>long or repeated exposure to sounds at or above 85 decibels can cause hearing loss. The louder the sound, the shorter the amount of time it takes for NIHL to happen.
https://www.nidcd.nih.gov/health/noise-induced-hearing-loss
We were convinced for months before my friends and I got our hands on a decent decibel reader (didn't trust the phone apps) and it strays well past 85 up to 95 even, for up to 20-30 seconds between stops.
If you ever see a group of nerds with earplugs in our ears shouting at each other on BART, that's my friends and I, we carry extra individually packed earplugs, feel free to ask us for a pair.
Do you have evidence to support this claim because it goes against my own research.
And I'm not even talking about big headphones, which do tend to leak a lot of sound, I'm talking about the little earbuds. The sound level in their ears must be off the charts.
I've had documented hearing loss since I was a toddler and for the life of me, no matter _how_ hard I try, I just cannot hear yanny. I really wish I could hear it.
Almost impossible for me to hear 'Laurel'. It's Yanny all day, over here.