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View Full Version : San Jose Police to Use Sound Weapon


deca
26-02-2008, 05:33 PM
San Jose Police to Use Sound Weapon
http://www.infowars.com/?p=461
http://www.youtube.com/watch?v=8mS9HrV0pvk&eurl=http://www.infowars.com/?p=461
San Jose police have a new crime fighting tool.

You might want to hear about it, but you won’t want to hear it being used.

They’ll be using a dish-shaped, sonic weapon called a Long Range Acoustic Device — or L-RAD.

Police say it will be used mostly as a high-grade sound system to amplify a police officer’s order at great distances.

Police say it will be used mostly as a high-grade sound system to amplify a police officer’s order at great distances.

But it can also be used as another of the department’s “less-lethal” weapons.

The ear-splitting device is growing in popularity around the globe and has been used by soldiers to flush suspected terrorists out of caves in Afghanistan.



This clip from a feature produced by Alex Jones, Austin, Texas videographer, shows military sound weapons mounted on NYPD trucks. This was filmed during the Republican National Convention in NYC August, 2004. In this instance they were used for crowd control. A variety of interest groups use similar weapons testing them on unpopular persons in this country. Psychologists, police and FBI informants, organized crime families all use these devices to harass their targets. In some areas for profit corporations run illegal businesses with police protection harassing persons for personal, political and economic purposes.

angelmoon
26-02-2008, 05:50 PM
is it similar to the mosquito? but what any age can hear?

deca
26-02-2008, 05:54 PM
http://www.atcsd.com/site/content/view/34/47/
this is were you can buy one!!!!
The HyperSonic® Sound technology gives you the ability to direct sound where you want it and nowhere else. With the combination of an ultrasonic powered emitter and a proprietary signal processor/amplifier, HSS® can focus sound into a tight beam for optimal sound directionality and intelligibility. Similar to a beam of light, HSS uses ultrasonic energy to “shine” your sound on a very specific area. HSS converts music or voice into a complex ultrasonic signal prior to amplification. Once emitted, the converted sound forms a sound column in front of the emitter, which remains focused as it encounters a listener located in the narrow column of sound.

This effect is produced without the conventional speaker’s excess baggage – there are no voice coils, cones, crossover networks, or enclosures. Sound does not spread to the sides or rear of an HSS unit, eliminating the problem of uncomfortable and unwanted noise pollution produced by conventional speakers.

A traditional loudspeaker can be thought of as a bare light bulb, and HSS technology as a flashlight. As with the light bulb, a traditional loudspeaker radiates sound in all directions. A listener can stand anywhere in an acoustical environment and point to the speaker as the source of the sound. HSS, on the other hand, emits ultrasonic sound in a highly controlled, narrow beam, so that HSS can be heard only if you are “in the beam” or in a position to hear the reflected sound from a virtual source. For example, you can direct the ultrasonic emitter toward a hard surface such as a wall and the listener perceives the sound as coming from the spot on the wall.

The directional focus of the HSS technology can be used to:

Deliver sound to areas which are either physically impossible to access or too costly to install conventional loudspeakers
Isolate sound to a specific region or person
Communicate highly intelligible messages over long distances
Move sound around a room in real time

chicken
26-02-2008, 08:15 PM
http://66.102.9.104/search?q=cache:qCBGURiq1jAJ:www.fedsig.com/products/index.php%3Fid%3D253+rumbler&hl=en&ct=clnk&cd=2&gl=uk

Rumbler now installed in American police cars. A case of shake and rattle and possibly roll!!


http://www.fedsig.com/headlines/video_news/

chicken