Guidocorona,
there is only one possibility to kill the noise, hearable at our listening chairs:
The Esoteric people have to isolate !! the drive mechanism from the housing. Until now they do the opposite thing: They screw all metallic parts together.
But think into the details about noise: noise is always caused by vibrations. About that it is absolutely clear that the drive mechanism vibrates. And these (very small) amplitudes one can hear in the sound: in some regions the Esoteric sound is always cool digitalistic.
there is only one possibility to kill the noise, hearable at our listening chairs:
The Esoteric people have to isolate !! the drive mechanism from the housing. Until now they do the opposite thing: They screw all metallic parts together.
But think into the details about noise: noise is always caused by vibrations. About that it is absolutely clear that the drive mechanism vibrates. And these (very small) amplitudes one can hear in the sound: in some regions the Esoteric sound is always cool digitalistic.