Several techniques tested for neutralizing the effects of Long-Range Acoustic Device (LRAD) like what was used in Serbia. Knowledge is power!

  • cabbage@piefed.social
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    1 day ago

    TL;DW:

    • Old fashioned earplugs and passive headphones are good
    • Electric headphones are bad as they generate feedback - worse than nothing
    • Riot shields combined with earplugs/headphones are great
    • Flip a riot shield around to reflect the sound back and target the operator. If you aim right it’ll get worse for the operator than for you