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Saturday, Oct 1, 2022
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Technology

Directional Sound and its Uses in Different fields

Directional sound is a new technology that uses different devices to create sound fields and spread less area as compared to traditional sound devices. In directional speakers, sound waves are not propagating in several directions. Directional sounds generate ultrasonic sonic sound waves, as they spread less while propagating.

Advantages of Directional Sound

Directional sounds are typically used when the sound is targeted towards a specific direction or limited listening zone rather than the entire area. It creates limited local sound environments.

  • They minimize sound pollution.
  • Directional sound travels 10-15 times faster than traditional sound.
  • Easy installation.
  • Directional Speakers can operate with the same power as regular speakers.
  • Sound reproducing without any kind of latch.
  • It controlled sound dispersion.

Use Cases of Directional Sound

Directional sounds use for multiple purposes like in hospitals, museums, police stations, hotels, schools, the army, and many more.

  • Retail:

In advertising, the customer experience is the priority. Directional speakers can improve brand value, customer satisfaction, and profitability.  Directional speakers can be used to navigate customers in the store or shopping mall. This can reduce the floor person cost of a shopping mall. Directional sound can be used over a product in a mall to tell offers and discounts about it.

  • Army:

In 2004, the U.S military started using directional sounds. The sound system that they are using is known as LRAD technology. LRAD is the acronym for the long-range acoustic device. It is a device like a loudspeaker in which the sound wave propagates in a single beam-like flashlight. As directional sound propagates in a single beam, it increases security and reliability.

  • Hospital:

Directional sounds can be used in hospital televisions where the sound acoustic is limited to certain patient beds. Other patients won’t be disturbed due to television sounds. Directional sound is also used to guide patients to understand hospital navigation.

  • Museum or art gallery:

The use of directional speakers in art galleries and museums can improve the visitor’s experience.  Directional sounds maintain the silent environment in the museum.  In the museum, directional sounds can be used over a museum object to tell information about it. They can also enhance the visitor’s accessibility to the art gallery or museum by directing sound guidance on where to go next.

In case of further information, visit our site on https://www.focusonics.com . A wide range of directional suppliers is available in the market. Interested can connect them or directly order the directional sound from the manufacturer.

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