There are no noise-cancelling headphones to stop the U.S. Navy’s 235-decibel pressure waves of unbearable pinging and metallic shrieking. At 200 Db, the vibrations can rupture your lungs, and above 210 Db, the lethal noise can bore straight through your brain until it hemorrhages that delicate tissue. If you’re not deaf after this devastating sonar blast, you’re dead.
Removed by mod
https://www.huffpost.com/entry/killing-with-sound_b_2744864
Relevant https://www.popularmechanics.com/military/navy-ships/a45976112/chinese-warship-injures-australian-divers-with-sonar/
Yes. But in the same way being hit by a train causes hearing loss.
On account of being dead? Yeah.
That’s one of the symptoms, yes.