Just compared my rips and it is quite obvious. The whole mix is quieter (and more dynamic) but the center and sub channels are almost nonexistent on the new blu-ray.
Spun the BluRay again today and continue to be well-pleased. (Had the CD for 25 years, never heard the DVD)
The quieter mastering makes it crankable, love the immersive guitar from all corners.
Halfway through *69 I remembered this thread, as I noticed strong focused center content.
Walked to the center speaker- nearly imperceptible.
From the sweet spot- phantom center in wide discrete front sound field
Surround Master Chucky seldom misses a chance to condemn center channel for music as the devil's work.
This mix to me makes a strong case for that point of view. YMMV
The book still credits the 5.1 mix to our sainted Scheiner.
I don't recall examples, but aren't there other mixes where he's quieted the center at least part of the time?
Similarly, there's so much bass in the fronts that the LFE is subtle, but noticeable by its absence if turned off.
Cheezmo's waveforms are enlightening for mastering, but apples to oranges for mix?
If the vertical scales level-matched, what would we see?
Obviously more than "flat line" sub & center.
My two cents to confirm:
- Got the same mix from Amazon US as the OP
- Don't perceive a snafu
- Will follow further analysis and discussion with interest