I do not understand. If you play it why not just keep the volume at a safe and comfortable level and leave the ear plugs out of it? Ear plugs muffle and distort sound and you lose the quality of sound. It makes we wonder if the volume intensity is really a passive aggressive way to repel certain others cause it really does not increase tonal appreciation, esp. when you add ear plugs. At such high volume levels as you describe the mechanics of the middle and inner ear have crossed the threshold of normal operating parameters into over stressing and just like any tool stressed beyond its design not only will it cause premature failure but also when it is over-tasked as such it will not be capable of providing the required satisfaction for the task at hand in the process toward failure. About all one can really hear is the BEAT of the music and a general idea of the music and maybe a few words as the brain is simultaneously dealing with the stress, confusion, and pain of of the massive overload. Did you know that loudness, measured in decibels, is NOT like the gradient of temperature, for ex.? The decibel scale is logarithmic, just a ten decibel increase increases not 10 BUT MULTIPLIED BY 10. A 30 db increase is an increase of 1,000 tmes (10x10x10.)
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Loudness
Loudness is related to another feature of the sound wave, called
amplitude. Amplitude is basically the size, or height, of the sound wave. The bigger the wave, the louder the sound. You may have heard the term
decibel ; that's a scale, rather like degrees for temperature, for saying how loud something is. Unlike degrees, however, the decibel scale is
logarithmic. This means that if one sound is 10 decibels louder than another, it's actually ten times as loud. A 60 decibel conversation is ten times as loud as 50 decibel rainfall; a 110 decibel rock concert is ten times as loud as a 100 decibel snowmobile. A 90 decibel lawnmower is 100 times louder than a 70 decibel vacuum cleaner--ten times ten. The scale starts at the threshold of human hearing, so zero decibels represents the point at which a sound becomes so quiet that humans can't detect it. Prolonged exposure to noises above 85 decibels can cause hearing loss, either by physically damaging the ear or by damaging the nerves that transmit signals to the brain."
pasted from:
Mechanics of Hearing & How the Brain Processes Sound - Video & Lesson Transcript | Study.com