21 KHz | 21000Hz Sine Wave Sound Frequency Tone

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21 KHz | 21000Hz Sine Wave Sound Frequency Tone

Sound Nation

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it like a static sound followed by the clicks

sabelokp

I can hear this! Is there something wrong with the video or is it with my earphones?

tanaykewalramani

My oscillioscope did not pick up the 21 kHz sine. It cuts off at 16 kHz. Try one of the sound generator apps.

christiansekumade

I (middle 50) can hear from 20 - 20 000 Hz, but not 16 000 Hz. Why?

andraxTube

this immediately hurt my ears and gave me a headache even tho i heared nothing

hope

It sounds like static and sometimes little clicks, is my hearing bad or is it supposed to sound lik this

kosuken

35....I can hear some clicks sometimes but I'm not sure that's what I'm supposed to be hearing...

flamespear

I can hear this sound only in my right ear not left ear...

bobbypandey

to whoever is saying that can hear this: no you can't. if you're HUMAN you cannot.

cessactdm