Well David,
There are not many agreeing with your evaluation. I have no doubt of your personal experiences with the material. It's a matter of application / implementation.
Now the taker of the videos describe their effect when used with his ML3s this way:
I am an open minded guy and I am interested in investigating by what means this usage may lead to an unnatural rendering of Piano harmonics. Therefor I have ordered a whole range of woods from a violin / guitar builder with which I'm going to run some experiments. This is shipping to me today, but it may take some time before I will have time to play around with this.
To the subject of video recording, it seems quite clear that this is subject to quite some error. For that I have ordered this recorder with which I will run some experiments too relative to phone recordings to evaluate the impact of phone microphone input processing / dynamic limiting / compression. I am also interested in difference in spectrum analysis of sound recordings as there may be differences there which are not measurable by other means.
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