I’m curious, how many people are aware of these sounds. I have designed, etched, and built my own switching power supplies along with winding my own transformers. I am aware of the source of the noise. So, does anyone else hear these high frequency sounds regularly?
If it’s actually tinnitus, no
If it’s something that makes you think you have one, yes
I swear my tinnitus is so loud I’m surprised no one else can hear it 😭
Hope you can recover!
Had suffered sound damage prior, my ENT doctor said I was super lucky to not cross the line after which it would get irreversible.
Currently having no ear sounds above normal.
Objective tinnitus is a thing, though less common than subjective tinnitus. It is possible your ear actually is producing sound others can hear, though I guess only with a stethoscope, not the naked ear. https://nyulangone.org/conditions/tinnitus/types