Re: Far Field Microphone

From: Yehuda Mittelman (liayehud_at_netvision.net.il)
Date: 11/13/04

  • Next message: rif: "Re: Far Field Microphone" 
    Date: Sat, 13 Nov 2004 16:53:02 +0200

    The only microphone array left in the market is from AcousticMagic.
    www.acousticmagic.com
    All the other manufacturers stopped making them. (labtec microphone array,
    andrea da-400, gn-netcom microphone array RIP)
    Maybe it is because microphone arrays are useless for speech
    recognition......

    "Joe" <joe@nospam.com> wrote in message
    news:SLNkd.106$Yh2.97817@twister.nyc.rr.com...
    >I am developing a home centric consumer product using a pure Voice User
    >Interface for command and control and need some help in finding low cost
    >far field microphones. Andrea Electronics appears to have had a product
    >but it looks like it is being phased out.
    >
    > Our application will have a limited vocabulary ASR so a less than great
    > mic may work. A 95 - 98% recognition rate at 2.5 meters is our target.
    > The system will have multiple microphone inputs. Binocular or larger
    > array configurations are acceptable.
    >
    > Any help would be appreciated.
    >
    > Joe
    >

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