That’s ridiculous. It’s the same thing. It’s just temporary until it’s not. I was nearly deaf from ringing for a week after my first Metallica concert. Then it

That’s ridiculous. It’s the same thing. It’s just temporary until it’s not. I was nearly deaf from ringing for a week after my first Metallica concert. Then it went away, and now after more abuse it’s permanent, but it gets worse over days of using ANC, and better over months of not using anything.