I found this website better than youtube:
http://www.freemosquitoringtones.org/hearing_test/
I'm somewhere between 14kHz and 15kHz.
My housemate can hear 17,000 Hz, which opens up a world of exciting possibilities and pranks!!![]()
I can hear 17khz easily and just about make out 18 khz, had me worried with the video in the op.
I turned 32 yesterday.


