Web Results
www.ask.com/youtube?q=Cell Phone Ring Adults Can't Hear&v=55XyKITH4_4
Aug 3, 2009 ... Adults can't hear it! If playback doesn't begin .... Teens learned they could hear each others phones ringing at school but their teachers couldnt.
www.ask.com/youtube?q=Cell Phone Ring Adults Can't Hear&v=3q4WduuWBws
May 15, 2013 ... Kids are using "mosquito ringtones" adults can't hear .... A website called www. teenbuzz.org produces mosquito tones in kilohertz only your kids can hear. So we tested it ... Mosquito Ringtone- The One Teacher's Can't Hear!

New York Schoolkids Use Cell-Phone Ring Tone Teachers Can't Hear

www.foxnews.com/story/2006/06/13/new-york-schoolkids-use-cell-phone-ring-tone-teachers-cant-hear.html

Jun 13, 2006 ... Some students are downloading a ring tone off the Internet that is too high- pitched to be heard by most adults. With it, high schoolers can ...

Ultrasonic Ringtones - the new ringtones that only kids can hear!

www.ultrasonic-ringtones.com/

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. See this article at the BBC to find out more. ... Pretty much everyone should be able to hear the lowest tone (8kHz). Many people should be able to hear up to around 14.1kHz, ... Download to Phone/PC. - , 10kHz ...

Presbycusis – The Reason Adults Can't Hear the Teen Buzz Ringtone

www.freemosquitoringtones.org/presbycusis/presbycusis-the-reason-adults-cant-hear-the-teen-buzz-ringtone/

Apr 10, 2008 ... The Ultrasonic Ring tone ADULTS CAN'T HEAR!!!! HOME · ABOUT ... from their cell phones without adults being able to hear it. The mosquito ...

Try It: Can You Hear These Sounds Only Young People Hear?

www.yahoo.com/health/try-it-can-you-hear-these-sounds-only-young-112627654778.html

Mar 3, 2015 ... There are sound frequencies that only young people can hear. ... back by employing these pitches as ringtones, so they can get calls that their parents and teachers can't hear. ... It's time to start working with a real work phone.

A Ring Tone Meant to Fall on Deaf Ears - The New York Times

www.nytimes.com/2006/06/12/technology/12ring.html

Jun 12, 2006 ... For classrooms where cellphone use is forbidden, students have found a ring tone that many adults cannot hear.

Mosquito Ringtone: Parents & Teachers Can't Hear It, But Teens ...

tech.thefuntimesguide.com/mosquitone/

Mosquito Ringtone: Parents & Teachers Can't Hear It, But Teens Can ... and teachers into thinking their cellphone isn't ringing and/or they aren't text messaging their friends. ... It's a way for their mobile phone to ring without adults knowing it.

Sonic Science: The High-Frequency Hearing Test - Scientific American

www.scientificamerican.com/article/bring-science-home-high-frequency-hearing/

Teens are effectively driven away, but many adults can't hear this sound at all! ... Mosquito sound file of the ringtone that can be downloaded from National Public ... by sending oxygen to this region of the ear, leading to oxidative cell death.

Mosquito Ring Tones - The Ringtone Adults Cant hear - Free ...

www.freemosquitoringtone.org/

Students can use the mosquito ringtone to receive phone calls and text messages in ... that emits a very high frequency tone meant to annoy teenagers ( adults are unable to hear the tone). ... +, Cell Phone with the mosquito ringtone uploaded ...

More Info

Teens Turn 'Repeller' into Adult-Proof Ringtone : NPR

www.npr.org

May 26, 2006 ... But now, teens are using the high-pitch frequency that most adults can't hear as a text message alert while they're in class -- where they're not ...

Mosquito Ringtones - Download the Mosquito Ring Tone Free

www.freemosquitoringtones.org

... hear. This special frequency tone is inaudible to those over the age of 30, now you can get calls and text ... The Ultrasonic Ring tone ADULTS CAN'T HEAR!

The Answer Sheet - The Mosquito ring tone: Kids hear it, adults can't

voices.washingtonpost.com

Mar 19, 2010 ... I didn't. Another cell phone went up and, again, I didn't hear anything. ... really worked as advertised: Kids and teens can hear it but adults can't.