Music equalizer

Discussion in 'The Projects Forum' started by viswa adithya, Feb 21, 2008.

  1. viswa adithya

    Thread Starter New Member

    Feb 21, 2008
    1
    0
    hi..
    am working on a project on designing a graphic equalizer.. i have designed a circuit for a 8-band graphic equalizer with 8 band pass filters with different center frequencies.. i have to give input from a laptop.. the problem am facing is that the output current is not sufficient to drive the led display.. pls help me out..:(
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Please post up a schematic of your equalizer so we can see how to make suggestions.
     
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