Introduction: Annoy 90% of Under 20 Year Olds

Picture of Annoy 90% of Under 20 Year Olds
Annoy 90% Of Under 20 Year Olds, with high frequency* noise.

Step 1:
Download the attached sound.

Step 2 : Burn a c.d. with the sound on it, or put it on a device.

Step 3: play it!


you all said it didnt work because it was mp3, so i have made a .wav version with blips of silence so they're not able to ignore the sound, also, dont play it to loud or it goes funny (or atleast it does with my speakers)
-warning! wav file is 10.1mb but it is also 1:15 min long-

I'm really sick of people asking me how to download this sound, please read the other comments it has already been answered

to make the .wav file playable do this notepad 2.drag the .tmp file into save as4. click the save as type box, and change it to "all files" it "noise.wav"  without quotes, remember to type .wav it is as you wish

wooo happy one years of sound induced pain(in 5 days time(26/07/07)).


Revan_Taros (author)2009-06-15

use it as the chain email of doom. they open the email and EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! *ding*, you are now deaf

RedFlash (author)Revan_Taros2009-07-31

How did you get the text box to go so far out?

unominame (author)RedFlash2011-05-23


RedFlash (author)unominame2011-05-24


Revan_Taros (author)RedFlash2010-09-27


RedFlash (author)Revan_Taros2010-09-27

Or just a simple hack... lol :D

HOMEPIE64 (author)2007-03-31

dude don't these kind of sounds cuase hearing damage

Revan_Taros (author)HOMEPIE642010-09-27


slorge (author)HOMEPIE642008-01-03


HOMEPIE64 (author)slorge2008-01-04

this type of sound can cuase severe hearing imparments if it is active near you for a few hours but for a prank say 10 min it does no harm

slorge (author)HOMEPIE642008-01-05

I don't think you got the irony of my post. I was joking...hearing loss...."what?"..get it?

HOMEPIE64 (author)slorge2008-01-06

oh lol

aiden120000 (author)HOMEPIE642007-03-31


i make shooting things (author)2007-04-20

I tried to record this on my cell phone just using the recording button thing and even with the volume tuned all the way up and phone right against speakers, the phone couldnt hear/record the noise but it heard the click of my mouse in background so I know it was working.

that phone must be part of the 10% percent

with cell phones - Some mobile telephonic devies have microphones that arent that good at picking up high frequency sounds such as this one. I suggest just downloading it and then using USB wires to transfer it. :)

you probably have a very old phone

its not that old its a Verizon wireless v3 Razr

cell phones cant hear other recordings or high pitched noises, i've tried it. it stinks.

wow dude it was a joke? didnt u get it? its and OLD phone so it couldnt Hear the high frequency.... lol

OHH lol.

I just downloaded it to my desktop the sent it to my mobile via bluetooth.

i dont have bluetooth on my lap top : (

there's always Make an account upload the content and they will send it to your phone and wah lah! FREE!!

macca4life (author)2008-04-07

i done it in school today :D YAY! i found my new tourture weapon because in english the teacher is 54 and i continously play it BUT i put in seperate earphones in soci dont hear it as much and everyone is shouting will someone try and get rid of that f***ing noise its giving me a headache so i put it louder and louderand then half the class got sent to the headmaster for going insane saying they could hear the noise so i asked the teacher could i go down to the toilets which are coincidecently is just next door to the headmasters office and i plantd my phone where there was a small brick missing and hid it in there and played FULL BLAST and then they all got suspended X-D i couldnt stop laughing

mrgoodie1 (author)macca4life2008-04-16

hey, do u think this would work on my neighbors annoying dogs that won't stop barking....?

macca4life (author)mrgoodie12008-04-18

as a matter of fact yes dogs can hear higher frequancies then us so download the noise and download some wave editor thing and put the sound on he editor and higher the frequancy so you cannot hear it but younger people can and get it on your phone and play it full blast and put it on a loop and the next morning you will see a dog nawing your neighbours balls off lol it should work i do it to the kids in school im suspended now because they found out it was me but it was funny for the time being my careworker neva een shouted or grounded me all she said was dont do it again :) :)

Revan_Taros (author)macca4life2010-09-27

could it potentially be made to make their heads explode

blugyblug (author)macca4life2008-04-15

LOL Damn ownage.

lukemacca (author)macca4life2008-04-07

so that was you lol good one johns gunna be peeved of at you though if he finds out dont worry im not grassing :)

macca4life (author)macca4life2008-04-07

please note im from england and where it says 1:34am it should be 10:34 pm ;)

b1tbang3r (author)2010-01-15

 Ok, these are very crappy downloads. No offence, but I tried these, and they're not annoying. Everyone can hear them. Here is the best ones I found and they turned out to be pretty promising. I turned one on, and my eyes immediately started to water and i had a headache from showing like 3 people who couldn't hear it at all. So go to  and download the 21 or 22 kHz  .WAV  format for best effect. By the way, like NobodyInParticular said,  .MP3 sucks, so don't get it.

NobodyInParticular (author)2009-05-30

First of all, 15kHz is not a high enough pitch to exclude many older listeners. However, it may already be too high for young people who frequently listen to loud music with earphones.

Secondly, the clicks in the WAV file have not been rounded off at all, so those are clearly audible to anyone.

But the main problem with doing this on a computer is that all but the best sound cards and speakers will not reproduce it correctly. Instead, their attempt at reproducing the sound will make clearly-audible subharmonics. Saving this as an MP3 just makes the problem worse, as the MP3 format is designed to omit information that most people cannot hear. So you probably need a dedicated oscillator circuit and a piezo element tuned to somewhere around the desired frequency.

pindalanderz (author)2008-06-30

my dad is 35 and can easily hear it. sorry to bust your bubble. If you want to annoy people in school, take tech classes, especially electronics. if you ever experiment with sound you just put in about a 500 ohm less resistor than you are supposed too. if people can still hear that, experiment.

DrWeird117 (author)pindalanderz2008-08-30


JKibs95 (author)DrWeird1172009-05-22

Is that a birdhouse?

DrWeird117 (author)JKibs952009-05-22

I have no clue.

Ds HaKa (author)pindalanderz2008-08-18

you didnt really burst their bubble its jes dat most peeps over 20 cnt hear it cuz of bd hearing

philgenius (author)Ds HaKa2008-09-26

It's not really bad hearing, just minor deteioration of the hair cells in the cochlea due to age. They still hear very well, just not a such a high (and useless) frequency.

enerarevir (author)2009-04-27

What is it? I'm 52 and can hear it all quite clearly en at 2% volume on my speakers. I find it hard to believe that most people my age, or even younger can't hear that.

LaxLuvr (author)2008-03-03

THIS IS TORTURE ! I'm under 20 and let me say this is horrible

jeffconnelly (author)LaxLuvr2008-03-27

You Can Say Thet Again...And Again... And Again...Ok, Someone Slap Me



dodo91 (author)jeffconnelly2009-03-26


No problem =P Just doing my work

Derin (author)LaxLuvr2008-07-13

i will listen to it for the rest of the day!

UltraMagnus (author)2008-07-21

This is my ring tone. yeah, it works great

dodo91 (author)UltraMagnus2009-03-26

theres is a website (that i dont know the name of) that you can get this as a ringtone. so, if it goes of, the teacher wont know, hopefully...

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