Supposedly only people under 20 can hear this sound.
#124
I had to turn it all the way up to hear it. Our two cats went freaking nuts though. They were sleeping in the master bedroom and ran into the computer room meowing at me like I was holding a treat.
#127
I heard it. I was wearing my headset....it wasn't bad....for some reason it made the hair on my upper lip and my right hand stand on end...
*edit: just tryed it on my dog...he just sat there and looked at me.
*edit: just tryed it on my dog...he just sat there and looked at me.
#135
hahahaha yeah same here I hear it by my friends house to because basically in his back yard there are power lines running through and its constant and pisses me off but yes I did hear it and it seems like I still hear it but I think my minds playing tricks on me(18)