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Instead of Wikipedia, try Monty's article on digital audio https://people.xiph.org/~xiphmont/demo/neil-young.html or this "maximum information density" video https://www.xiph.org/video/vid2.shtml

Agreed, Monty's articles and videos are phenomenally educational and well worth the watch.

I'm a fan of xiph but hadn't seen these two before, thanks for the heads up.