QuietComfort 20i Acoustic Noise Canceling Earphones

Discussion in 'Mac Accessories' started by majordude, Oct 12, 2014.

  1. majordude macrumors 68020

    majordude

    Joined:
    Apr 28, 2007
    Location:
    Hootersville
    #1
    Can these be used without music (or any input) and just to drown out background noise?
     
  2. troy14 macrumors 6502a

    Joined:
    Mar 25, 2008
    Location:
    Las Vegas (Summerlin), NV
    #2
    Yep, they are pretty great. However they might produce a slight white noise buzzing/humming if no noise is used
     
  3. basilseal macrumors newbie

    Joined:
    Jul 9, 2013
  4. Romf macrumors regular

    Romf

    Joined:
    Jun 11, 2011
    Location:
    Paris, France
  5. majordude thread starter macrumors 68020

    majordude

    Joined:
    Apr 28, 2007
    Location:
    Hootersville
    #5
    Thanks all! :)
     

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