On Fri, Dec 7, 2012 at 1:07 PM, Florian Faber <faber@faberman.de> wrote:
Paul,

> actually, my standalone AD/DA units (Tango 24's) died and i'm currently using a
> fireface 400 as the AD/DA for a digiface. it works wonderfully, and has the
> benefit that it merges the audio from my main linux system and main OS X system :)

The difference is that the FF400 has a stand alone routing mode, which
the multiface lacks.

true, but its not actually necessary to rely on that if you can plug it in to a computer :)