View Single Post
Old 15th October 2017, 05:32 AM   #144
calebprime
Penultimate Amazing
 
Join Date: Jul 2006
Posts: 13,001
A tone at 8k is very directional, very hearable, and won't penetrate most solid walls.

There may have been other elements to the sound, but if that 8k was there, all you had to do was locate the sound by ear and say wtf, maybe put in some foam earplugs, go to a different room or leave the building. I do that kind of thing all the time in response to noise.

I don't get it.

Could you sleep through some "sonic attack" that was damaging your hearing?

It seems too weird to be true, but maybe.
calebprime is offline   Quote this post in a PM   Nominate this post for this month's language award Copy a direct link to this post Reply With Quote Back to Top