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In Reply to: RE: You never stop learning posted by cellailuca on May 08, 2025 at 04:20:58
If that frequency (or lower) is present at a significant level the rest of the musical signal will ride on it. Sound is propagated as a wave function and music contains all of the frequencies present in the performance. Sustained rarefaction or pressurization longer than 50 milliseconds is infrasonic sound that your speakers will likely not reproduce.
I do not believe that your phone app has revealed new physics. :-)
(.)
Omnes feriunt, ultima necat.
.
Have Fun and Enjoy the Music
"Still Working the Problem"
In reality there is nothing special in my observation.
Musical instruments were selected because their notes suit fine to human brain.
Why?
Because of the high content of even harmonics of the fundamental tone of each note.
High even harmonics content translates in asymmetry of electrical waveform.
Omnes feriunt, ultima necat.
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