sound detection

Discussion in 'Wireless & RF Design' started by gayatri, Jul 29, 2009.

  1. gayatri

    Thread Starter New Member

    Jul 28, 2009
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    0
    i would like to know how do we select microphones for sound detection, how to understand the beam pattern and a good book that i can refer for the same
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
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