Hi folks,
I've found a way to listen to Itunes, safari etc.. on my HDX hardware on 10.10 by using "Sound nexus" plug in. :
http://source-elements.com/source-nexus/
Basically, sound nexus is an AAX plug in that can listen to the internal sound routing of your mac in pro tools.
Just have to set "sound nexus" as an output in the system sound panel, open an Aux track in PT with a sound nexus instance, and you're in business.
An expensive solution, but it works.
You can record everything from the web inside protools as well.
cheers.
