T he Teen Buzz ultrasonic ringtones were created by teenagers so that they could be alerted to incoming text messages or calls on their cell phones without nearby adults becoming aware of it. These "secret ringtones" take advantage of the fact that as people age, they lose some of their hearing sensitivity, especially in the higher frequencies. So a high-frequency tone that is at the edge of audibility for most teenagers will be inaudible to many adults over age 20, and to most adults over the age of
Dedicated to the exploration of hoaxes, mischief, and misinformation throughout history. Toggle navigation. Adult-Proof Ringtones Status: Undetermined.
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Get alerted to incoming calls and text messages without a lot of impolite clamor with a subtle ultrasonic ringtone. High-frequency ringtones caused a stir awhile back when it was discovered that kids were using them in schoolssince older adults generally can't hear as high up the frequency scale as the young'ns. We even included a nod to them in our Top 10 Body Hacks. While the novelty of hearing a ringtone your teacher can't hear is certainly thrilling for a high school student, using ultrasonic ringtones has a benefit outside of trying to dodge the boot of the man.
Several young students have caught on to a recent trend: a ring tone that only they can hear and most adults can't. Dubbed the Mosquito, the noise stems from an antitheft technique in the United Kingdom, where it was used to deter youth crimes such as shoplifting. The idea is that most adults lose the ability to hear high-pitched sounds as they grow older, so this tone will reach the ears of only the young.
Free Mosquito Ringtones. The Mosquito Ringtone came about after a crafty British man who invented a device called The Mosquito, the Mosquito is a device that emits a very high frequency tone meant to annoy teenagers adults are unable to hear the tone. Some crafty students decided to convert the same technology into a ring tone that only they teenagers could hear!
In that old battle of the wills between young people and their keepers, the young have found a new weapon that could change the balance of power on the cellphone front: a ring tone that many adults cannot hear. In settings where cellphone use is forbidden — in class, for example — it is perfect for signaling the arrival of a text message without being detected by an elder of the species. She played it for her first graders.
The mosquito ringtonealso known as teen buzzworks by emitting a sound wave at the high end of the sound spectrum, usually around 14 - 17kHz 17, hertz. The human ear can theoretically hear in the range of 20 to 20, Hertz, but as we age, this range diminishes due to condition called presbycusis, or age-related hearing loss. To give you an idea of the range, a human cannot hear too low or high of a frequency. A human heart beats at 1 to 2 Hertz and a dolphin emits sonar sound attoHertz, neither of which any human can hear.
The Mosquito or Mosquito alarm is a machine used to deter loitering by young people by emitting sound at high frequency, in some versions so it can be heard mostly by younger people. The devices have attracted controversy on the basis of human rights and discrimination concerns. The device is marketed as a safety and security tool for preventing youths from congregating in specific areas. As such, it is promoted to reduce anti-social behavioursuch as loitering, vandalismdrug usedrug distribution, and violence.