I have a few sounds, the low pitched solid tones (even though loud) I could care less about these days, I guess I have habituated to some of these noises. The high pitched squeaking that seems to bounce around my brain and into my ears is what is driving me nuts. It's almost like a squeaky wheel that I can hear above anything. It's not a solid tone, it fades in and out and doesn't stay in one spot. Every couple of seconds it could be in any spot in my brain or in either ear. The sound is shrill, almost hurts and is forever moving. Can anyone relate?