I just read the very first post and Wow!!
Thing is the subjective side
wants to believe, It is comforting and aggrandizing: "If you can hear these differences that escapes even the most sensitive microphone and measuring equipment, then you are
special,. You are one of the pre-destined, gifted person, member of a small audio community that is besieged by a ever growing tin-ear, reductionist, so called "objectivist" audiophiles. You may not find, many that would complain about the lack or complete absence of efficacy of said product. For them that would be admitting that they can't hear the differences .. The horror
, the ostracism, in a community where members routinely hear the difference between Ethernet cables!! And some with the better (read: those with the even more stupendously expensive systems) can hear the change in sound if you move the cables... No! They will not come forward, If I were Paul, and the HEA however, I would be careful: You never know. A pissed-off individual, with the financial wherewithal to push this to a tribunal and, things could come to be very complicated for the HEA industry...
Peace.