www.ask.com/youtube?q=Ringtones Adults Can't 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 ...
Mar 3, 2015 ... On the flip side, teens are striking back by employing these pitches as ringtones,
so they can get calls that their parents and teachers can't hear.
Find out just how far your ears can hear into the range of ultrasonic ringtones. ...
heard by kids and generally can't be heard by adults over the age over 20 or so.
Jul 20, 2010 ... Stealth Tone is a special tool that most 20+ year olds cannot hear! Due to a
special frequency, you can play this annoying sound in stealth ...
... the ultrasonic ringtone also called Teen Buzz that adults can not hear. ... Droid
Razr is only available from Verizon. = A ring tone teachers & parents can't hear!
The Official Stealth Tone App by StuckPixel, Inc! Stealth Tone is a special tool
that most 20+ year olds cannot hear! Due to a special frequency, you can play
Since adults lose the ability to hear high-pitched sounds, the teens are using this
high-pitched ringtone to their advantage by setting their cellphones to ring this ...
May 23, 2013 ... Teens are effectively driven away, but many adults can't hear this sound at ...
Mosquito sound file of the ringtone that can be downloaded from ...
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 ...
Mar 2, 2015 ... Apparently, there's a noise that only people under 25 can hear. Can you hear it?..
... this noise? Yes, I can. No, I can't ... PHOTO: Adult Swim.