I watched a series of videos where a test subject rated the pain level while being hit by LRAD sound waves and then tried several ways to mitigate it. Earplugs/muffs and a physical shield to scatter the sound was the most effective of the methods tried. The experiment was run at safe levels, though, not anywhere near 160 dB.
I watched a series of videos where a test subject rated the pain level while being hit by LRAD sound waves and then tried several ways to mitigate it. Earplugs/muffs and a physical shield to scatter the sound was the most effective of the methods tried. The experiment was run at safe levels, though, not anywhere near 160 dB.