MBP 15 i7 noise with firewire audio interface

Discussion in 'MacBook Pro' started by offwidafairies, Feb 5, 2011.

  1. offwidafairies macrumors 6502a

    offwidafairies

    Joined:
    Jun 5, 2007
    Location:
    Melbourne, Australia
    #1
    Hi
    My MBP is recording a terrible noise (a loud buzz) when using any firewire audio interface. I have tried M-Audio 410, Ozonic and Profire.

    I have used these audio interfaces with previous models of MBP and have not had this problem. I do not have this problem with my iMac Core 2 Duo, however it is not usually practical for me to record with the iMac.

    I have AppleCare and returned it to Apple - they replaced the logic board. I still have the same problem.

    Any help would be greatly appreciated. I am tearing my hair out
    Thanks!
     
  2. Sossity macrumors 6502a

    Joined:
    May 12, 2010
    #2
    I just posted about something like this too, with no replies as of yet, mine gets a slight buzzing noise when I have my headphones plugged into the audio jack, playing videos etc, but it seems to do this when my external hard drives are on.
     
  3. offwidafairies thread starter macrumors 6502a

    offwidafairies

    Joined:
    Jun 5, 2007
    Location:
    Melbourne, Australia
    #4
    i tried turning off wifi but it did not help. any other suggestions would be much appreciated
     

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