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Twenty Thousand Hertz

The Deterrent Tone

Mar 10, 2021
26:08

Podcast summary created with Snipd AI

Quick takeaways

  • The deterrent tone produced by the L-Rad, a long-range acoustic device, can cause permanent hearing loss and physical pain when used for crowd control.
  • The use of L-Rads by law enforcement during protests raises concerns about the escalating militarization of police and the lack of regulations surrounding their potential health risks.

Deep dives

The L-Rad: A Controversial Device for Crowd Control

The L-Rad, also known as a sound cannon, is a long-range acoustic device used for communication and crowd control. It employs two functions: a voice function for long-range communication and a deterrent tone for crowd dispersal. The deterrent tone is extremely loud, reaching up to 160 decibels, which can cause pain, hearing loss, and other physical effects. While the L-Rad was initially developed for communication at sea, it has found uses in various situations, including natural disasters and protests. However, the use of the deterrent tone for crowd control has led to legal action and concerns about excessive force and potential injuries.

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