mistergerf said:
...is "Digital Audio" mono only?
No, digital audio is not mono; at least, not in the sense you are meaning. If I understand your line of thought correctly, you refer to the fact that there is only a single cable carrying the signal. The cable, whether optical (Toslink), coaxial or Firewire can carry either a stereo signal or, in the case of DVD's/DVD-A/SACD, a multichannel audio signal.
All down a single cable.
Clever eh?
Regards
Oh, and welcome to the forum by the way.
