http://www.noiseaddicts.com/2009/03/can-you-hear-this-hearing-test/
Indeed I am not able to hear anything above a 15 kHz tone. Even if I use headphones and set the volume to the highest possible setting, I can barely hear the tones above 15 kHz.
Indeed I am not able to hear anything above a 15 kHz tone. Even if I use headphones and set the volume to the highest possible setting, I can barely hear the tones above 15 kHz.