I can confirm that for mine as well. If I move my jaw forward, I can hear a very clear high pitched noise, relatively loud too. Even when my regular tinnitus is

I can confirm that for mine as well. If I move my jaw forward, I can hear a very clear high pitched noise, relatively loud too. Even when my regular tinnitus is barely or not at all audible. Stretching the neck and jaw muscles can sometimes help or at the very least modify the sound. Also, colds and such seem to have a very direct effect on it as well. At least for me, it does not seem to be related to stress as such. Funny, btw., I'm 39 and up until last week or so I was certain that the high pitched noise happened to everyone if they moved their jaw forward. I've had that for as long as I can remember, way before I ever had my first tinnitus episode, and never even thought that that may not be normal :)