10-Jun-2014, 17:33
I've votes Ethernet. A while ago I tested all the different streaming options, using just iTunes (without Audirvana). From worst to best I found: USB, AIR WiFi, AIR Ethernet. Currently I'm using USB because with iTunes I use Audirvana, which isn't compatible with AIR. And it sound a bit better than AIR Ethernet using only iTunes.
Devialet 200 <> Bowers & Wilkins 805 Diamond <> Aurender N100 <> Clearaudio Concept MC <> Audioquest Rocket 44/Coffee USB
The Netherlands