Even in native English, it's not useful. A collection of personal anecdotes from the author, completely unsupported. And some blatantly false assertions and incorrect statements of fact. With the usual word-salad of random audiophile nonsense. It uses technical terms in a meaningless way. Some of the sections are empty of words:
4. Depth and 5. Resolution, and I am thankful for that since the rest of the sections are also empty of meaning.
It was funny to see the author suggest (or one of the blogs he cited suggested) one piece of DSP was incapable of correcting for Phase and Group Delay, while another was not. Odd since anybody can do a correction with basic DSP, like demonstrated here:
ASR is a tough crowd to impress. People would have questions, "shut up and take my money!" would be the last statement on the last page if it would ever happen. Perhaps doing some market research was an honest intention but clickbaits aren't popular over here. It has been more than 24 hours...
www.audiosciencereview.com
The above square-wave demonstration is not unique to high end processors, and is a bit of a parlor-trick rather than some fundamental discovery about speakers and phase.