Now I know some of you have problably heard of this Mosquito sound thing, apperantly people over the age of 25 as the ability to hear high frequencies deteriorates in humans with age.
I can barely hear it, so crank up your volume and take the test!
http://www.youtube.com/watch?v=1BmSO...eature=related
I can barely hear it, so crank up your volume and take the test!
http://www.youtube.com/watch?v=1BmSO...eature=related






Shiv Shadowsong
Comment