Currently Being ModeratedOct 28, 2013 8:08 AM (in response to RegieNL)
I have this issue as well.
Additionally, when I go through System Preferences > Display to initiate Airplay through the drop down.
(the checkbox below is checked for "show airplay icon when mirroring is available")
Streaming stutters at times, and speech is off by 50ms or so.
However if I watch the video on my MBP, and listen to the speech through the atv3 speaker setup, the audio matches. So it is only the TV that doesn't match.
Everything has been updated, Rebooted (and hard cycled - removed power, waited).
I can even connect via network cable, and I still get the same results. Stuttering/Audio not matching.
Everything worked seamlessly prior to Mavericks install.
Late 2012 MBP 13" i5, 4GB 1600MHZ DDR3
Currently Being ModeratedOct 31, 2013 8:29 PM (in response to jack186)
I have solved it.
I have AirPlay back and working correctly.
Check out the discussion where I detail the fix.