VIBRATION: THE IMPACTING OF ONE RHYTHM OFF ONE PLANE UPON THE
SUBSTANCE OF ANOTHER.
That is, the gas molecules [air] which the pressure zone vibrates, adopt its density and rhythm.
The atmosphere within the sound barrier is a meta-pressure zone composed of the infinite variety of these energies. Even more metaphorically: pressure zones are currents in the sea of sound within the shores of the sound barrier. Our sound barrier is formed by energies vibrating faster than 76o m.p.h.
How the qualities of energies of this velocity and vibration rate are heard entails a three-stage process. First, by a mechanical process in the middle ear, when the
exterior energy [pressure zone] vibrates, successively, the ear-drum, hammer, anvil, and stirrup transferring a re-proportioned energy to the inner ear. This begins a hydro-electrical process. The fluids of the cochlea vibrate, which in turn vibrate/fire the neurons along the basilar and tectorial membranes of the cochlea.
As neural impulses in the voltage of the central nervous system, the exterior energy has been transformed back into the realm of electricity [physical light].
The first place these neural impulses go is the memory, where they are distinguished, say, from the taste in your mouth right now, and from there to the cognitive center of awareness.
All sensory impulse first arrives at memory.

from
Rhythmajik – Practical Uses of Number, Rhythm and Sound
1992. by Z’EV