New high-pitched ringtone only audible to people under 20 (or 30?)

Wu-banga, Wed Jun 14 2006, 09:29PM

So I just saw this show on TV and they were talking about this high pitched noice that was used to stop teenagers from loitering at a store that is only audible to those under 20. Now, this high pitched noise, called mosquito, is being used as a ringtone so teachers/grownups can't hear your phone ring in class or elsewhere. See if you can hear it here:

-[link]-

I'm not talking about the backround noise, there is a distinct high-pitched sound
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
emerican, Thu Jun 15 2006, 12:23AM

i can hear it. i actually downloaded it and sent it to my phone. came in handy today during math class. everyone but my 70 year old teacher could hear it, and once i told them what it was, they started laughing, and my teacher had no idea what it was about.
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
kd., Thu Jun 15 2006, 02:09AM

-[link]-
That's a clearer version with no background noise, shorter though.
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
Wu-banga, Thu Jun 15 2006, 02:37AM

Ouch! that one hurts more haha nice..thanks thought
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
ashlee, Thu Jun 15 2006, 03:06AM

explains a bit here:
-[link]-
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
OO Agent, Thu Jun 15 2006, 03:09AM

wow thats pretty cool. tried it with my mom and my sister. my sis could hear it but my mom couldnt.
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
[FT] CaTPooP, Thu Jun 15 2006, 04:22AM

i cant hear the first one but i sure can hear the second!
Re: New high-pitched ringtone only audible to people under 20 (or 30?)
Amped, Thu Jun 15 2006, 08:53PM

[FT wrote ...
CaT_PooP]
i cant hear the first one but i sure can hear the second!

I can hear the first one with the volume way up. Second one's clear though. My father also couldn't hear the first, while my sister heard it very clearly.