The first time I played it, the voices in my head were suggesting that there are artifacts from however they de-Spectorized some of the tracks. It may just be that I'm confused by the reduced reverb, but I can't help but feel that something odd is going on. Like maybe what would be normal attack-decay is missing some of the decay, if that makes any sense.
I'm not convinced that I'm right and I don't find it actively annoying, but I do feel like I hear...something.
I'm vaguely reminded of the Eurythmics' Sweet Dreams: The Video Album on DVD: I've got it on stereo CED and analog stereo Laserdisc and it sounds normal on both. I never had the digital Laserdisc reissue, so I can't speak to that, but the DVD, though it has a lossless PCM track, sounds absolutely horrible. It's been noise gated or something. Every time the sound should naturally get quieter or decay or whatever you want to call it, it doesn't gradually fade away, it suddenly falls off a cliff and then just as rapidly comes back up again. It's as if someone is "augmenting" the natural rise and fall by twiddling a volume control. It's hopelessly unlistenable, and I'm someone who'll often put up with a lot if I like the music.