The grid is the system as much as anything else.
I think so...
If not how in the world my shungite and H.D. can modify , compress or decompress the sound?
That is my point...
It is the reason also why my "golden plates" work all along the electrical grid...Decreasing the noise floor .....
One thing acoustically interesting is that the S.G. seems to act increasing the "Listener envelopment factor "...I add more than 2 one year ago because of this perceptive fact, easy to confirm by an experiment where i was gradually decreasing the number Of S.G. being "on" in my grid of 12.....
For the reader is this internet definition:
«Listener envelopment LEV is the degree to which the reverberant sound seems to surround the listener—to come from all directions. In the best halls, sound waves are free to travel around the overhead spaces, front, sides and rear of the upper sidewalls giving to the listener the feeling of being immersed in the sound.»
"listener envelopment" acoustical factor was an experience not often described in audio thread but perfectly acoustically precise...
With the introduction of my mechanical equalizer, my room being more in controls, i perceived it very clearly, especially with musical files where the recording engineer use many microphones on the theater scenes....Some voices were coming from behind my head....In a 2 speakers stereo system i had never experimented that before because my room was not acoustically enough under controls...
The Helmholtz mechanical equalizer controls the response of the room to the speakers with the ears acting like the main tool, reacting not to a test frequency for a very precise location in millimeter sended to a mic like in electronic equalization but to the first wavefront coming from the timing of early and late reflection with the direct sound of the speakers for the human ears than for all locations in the room and not only a "sweet spot" .....
