Wednesday, April 22, 2009

Fun to do with your kid

http://www.freemosquitoringtones.org/

Liza can hear everything below 19 khz; I can't hear anything above 14 khz.  So their ages are a bit skewed, or we have very bad hearing in the high tones.

So, which ones can you hear?
Posted by Gretchen at 9:29 AM

1 comment:

mlf said...

I can hear 15kHz, but nothing higher.

But that is probably just a problem in my speakers, not with my hearing.

9:54 AM

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