[kiddico]

> I always have that, but I only hear a random high pitched tinnitus noise in one ear, rising and falling in volume for max 10 seconds, about once every few months.

Holy crap! I'm not alone! And now I have a name for it. They've always freaked me out and I don't even know how to describe it to people.

[bartwe]

I assumed everyone has that.. and that its the last output of a receptor dying.

[thekurst_]

I hope you're wrong but that's probably what it is :(