Raul, Lots of arms have azimuth adjustment. Many do not. You say one is a result of the AHEE. How can the other exist if the AHEE is responsible for all? DaVinci, Dertonarm, Durand, Graham, TriPlanar all offer azimuth. SME and others offer some arms with it and some without. Some arms offer no azimuth adjustability. Many headshells are fixed, many are not. How can the AHEE give us so many choices?
Some speakers attempt to eliminate distortion, others do not. Magico/Wilson/Rockport/YG/Focal versus Tannoy/Harbeth/Shindo. And Avant Garde versus Sound Lab/Magnapan etc. etc. Some are extremely efficient, some are extremely inefficient. What myth is the AHEE forcing us to believe with these different speaker types?
Belt drive was forced on us by the AHEE? What about idler, magnetic, and direct drive? How can they give us so many choices.
What about CD versus LP versus High Rez? Again, so many choices.
Honestly, you make is sound as though it is the whole world, the entire high end industry (AHEE) forcing us to buy products against our will and not for our own good. I see lots of choices. But we should not trust our own ears?
You suggest that if we want to listen for ourselves to decide what we like, that act itself is forced on us by the AHEE? Really? If we should not listen for ourselves, should we simply believe what you tell us is correct and lowest in distortion.
I respect someone like you who spends many hours and resources exploring the subject and trying to learn for himself what is right or wrong (or what you prefer or don't). You designed a phonolinepre and toured systems and offered the product for sale. But you do not include yourself in the AHEE.
Now you have developed a new tonearm and will present it at RMAF. Since you are working on the manual, literature and marketing for this product, and you plan to introduce it to the world this Fall, I presume you intend to sell it to the public. Since you developed this and your audio theories through your own research, you must not think of yourself as part of the AHEE.
Dertonarm developed a tonearm design also and seems to have also done it on his own. How is this so different from what you have done? I guess you are not alone as being outside of the AHEE.