Can not select Airplay Device in OSX
There is command line solution that I've found in Mac Rumors    

sudo kill `ps -ax | grep 'coreaudiod' | grep 'sbin' |awk '{print $1}'`


Which can assigned to an alias:

alias fixairplay="sudo kill `ps -ax | grep 'coreaudiod' | grep 'sbin' |awk '{print $1}'`"


Then this command fixes the issue:

fixairplay