Ultrasonic ringtones

[samvara]

You are a dog

Or maybe you are a mosquito, you certainly can't be human. The highest pitched ultrasonic mosquito ringtone that I can hear is 21.1kHz

Find out which ultrasonic ringtones you can hear!

14.9kHz was acutely unpleasant.

Comments

[mr-booboo.livejournal.com]

15.8 and 16.7? made my ear hurt. Had to rub it for a bit.

[black-samvara.livejournal.com]

Not pleasant!