which component controls the tone frequency?

Discussion in 'The Projects Forum' started by loosecannon, Aug 23, 2013.

  1. loosecannon

    Thread Starter New Member

    Aug 13, 2013
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  2. crutschow

    Expert

    Mar 14, 2008
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    Varying R7 should change the frequency. You could put a 20kΩ pot connected as a rheostat (wiper connected to one end of the pot) in place of R7 to allow easy adjustment.
     
  3. bertus

    Administrator

    Apr 5, 2008
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  4. loosecannon

    Thread Starter New Member

    Aug 13, 2013
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    thanks for the replies guys!

    i will do the reading and also give the 20k pot a try.

    i appreciate the help.
     
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