Excuse the naive question (I'm new to high-end gear) but why would anyone with a MAC use Ayre Wave when Ayre says to use Itunes with a Mac for Playback?
http://www.ayre.com/usb-apple.htm
For an Apple computer we recommend using iTunes as your music player. Not only does this software package come pre-installed with new Apple computers, but it is easy to set up and use, the ripping capabilities are excellent, and the program works exceptionally well with other Apple products such as iPods.
http://www.ayre.com/usb-apple.htm
For an Apple computer we recommend using iTunes as your music player. Not only does this software package come pre-installed with new Apple computers, but it is easy to set up and use, the ripping capabilities are excellent, and the program works exceptionally well with other Apple products such as iPods.