So you're saying that every AC3 encoded recording I've ever heard was screwed up
Pause here. *You're* saying that...and you're saying it's because AC3 is inherently 'screwed'. So much so that it turns recordings 'muddy', every time.
in mastering/authoring and not the fault of Dolby? (Not being sarcastic.)
Yes. And you've assumed what you haven't proved.
Sadly that wouldn't surprise me! I have yet to hear anything encoded to lossy Dolby that sounds 1:1 in my travels. If such corruption is A. possible and B. so widespread, I'm still really not interested in purchasing lossy music. And this is sure looking like the cheap version of this release to me with all this..
Or is this a corrupt decoding issue? Similar to how not fully decoded DTS2496 takes a hit? I can't tell the difference between the original and a proper decode of DTS2496 but I sure can hear a core-only decode. Are there bs Dolby decoder apps to watch out for?
DTS 96/24 is still lossy...as I'm sure you know? If not, I hope this doesn't ruin it for you.
And if I had a penny for every time a golden ear, amateur or pro, had claimed they 'sure could hear' this or that difference....
Fact: psychoacoustics-based lossy compression works. DTS and Dolby Digital use well-tuned codecs. It's not *impossible* to tell them from lossless -- not *guaranteed* to be transparent under all conditions -- but it's not *easy* either. It's not a smack-you-in-the-ears difference. It's something you would have to look for. Training might eb necessary. And comparison done in a properly level-matched (remember: dialnorm!), blind way , of course. (Side note: if the difference is claimed to be*that* apparent, then I'd stipulate that the DBT scores have to be be very good indeed, and achieved easily and rapidly, not after laborious searching for a 'tell' in fadeout tails or some such. 'Muddy' versus ' clean' should be *easy*). On top of which, differences are often *harder* to discern in 5.1, than in mono or stereo (cf Floyd Toole in his book).
As for what the issue is...DTS24/96 decoding as core DTS isn't 'corruption', it's part of the design (a built-in default for when the system only has a 'core' DTS decoder). To believe it really makes a difference it to believe that 1) adding back ultrasonic content does and/or 2) 96 kHz sampling vs 48kHz sampling of the source *prior to encoding*, does. But in neither case is there *ANY* evidence of the grandiose claims of difference audiophiles make for them.
Last but not least, you haven't actually even heard the set.
Anyway, I hope *no one* reading along declines to buy the Bruford set
simply because of the AC3 encoding. If I had to bet money, my main bet would be that what I am hearing is due to Jakko J's choices, and it's just what he wants us to hear, or something went wrong between his final mix and the mastering and encoding (which I still hope explains the horrendous botch that is his 'Karn Evil 9 Pt 3") . Maybe something to do with the center channel (where most of the drums and guitar seem to be placed, on "Hell's Bells' at least). My side bet would be, my own system -- 5 identical speakers + sub -- has gone out of calibration .. and I will check that, especially the center channel. But reports from others here suggest they're hearing something similar.