I agree with all of the above.
My dvd-a sound better than their cd counterparts, but whether this is due to a higher bitrate sampling or a different mastering to produce the dvd-a, is unquestionable (blind a/b tests at home make it unquestionable to me at least).
However, the limitation of cd also comes in the stereo form. Take that cd quality and spread it equally to every other channel in the audio system and you have one wicked surround experience.
No, Dolby Pro Logic for music does not even come close and sounds nothing like a dedicated dvd-a format across surround channels.
Anyone who has A/B'd that particular test (which i have, at home) would know the blue truck from the pink boat any given day of the year.
