Can You Hear Like a Teenager?

liber

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Don't worry I can't hear it to but don't have headphones and my usual ear buzzing and PC vent prevent to hear it if I can hear it.
Probably my year of production have some fingers in it.
 

Artlav

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26 y.o.
Clearly up to 18kHz, hard-cut off at about 19kHz with the left ear that had serious inflammation a decade ago.
Clearly up to 16kHz, hard-cut off at about 17kHz with the right ear.

Be sure to test it with a purpose-built ultrasonic tweeter and a sine wave generator - the PC sound system could have quantization harmonics at these frequencies, making you hear something even when you don't hear the main tone.

It's actually kind of annoying - i can clearly hear flyback whine in CRTs of all kinds, and i can locate the store that sells (or uses) ultrasonic rat repellers from hundreds of metres away.
 

BruceJohnJennerLawso

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26 y.o.
Clearly up to 18kHz, hard-cut off at about 19kHz with the left ear that had serious inflammation a decade ago.
Clearly up to 16kHz, hard-cut off at about 17kHz with the right ear.

Be sure to test it with a purpose-built ultrasonic tweeter and a sine wave generator - the PC sound system could have quantization harmonics at these frequencies, making you hear something even when you don't hear the main tone.

It's actually kind of annoying - i can clearly hear flyback whine in CRTs of all kinds, and i can locate the store that sells (or uses) ultrasonic rat repellers from hundreds of metres away.

So, you actually have better hearing in the ear that was infected?
 

n72.75

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First off, I'm 21.

I can't hear anything above 16khz.

I blame working on tugboats for three years and my addiction to power-metal.
 

Capt_hensley

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I'm 48, def as a post, but I can still hear the sound of freedom, Jet noise and Rocket exhaust, that's all that matters. Anyone got a way to help me not hear my wife?
 

worir1

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Im 14 i can hear like a teenager
 

Artlav

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So, you actually have better hearing in the ear that was infected?
Yes, surprisingly or not.
Maybe it didn't grown as it should have, or the membrane got thinner, increasing sensitivity - never actually researched why.
 

BruceJohnJennerLawso

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Yes, surprisingly or not.
Maybe it didn't grown as it should have, or the membrane got thinner, increasing sensitivity - never actually researched why.

:lol:, its just too funny, like a movie script. Its your superpower!

Does it ever sort of disorient you, what with different balance between each ear?
 

jedidia

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first, you have to have really good speakers/headphones for such a test.

second, I have a 19 years career as a drummer. No, I certainly don't hear that well anymore, despite wearing earplugs anywhere where noise exceeds mild shouting levels. It might be ironic, but musicans just don't have that good a hearing after a while, no matter the protection...
 

Codz

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Heard all of them with and without headphones.
 

BruceJohnJennerLawso

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first, you have to have really good speakers/headphones for such a test.

second, I have a 19 years career as a drummer. No, I certainly don't hear that well anymore, despite wearing earplugs anywhere where noise exceeds mild shouting levels. It might be ironic, but musicans just don't have that good a hearing after a while, no matter the protection...

Very true about musicians & their hearing.

I wonder what the occupational hearing hazards are for astronauts. Would a Saturn V launch permanently damage someones hearing?
 

Artlav

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Loru

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Left: up to 17kHz (included) / Right: up to 16 kHz (included)
 

Artlav

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Got the tone generator together again.
sound.jpg


Looks like i can hear up to 20Khz, but between 19 and 20 it's more like feel-it-with-the-skull than hear-with-an-ear.

Above 20 it's as good as nothing, but with volume high enough there is a sense of a presence of a sound, even though no sound is heard. Hard to describe.
 

Pablo49

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22 years old, can hear up to 17kHz in each ear, can't hear 18 in either.
 

Quick_Nick

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I think I've been able to hear 19kHz before. Not sure if it's my hearing or speakers, but I just hear up to 18kHz on this test.
On my last year as a teenager. :p
 
E

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I cannot imagine anyone, unless they are completely as deaf as a post, not hearing with complete clarity each one of those tones on that link. What's the catch? Am I doing the test wrong? :shrug:

EDIT:

Ah, okay. Sound card issue, as explained here. The 48 Khz sample rate version on this page is more like it.

http://www.audiocheck.net/audiotests_frequencycheckhigh.php
 
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