Critics say that it discriminates against young people and infringes their ... The
sound can typically only be heard by people below 25 years of age, as ... 1
History; 2 Awards; 3 Health effects; 4 ...
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 ...
www.ask.com/youtube?q=High Pitched Ringtone Only Kids Can Hear&v=3q4WduuWBws
May 15, 2013 ... A website called www.teenbuzz.org produces mosquito tones in kilohertz only
your kids can hear. So we tested it out at dinner to find out if it's ...
www.ask.com/youtube?q=High Pitched Ringtone Only Kids Can Hear&v=FjbcAH3dL0s
Apr 24, 2008 ... Adults can't hear this ringtone. Trust me, they WON'T BE ABLE TO. It's at a really
high frequency, so that's why it only works for teenagers.
Mar 3, 2015 ... There are sound frequencies that only young people can hear. ... we can no
longer hear certain high-pitched noises as well as we did during our youth? ...
employing these pitches as ringtones, so they can get calls that their ...
Download free mosquito ringtones, the ultrasonic ringtone also called Teen Buzz
... is only available from Verizon. = A ring tone teachers & parents can't hear!
May 26, 2006 ... Inventor Howard Stapleton, creator of the Mosquito teen repellent, says only a
few people over age 30 can hear the Mosquito's sound. He and ...
Mar 2, 2015 ... Apparently, there's a noise that only people under 25 can hear. ... working as well
, making certain high frequencies hard or impossible to hear.
Check whether you can hear these high-frequency Teen Buzz ringtones, ...
ultrasonic, because they can be heard by normal, healthy young people, but they
are ... The Mosquito Tone is not only high frequency but is specially modulated to
Oct 17, 2013 ... Created by a Vancouver teen, UndrTheRadr Ringtones is an app that delivers
high-pitched ringtones only children and teens can hear.