How old are your ears?
We did this in class today without headphones. It was interesting to see that the oldest person in the room didn't hear the sound until well after the students could hear the sound. As the test progressed, the oldest person in the room stopped hearing the sound, yet the youngest person in the room could!
Warning: This can be annoying. Also, it might be better for some people to do it with their eyes closed.
Warning: This can be annoying. Also, it might be better for some people to do it with their eyes closed.
Hearing Test in HD quality. Sinusoidal wave starting at 20 Hz frequency and going up to 20 kHz frequency. It's recommended that you listen to this using headphones. If you can't hear anything above 16000 Hertz it's probably because Youtube's audio compression cut off frequencies above 16kHz. Try watching in HD to get better audio quality.
Category Science & Technology
Category Science & Technology