Yay. It's tinnitus week. My constant companion that came as a free added extra with my meniere's. Much empathy for fellow tinnitus sufferers. #tinnitus
https://tinnitus.org.uk/tinnitus-week-2024/
I get it mildly, as a free gift with a T2 Diabetes medication I take. A very high pitched singing noise; about 9 - 10 KHz, I would say. Only mildly irritating and only very rarely really intrusive