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Monday, March 17th, 2008 12:04 am
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!


Actually I wonder if there was anything strange about it -- like maybe I was hearing undertones -- because they didn't sound so very high-pitched to me.
Monday, March 17th, 2008 07:33 am (UTC)
I could only hear the first three -- that is, on the others I could here a sort of "click" at what was presumably the beginning and end of the tone, but no tone in between. On the other hand, maybe the others were just being phase-cancelled by my tinnitis. (Hmm, which reminds me, when I had my routine physical the other week, I asked for a hearing checkup and I haven't heard anything about scheduling an appointment yet.)