AIR software

[Zappydev]

Does AIR send Hi Res music files to the Dev from my Mac, as the Airport Express/Airplay only does CD resolution?
Cheers.
Mark

Yes, it does, and they will sound great.

For as long as it works; before the stuttering begins, or the whole thing just stops.

However, you will most likely need an Ethernet cable connection, as most folks find that even if AIR works at CD resolution, it falls over with HiRes. 

The 400 is an amazing amplifier that it totally let down by the AIR debacle.