We got a lot of positive feedback on our "Can You Hear Like a Teenager? " article, and it inspired us to take it just a little bit further.
Here is a list of tones that go from 8Hz all the way up to 22,000Hz. It’s fairly common for people who are over 25 years of age to not be able to hear above 15kHz, so this will help you find out where your high frequency hearing cuts off.

Take a listen to this audio clip. Be Careful, the sound (if you can hear like a teenager) is loud and annoying (it’s not called a mosquito ringtone for nothing). You may want to turn down your computer speakers and turn up gradually to test a comfortable sound level.
[Audio clip: view full post to listen]
What do you hear? If you don’t hear anything, you’re not alone.. and you’re probably over the age of 25. If you can hear it, then you likely find it fairly annoying.
Get downloads at: Mosquito …