On Mon, Aug 31, 2009 at 7:26 PM, Lennart Poettering<lennart at poettering.net> wrote: > I have no idea what airfoil is. If you use PA's raop support it will > allow PA to contact an Airport and make its audio device available for > local clients. PA in this way acts as iTunes compatible client. Airfoil is a client and server implementation of the Airtunes 2 protocol, the second generation of RAOP that supports timing synchronization via UDP. This would be nice to have in PA. Col and I have been talking about this privately; I'll get back to you.