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  3. 'Like a sound from hell': Was an illegal sonic weapon used against peaceful protesters in Serbia?

'Like a sound from hell': Was an illegal sonic weapon used against peaceful protesters in Serbia?

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  • B [email protected]

    Why is there no sound recording?

    D This user is from outside of this forum
    D This user is from outside of this forum
    [email protected]
    wrote on last edited by
    #23

    The same reason you don't hear ultrasound sensors of cars when backing up. Microphones can only capture a certain frequency range, but you can still hear/feel those waves when they hit you

    B 1 Reply Last reply
    0
    • R [email protected]
      This post did not contain any content.
      C This user is from outside of this forum
      C This user is from outside of this forum
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      wrote on last edited by
      #24

      Could a potentially trained group of protesters resist this? Say, if leaflets were explaining the effects of this thing, could people bear it and march on?

      R E 2 Replies Last reply
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      • C [email protected]

        Could a potentially trained group of protesters resist this? Say, if leaflets were explaining the effects of this thing, could people bear it and march on?

        R This user is from outside of this forum
        R This user is from outside of this forum
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        wrote on last edited by
        #25

        It's coming. Protesters need to be prepared for it.

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        • B [email protected]

          What if I had a sound mirror? Would that save me

          explodicle@sh.itjust.worksE This user is from outside of this forum
          explodicle@sh.itjust.worksE This user is from outside of this forum
          [email protected]
          wrote on last edited by
          #26

          They'd treat you the same way they treat people who throw back the gas canisters.

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          • C [email protected]

            Could a potentially trained group of protesters resist this? Say, if leaflets were explaining the effects of this thing, could people bear it and march on?

            E This user is from outside of this forum
            E This user is from outside of this forum
            [email protected]
            wrote on last edited by
            #27

            Apparently you just need to hold the leaflet or another piece of paper between you and the cannon

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            • D [email protected]

              The same reason you don't hear ultrasound sensors of cars when backing up. Microphones can only capture a certain frequency range, but you can still hear/feel those waves when they hit you

              B This user is from outside of this forum
              B This user is from outside of this forum
              [email protected]
              wrote on last edited by
              #28

              If the human ear can hear it, the mic can pick it up. Unless it was just hearing pain?

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              • R [email protected]
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                wrote on last edited by
                #29

                If I had a spare $2 Million I'd build one of those fancy Lorentz Tesla Cannons and see which dystopian scifi tech wins. Gonna be loud af either way.

                Image credit goes to LightningOnDemand

                How it works is that a coil is charged with high enough voltage that it generates an electromagnetic field which keeps it from disintegrating until the voltage drops below the threshold such as coming into contact with an object. The required voltage depends on the max range and the gauge of wire connecting the rod and the quick discharge capacitor banks, but in the range of over a hundred thousand volts is expected. It's basically a rechargeable short range EMP: it will literally melt electronics near the contact point even behind other objects. Electronics such as an expensive sonic weapon.

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                • B [email protected]

                  If the human ear can hear it, the mic can pick it up. Unless it was just hearing pain?

                  O This user is from outside of this forum
                  O This user is from outside of this forum
                  [email protected]
                  wrote on last edited by
                  #30

                  This is beyond hearing. This vibrates the muscle and bone.

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                  • trojanroomcoffeepot@lemmy.worldT [email protected]

                    Why the inquisitive tone? I understand that the AP is aiming to be non-partisan, but FFS it was clearly an LRAD. Video and victim accounts line up with previous available material about the weapons. Add to that the photographs of LRADs deployed to the area at the time of the incident - this isn't some Sherlock Holmes mystery, if there's another entirely different weapon which can spur widespread, instant crowd panic without making a sound then I'm all ears, because I've never heard of it. Re-linking footage of the attack from URL used in other comment. Watch the crowd of hundreds reacting to nothing observable at the 0:07 mark

                    "When presented with photos of the device mounted on an off-road vehicle and deployed at the rally of hundreds of thousands of protesters, officials admitted possessing a sonic weapon, but insisted it was not used against the protesters."

                    Liars.

                    B This user is from outside of this forum
                    B This user is from outside of this forum
                    [email protected]
                    wrote on last edited by
                    #31

                    https://pitchfork.com/thepitch/understanding-the-lrad-the-sound-cannon-police-are-using-at-protests-and-how-to-protect-yourself-from-it/

                    I didn't know what an LRAD was

                    trojanroomcoffeepot@lemmy.worldT 1 Reply Last reply
                    0
                    • B [email protected]

                      https://pitchfork.com/thepitch/understanding-the-lrad-the-sound-cannon-police-are-using-at-protests-and-how-to-protect-yourself-from-it/

                      I didn't know what an LRAD was

                      trojanroomcoffeepot@lemmy.worldT This user is from outside of this forum
                      trojanroomcoffeepot@lemmy.worldT This user is from outside of this forum
                      [email protected]
                      wrote on last edited by
                      #32

                      It's relatively new, in terms of weapons. They've apparently been adopted on some domestic U.S. military bases as a means to repel attacks, but I haven't seen any news reports of people rushing the gates. It's extremely effective for "area denial", and its potential use against demonstrators (peaceful, not rioting) will inevitably cause fatalities - I guarantee that it won't be long before it's used in a situation that doesn't merit the use of force. Someone will die, hearings will be held, nothing will happen, and it will continue to be used to abuse and assault participants of marches, sit-ins, etc. during scenarios where there was no hazard to Police.

                      see: truncheons, fire hoses, tear gas, rubber bullets...

                      1 Reply Last reply
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                      • F [email protected]

                        If I had a spare $2 Million I'd build one of those fancy Lorentz Tesla Cannons and see which dystopian scifi tech wins. Gonna be loud af either way.

                        Image credit goes to LightningOnDemand

                        How it works is that a coil is charged with high enough voltage that it generates an electromagnetic field which keeps it from disintegrating until the voltage drops below the threshold such as coming into contact with an object. The required voltage depends on the max range and the gauge of wire connecting the rod and the quick discharge capacitor banks, but in the range of over a hundred thousand volts is expected. It's basically a rechargeable short range EMP: it will literally melt electronics near the contact point even behind other objects. Electronics such as an expensive sonic weapon.

                        I This user is from outside of this forum
                        I This user is from outside of this forum
                        [email protected]
                        wrote on last edited by
                        #33

                        jar of flammable liquid and a burning rag

                        We've got to come up with a shorter name for this idea

                        1 Reply Last reply
                        0
                        • trojanroomcoffeepot@lemmy.worldT [email protected]

                          Why the inquisitive tone? I understand that the AP is aiming to be non-partisan, but FFS it was clearly an LRAD. Video and victim accounts line up with previous available material about the weapons. Add to that the photographs of LRADs deployed to the area at the time of the incident - this isn't some Sherlock Holmes mystery, if there's another entirely different weapon which can spur widespread, instant crowd panic without making a sound then I'm all ears, because I've never heard of it. Re-linking footage of the attack from URL used in other comment. Watch the crowd of hundreds reacting to nothing observable at the 0:07 mark

                          "When presented with photos of the device mounted on an off-road vehicle and deployed at the rally of hundreds of thousands of protesters, officials admitted possessing a sonic weapon, but insisted it was not used against the protesters."

                          Liars.

                          R This user is from outside of this forum
                          R This user is from outside of this forum
                          [email protected]
                          wrote on last edited by
                          #34

                          What confuses me tho is the fact that government itself welcomed external investigators to prove no such device was used.

                          trojanroomcoffeepot@lemmy.worldT 1 Reply Last reply
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                          • R [email protected]

                            What confuses me tho is the fact that government itself welcomed external investigators to prove no such device was used.

                            trojanroomcoffeepot@lemmy.worldT This user is from outside of this forum
                            trojanroomcoffeepot@lemmy.worldT This user is from outside of this forum
                            [email protected]
                            wrote on last edited by
                            #35

                            That is a bit of an odd sticking point, honestly it makes me wonder if they thought it would be possible to obfuscate investigations and conceal the identities of Police involved.

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