the sound adults can't hear...

28 years old still not a adult ! this sound make me mad :/))

means your ears did not deteriorate so far ;)

I hear nothing at all... before i asked my nephew to countercheck...I even thougt the sound was fake... but appearantly its works for me.

I can hear it (well, ofcourse, poor me if my ears were that damaged at 17) but it doesn't really irritate me... It's the same sound I hear after a night out, when I'm laying in my bed.

i don't hear anything :p (21 years old)

damn that hurts... :s

nasty :p

LOL, at first i didn't hear it, thought i was getting old... discovered my amp wasn't switched on some time later, and seems i can still hear it at the age of 23 i hate it though, it's this sound they use in those mosqieto's to keep kids from hanging around. My grandfather lives in Utrecht, and just about a 500m walk from his street the streets are full of these noises, at times 3 mosqieto's at one crossroad... made my evening walk with my girlfriend a nightmare....

k, can still hear it at 24, not going deaf yet but it's still a fucking annoying sound

consider earplugs... I had an earstroke at the age of 31 for different reasons... but one main reason was definately rocknroll (the attitude not the music)... I lost 30% on my left ear,,, now I have a hearing aid for parts of my job... and thats definately no fun.

43 and darn annoying sound ;-)