Quicktime has no sound after Update 3

Discussion in 'OS X Yosemite (10.10)' started by riki2, Jul 11, 2014.

  1. riki2 macrumors newbie

    Joined:
    May 25, 2012
    #1
    Yesterday, i did the Yosemite update 3 after which Quicktime wont play sound when i forward the video.. If i dont forward, then the sound will be played normally. This does confirm that there is a problem and the file is fine. I tried playing with VLC and the sound plays even when i forward. please help
     
  2. Michael Goff macrumors G5

    Michael Goff

    Joined:
    Jul 5, 2012
    #2
    I'm running into the same issue. It makes it kind of annoying to not be able to use iTunes to watch something I just got on iTunes.
     
  3. inket macrumors regular

    inket

    Joined:
    Dec 23, 2009
    #3
    What's more annoying is that if you use Safari, any native HTML5 web video/audio has the same issue. Affected sites include soundcloud.com or even youtube.com if you use ClickToPlugin.
     
  4. inket macrumors regular

    inket

    Joined:
    Dec 23, 2009
    #4
    Found a solution!

    Replace

    Code:
    /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
    with the one from DP2 (can be easily extracted with Pacifist from the DP2 delta .pkg).

    Uploaded for convenience: http://www61.zippyshare.com/v/77702246/file.html
     
  5. riki2 thread starter macrumors newbie

    Joined:
    May 25, 2012
    #5
    thank you! works like a charm
     

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