Im not sure how scientific this is but apparently I can hear sounds playing at 17.7kHz. Yeah, that doesnt mean much to me either.
I wonder if the sounds on the Ultrasonic-RingTones.com would effect our dogs?
Hmmmm I guess well see.
On a related note, apparently store owners in Britain that dont want teenagers hanging around have implemented a Mosquito Teen Repellent. It is a high-pitched sound that can only be heard by young people. Apparently, it is annoying enough that it drives the teens away.
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You are the typical teenager
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You can hear the frequency of the mosquito teen repellent – but probably not for much longer!
The highest pitched ultrasonic mosquito ringtone that I can hear is 17.7kHz |
| Find out which ultrasonic ringtones you can hear! |
You are a dogOr maybe you are a mosquito, you certainly can’t be human.The highest pitched ultrasonic mosquito ringtone that I can hear is 21.1kHzFind out which ultrasonic ringtones you can hear!