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Ultrasonic Sound
I uploaded an MP3 that plays a tone at 18,789 hertz.
No one over the age of 20 is supposed to be able to hear this. If you can hear it, I can almost guarantee you are under the age of 20, or not even a teenager yet.
It's fun to test on your dog or kids but remember, its VERY potent so please do not turn your speakers up really loud just because you can't hear it. Believe me, kids can hear it clear as day.
I will attach the mp3 here too, as well as one at 21,101 hertz that only dogs and mosquitoes can hear. Dub it into some other mp3's and burn a cd for your backyard barbecue and you'll have no mosquitoes for more than the distance that the music can be heard.
Note: I edited this to say ULTRA sonic sound instead of super sonic. DOH! lol
No one over the age of 20 is supposed to be able to hear this. If you can hear it, I can almost guarantee you are under the age of 20, or not even a teenager yet.
It's fun to test on your dog or kids but remember, its VERY potent so please do not turn your speakers up really loud just because you can't hear it. Believe me, kids can hear it clear as day.
I will attach the mp3 here too, as well as one at 21,101 hertz that only dogs and mosquitoes can hear. Dub it into some other mp3's and burn a cd for your backyard barbecue and you'll have no mosquitoes for more than the distance that the music can be heard.
Note: I edited this to say ULTRA sonic sound instead of super sonic. DOH! lol
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Permalink Reply by Ryan R. Soudelier on -
I have also included the Teen Buzz ring tone for your use to screw with your kids. lol
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Permalink Reply by Edvard on -
Cool.
I remenber doing this in class once.
The pupils couldn't consentrate so the teacher sent us home
That was epic :)
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Permalink Reply by Leah on
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Whoa that was weird.
You can barely hear it though....it's like a tingly ring in your ear
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