I don't know with absolute certainty; however, I believe redbook often gets an unwarranted bad rap - I've listened to some cd's that sounded great because what occurred upstream, i.e. recording and mastering, was great.
When is digital going to get the soul of music?
I have to ask this(actually, I thought I mentioned this in another thread.). It's been at least 25 years of digital. The equivalent in vinyl is 1975. I am currently listening to a pre-1975 album. It conveys the soul of music. Although digital may be more detailed, and even gives more detail than analog does(in a way), when will it convey the soul of music. This has escaped digital, as far as I can tell.