Hypersonic sound

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  • Steve
    Junior Member
    • Aug 2000
    • 24

    Hypersonic sound

    I saw a demo of hypersonic sound on Tech TV's Screensavers last night. I thought it was very interesting.



    Any comments?

    Steve
  • George Bellefontaine
    Moderator Emeritus
    • Jan 2001
    • 7637

    #2
    Tried the link but got a bandwidth messasge of some kind.




    My Homepage!
    My Homepage!

    Comment

    • SiliGoose
      Senior Member
      • Aug 2000
      • 942

      #3
      Are these the directional speakers? A user seated in their sound field hears everything but someone standing outside the "beam of sound" doesn't hear it?

      If so, it's my understanding the fidelity isn't quite there for high-end audio just yet. They're going to be used as marketing tools (getting your attention at malls or built-in to soda machines).




      -Sili
      www.campmurphy.net

      Comment

      • Steve
        Junior Member
        • Aug 2000
        • 24

        #4
        Don't know what happened to that link. Here is another:
        Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 145 years strong.


        Steve

        Comment

        • Steve
          Junior Member
          • Aug 2000
          • 24

          #5
          Yes that is correct Sili, If the sound quality could be improved, the applications for home entertainment could be revolutionary. Imagine being able to crank up the tunes without disturbing the neighbors.

          Steve

          Comment

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