About five minutes ago, I suddenly started hearing a pure tone. (high “C” if you’re curious.)
I have eliminated possible outside sources. Then I put cotton in my ears, and covered them with my hands. It is definitely inside my head.
Does tinnitus strike all of a sudden like that? I was not exposed to any loud noises, music in headphones, etc. right before it happened. And, because I type fairly slowly, it’s probably been 15 minutes now.
Huh. At least it’s on key. No telling what I might do if it was slightly flat.:eek: