Andrew says: >I recently noticed a persistent background >hissing noise that is not ambient >but exists >inside my head
Mine is the same frequency as the 18khz oscillator in old CRT televisions. Actually, it's a tritone, all around the same frequency. Sounds like a cricket chirp, except continuous. I've had it for many decades. It never goes away. Ever. At least you're not hearing voices in your head... Rick _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com