Video Playback double speed in PT11

[agapemusic65]

I am trying to add music to a QT video in PT11 and for some reason the video is playing back at what seems to be about double speed. It plays normally in PT10. There must be a setting somewhere I am missing. Any ideas why this might be happening? Thank you!

[Kris75]

Originally Posted by agapemusic65

I am trying to add music to a QT video in PT11 and for some reason the video is playing back at what seems to be about double speed. It plays normally in PT10. There must be a setting somewhere I am missing. Any ideas why this might be happening? Thank you!

You more than likely have 2 video cards installed on your machine. Try disabling one under the device manager and see if that fixes the problem.

This could be the intel internal video card and a 3rd party card too.

[Kris75]

Originally Posted by Kris75

You more than likely have 2 video cards installed on your machine. Try disabling one under the device manager and see if that fixes the problem.

This could be the intel internal video card and a 3rd party card too.

Please post a computer profile as well as the video codec you are using. Remeber that .mov and mpeg are not a codec. I have a feeling you are using an interframe codec.

But we need to know the make and model of the video cards you are using.

Thanks!!!

[acer]

Hi
I have the exact same problem. Im using onboard video and it is only in PT11 video plays back at double speed. The same session in PT10 Works fine.

best wishes Chris

[Kris75]

We need your computer specs in order to help you. Please post a Sandra report.

Please read this

http://duc.avid.com/showthread.php?t=336556