Thanks
@Ed209 and
@Michael Leigh. I am a tinnitus veteran for over 45 years now. Indeed, it started off with otosclerosis in childhood, upped a notch after an AC/DC show at my local town hall in '74. Twenty years later, seriously worsened at a pub gig with a guy shouting to be heard over band volume, directly into my right ear. This took a chunk of hearing as well. Two months later, after believing my life was effectively over, I was damaged but habituated.
But the knock out punch came with a viral infection in both ears twenty years after that. Inflamed and scarred cranial nerves have delivered a tinnitus volume and hearing loss beyond anything 'mere' sound could produce. This has been my unfortunate experience anyway.
A year along down this latest road, I would say there indeed is a point when habituation as we all know it, is likely not possible, but rather a kind of gritty, hour by hour, day by day tolerance, that becomes one's new way of living.
So I'm always intrigued when people declare they've become habituated to very loud tinnitus. Indeed I do want to know their secret.