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Can I hear these ultrasonic ringtones?
Find out just how far your ears can hear into the range of ultrasonic ringtones. Pretty much everyone should be able to hear the lowest tone (8kHz). Many people should be able to hear up to around 14.1kHz, from around 17kHz upwards we get into the range that only the under 20's can hear!
- 8kHz
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- 10kHz
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- 12kHz
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A 14.1kHz
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A# 14.9kHz
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B 15.8kHz
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C 16.7kHz
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C# 17.7kHz
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D 18.8kHz
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D# 19.9kHz
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E 21.1kHz
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F 22.4kHz
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Fool your teachers! Fool your parents!!
Feel free to download any of the tones on this page and put them on your cell phone. If you want to fool your teacher or parents we suggest you find the highest pitched one that you are able to hear and use that to give yourself the best chance of fooling the adults.
Hearing test results
Choose the highest pitch tone that you could hear from the list below and click the 'Get result now' button
8kHz 10kHz 12kHz
14.1kHz 14.9kHz 15.8kHz
16.7kHz 17.7kHz 18.8kHz
19.9kHz 21.1kHz 22.4kHz
Ultrasonic ringtones
Ultrasonics are great new ringtones that play at a higher frequency than normal tones. This means that they can only be heard by kids and generally can't be heard by adults over the age over 20 or so.