headphones buzzing on macbook pro

Discussion in 'MacBook Pro' started by Harry-70, Aug 22, 2014.

  1. Harry-70 macrumors newbie

    Joined:
    Aug 6, 2014
    #1
    hey guys so my new macbook pro came in yesterday and i have apple EarPods plugged in but i hear a buzzing sound from the headphones and the buzzing sound stops when i touch the macbook! is this normal :confused:
     
  2. snaky69 macrumors 603

    Joined:
    Mar 14, 2008
    #2
    Does the buzzing sound go away on battery power?

    Are you using the grounded (3 prong) lead that came with the computer?
     
  3. ano0oj macrumors 6502

    Joined:
    Apr 20, 2010
    #3
    still have hardware warranty, take it into apple and see whats going on.
     
  4. ha1o2surfer macrumors 6502

    Joined:
    Sep 24, 2013
    #4
    If you use an aftermarket power adapter, you will get buzzing. Just wanted to put that out there in case you or anymore else is using one.
     
  5. Hustler1337 macrumors 68000

    Hustler1337

    Joined:
    Dec 23, 2010
    Location:
    London, UK
    #5
    I have the same issue. It goes away when you disconnect the Magsafe charger from your MacBook Pro. It may also go away if you plug your charger into another power outlet instead.

    In my case, the noise was caused because I had a dimmer plug connected to the same extension lead as that connected to my charger. Disconnecting the dimmer plug removed the plugging noise.
     

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