I have a fresh installed ML installed and use a patched 10.7.4 AppleHDA in order to enable my onboard sound. (RTL889A)
The problem is that I can Airplay in output devices but I can't select it. It simply jumps back to my current output.
Does anyone knows why?
I also can't see the airplay output when I hold ALT and click on speaker icon.
Hope someone find the solution.