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Activity Forums VEGAS Pro No Sound in AVI in 64-bit

  • No Sound in AVI in 64-bit

    Posted by Mahmud Khan on March 28, 2010 at 8:08 pm

    I have Vegas Pro 9.0c Builds 895 and 896, 32-bit and 64-bit respectively. I have found that there are some avi files that Vegas 64-bit can only get the video from, but these same avi files let Vegas 32-bit get both audio and video from it. Any suggestions?

    Thanks!

    EDIT: GSpot indicates that the audio is 0x2000 Dolby AC3, and that I have codecs for it installed.

    John Rofrano replied 16 years, 1 month ago 2 Members · 1 Reply
  • 1 Reply
  • John Rofrano

    March 31, 2010 at 1:20 pm

    EDIT: GSpot indicates that the audio is 0x2000 Dolby AC3, and that I have codecs for it installed.

    Vegas can be very touchy with AC3. It could be that while you have a 32-bit AC3 codec installed you don’t have a 64-bit codec installed. Since Vegas supports AC3 natively, did you add your own codec with a “codec pak” or something? Codec paks cab disabled Vegas’ own ability to process some codecs.

    ~jr

    http://www.johnrofrano.com
    http://www.vasst.com

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