i have had it since i was in the U.S. NAVY and used be on deck when the ASROC missiles were fired(extremely loud), i could not resist watching these and the surface to air missiles being fired. should have used ear plugs then.
i have gotten used to it. in fact i had not even thought about it in some time until i read this thread, now it is bugging the crap out me again..
i have heard on XM radio about a product called "quietus". probably just another scam. i have tried quite a few so called cures and nothing works..