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Activity Forums Adobe After Effects Voice is high pitched during ram preview

  • Voice is high pitched during ram preview

    Posted by Derek Medina on April 16, 2011 at 1:24 am

    When I try to play my videos back in after effects, it sounds like chipmunks. Im not sure why.

    I am using after effects CS5
    windows 64 bit home premium

    so thanks for any help you can bring me!

    -Derek Medina

    Joseph Urso replied 11 years, 4 months ago 6 Members · 5 Replies
  • 5 Replies
  • Brian Charles

    April 16, 2011 at 5:25 am

    I’d check the frame rate and the sampling rate of the audio. Check under the File > Interpret footage > Main.

  • Jeremy Allen

    April 18, 2011 at 3:37 pm

    I’ve recently had a similar issue. When I start an audio preview, it will play back faster and higher pitched. But if I stop it and start the preview again it will sound fine. I don’t have an answer for you, just wanted you to know you’re not the only one!

    ———————————————
    8core MacPro, 3.0 GHZ, 10GB RAM, OSX 10.5.8

    C4D 11.5
    AE CS5
    FCP 7.0.3

  • Robert crowther Lindeque

    August 8, 2011 at 6:22 pm

    Hi there!

    I was struggling with exactly the same issue, and it drove me nuts! To make matters worse, I have a job I’m working on, and NEED to animate in AE. So I searched the net. Disappointingly there was nothing on the net. So I searched and searched until I at last found the solution. And what a no-brainer it was. Guess sometimes we think we’re so experienced, we fail to check the basics.

    Check your Ram-preview, on mine the FPS was set to 30. Apparently this happens if you mistakenly use the “ins” key on the keyboard:D

    Now all’s fine, hope it helps!

    Cheers!

  • Ian Dillon

    August 11, 2014 at 5:55 pm

    Changing the preview timing from “Auto” to 29.97 fixed it for me, even though auto was detecting “(29.97)”. Looks like a bug fix to me.

    Mac Pro 2×2.66 GHz Dual-Core Intel Xeon
    8 GB Ram
    Blackmagic Decklink Studio 2 Card

    Playroom Creative
    We are an Orange County Video Production and Marketing company.
    http://www.PlayroomCreative.com

  • Joseph Urso

    January 15, 2015 at 8:43 am

    Wow. That was a simple fix to my problem to. Thanks!

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