Amplify audio signal

Discussion in 'General Electronics Chat' started by emzdanow, Oct 21, 2011.

  1. emzdanow

    Thread Starter New Member

    Jun 14, 2010
    23
    0
    Hi, I am using the MSGEQ7 graphic equalizer chip and am having trouble with my audio signal. The MSGEQ7 detects a signal from my computer with the volume turned all the way up, but not from my phone (I assume the two have different max outputs). I am wonderining if anyone knows a simple way to amplify an audio signal? I am using the example circuit given in their data sheet

    http://www.mix-sig.com/datasheets/MSGEQ7.pdf


    Thanks
     
  2. tommydyhr

    Active Member

    Feb 3, 2009
    39
    4
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