Loud White Noise Generator

Discussion in 'The Projects Forum' started by daghettoalbanian, Jul 2, 2013.

  1. daghettoalbanian

    Thread Starter New Member

    Jul 1, 2013
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  2. crutschow

    Expert

    Mar 14, 2008
    13,053
    3,244
    Just run the white noise output into the input of an audio amp and speaker. You get a similar white noise effect if you tune between stations on an FM tuner with no squelch.
     
  3. #12

    Expert

    Nov 30, 2010
    16,345
    6,831
    No. First you make white noise, then you amplify it, then you put that into a speaker. A white noise generator doesn't have a speaker. It's like asking if anyone knows of a cow that gives cheese. No, there are several steps between cow and cheese, and there are a couple of steps between white noise and "loud".
     
  4. DickCappels

    Moderator

    Aug 21, 2008
    2,664
    634
    This circuit with a full bridge output should be able to drive a decent pair of headphones way past 90db mw SPL.

    [​IMG]
     
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