Car Headlight and Music Syncronisation

Discussion in 'The Projects Forum' started by Chris15, Jan 14, 2010.

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  1. Chris15

    Thread Starter Active Member

    Apr 15, 2009
    I want to syncronise mycar headlights with my car speakers music output, what kind of cicruit would so this so that whenever there is a beat there will be a flash, and i do not want this circuit while the engine is off as i dont want to drain my battery, how will i get the ignition to tell the circuit the cars engin is running and how do i get this circuit to work with the music and headlights

    Thanks Chris
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    The risk of this being used at a wrong time makes this fall under rule 2:
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