BUT in my case I can't change the sound settings to AirPlay.
When I click it with the cursor, it tosses me back to Internal Speakers, and won't let me select AirPlay.
iMac (27-inch Mid 2011), Mac OS X (10.7.4)