Nandric, I don't have the slightest clue as to what you're talking about; it might be related to "Plutonian Physics"; that pertains to the laws of physics as they operate on that planet; stuff could fall up instead of down.
I was discussing "perception" of the sound stage in HEA, which is based on "The Propagation of Sound Waves"; that's physics on this planet, and if you could see the sound waves you would know that it's real. The common name for this phenomenon is "room treatment".
Beyond the sound of things, and into the soul of things, describes my perception of specific pieces of music that project a living presence if you have HEA and a room that is capable of "Audio Holography"; that's an invisible audio image that puts the artists in your listen room on a 3D sound stage.
When "high end salons" existed, one could walk in and hear this phenomenon for themselves. Since that's no longer the case, there are many who don't believe such a thing exists; primarily because they have been unable to achieve it.
Although this phenomenon makes what I'm discussing more palpable, you can experience the "soul" of the music I have chosen on a good "mid-fi" rig.
https://www.youtube.com/watch?v=VhgUUe5czxc
Since you're from Europe, I realize it's quite possible that you will not be able to perceive the "Soul" in this tune, although it's got plenty plenty soul; but "unseen" is the nature of soul.
Enjoy; "Beyond the sound of things, and into the soul of things."