Electronic Steam Whstle

Discussion in 'General Electronics Chat' started by czars, Jan 18, 2013.

  1. czars

    Thread Starter New Member

    Jul 9, 2009
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    0
    Does anyone have a schematic diagram of an electronic steam whistle generator. A good one would have a steam sound and the whistle would consist of more than one frequency.
     
  2. crutschow

    Expert

    Mar 14, 2008
    13,056
    3,245
    Googling "model train steam whistle" gives many hits.
     
  3. tshuck

    Well-Known Member

    Oct 18, 2012
    3,531
    675
    I would imagine that the circuit to make this would be quite large, you would probably be better off using a microcontroller and a recording of a steam whistle...
     
  4. bertus

    Administrator

    Apr 5, 2008
    15,652
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