audio hum from power cable.

Discussion in 'MacBook Pro' started by Toadhall, Feb 14, 2009.

  1. Toadhall macrumors newbie

    Joined:
    Jan 25, 2009
    #1
    Hi
    just bought my first macbook pro laptop. love it except that the power cable gives an very noticeable audio hum when plugged in.

    I assume this is a earthing/grounding issue. However, this machine is meant to be pro audio.

    is there something wrong with my machine or is this a common problem?

    can it be solved??

    thanks
    toby
     
  2. Fonzijr1964 macrumors 68000

    Fonzijr1964

    Joined:
    Feb 26, 2008
    Location:
    Maryland
    #2
    take it back
     

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