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  • #1

    Audio Sync Problems

    Edited with Edius 6.51 last night without problem. Tonight tried to continue working on the project and the video lags the audio, and progressively gets worse as the video plays. I have started and restarted Edius, the computer, other video players, etc. No fix. Video files that have been printed during previous work sessions on this project play fine on this computer with VLC media player, WinTV7 and Windows Media Player. The problem only presents itself in Edius preview player. This has happened before and saving the project and restarting Edius or restarting the computer has corrected the problem (in an unpredictable fashion - in other words, I have no idea how I fixed the problem by restarting, rendering, or just letting things cool off, although I do not think I have a temperature problem). Tonight just can't seem to continue with my project. I would love to hear from someone with better knowledge than me, who can help solve this problem. It is most irritating. I have searched the forum for any similar problems and cannot find anything that might help me troubleshoot this problem.

    Thanks for your help!




    See attached DIY System.zip file for my system specs and dxdiagnostics report.

    See attached Edius651VersionInfo.zip file for the Edius software information on my computer.
    Attached Files
    Intel Core i7 X980 3.33GHz/6gb RAM/12 CPUs
    RAID 0 (2x2TB 7200 RPM drives)
    1488MB NVIDIA GeForce GTX 480
    HP LP3065 Wide LCD Monitor
    Edius 6.51
    Tags: None
  • #2
    Are you using .MP3 files for your audio? If so, convert those to .wav and your syncing issue should be solved.
    Jerry
    Six Gill DV

    If you own the Tutorials and you need help, PM me.

    Vistitle YouTube Channel
    https://www.youtube.com/channel/UCMVlxC8Am4qFbkXJRoPAnMQ/videos

    Main System:: Azrock z690 Taichi, [email protected], 64gb ram, Lian Li Galahad 360mm in push pull, Lian Li 011 Dynamic XL ROG case, 13 Lian Infinity fans, Win11 Pro , Samsung 980 1tb boot NVME, 2TB Sabrent M.2 NVME, 2 TB WD 850x NVME, 1TB Samsung SSD, 12TB Raid 0, BM MINI MONITOR 4K, , Dual LG 27GK65S-B 144Hz monitors, GTX 1080ti SC Black Edius X.
    Second System: EditHD Ultimax-i7, X58, [email protected], Corsair H80, Win764, 24gb ram, Storm 3g, Samsung 840 Pro 256, 4tb and 6tb RAID 0 on backplane, GTX 980ti Classified, Edius 9.55, Apple 30", Samsung 24", dual BD.

    Comment

    • #3
      Audio Sync Problems

      Originally posted by Jerry View Post
      Are you using .MP3 files for your audio? If so, convert those to .wav and your syncing issue should be solved.
      I have a number of audio tracks that I am mixing. One stereo track is AC3, 48kHZ, 16bit and two other stereo tracks are PCM WAV, 48kHZ, 16bit. No mp3 audio used in this project.
      Intel Core i7 X980 3.33GHz/6gb RAM/12 CPUs
      RAID 0 (2x2TB 7200 RPM drives)
      1488MB NVIDIA GeForce GTX 480
      HP LP3065 Wide LCD Monitor
      Edius 6.51

      Comment

      • #4
        If you turn off the AC3 file, do the other 2 stereo track remain in sync. If so, convert the stereo AC3 file to .wav and see if that fixes it.
        Jerry
        Six Gill DV

        If you own the Tutorials and you need help, PM me.

        Vistitle YouTube Channel
        https://www.youtube.com/channel/UCMVlxC8Am4qFbkXJRoPAnMQ/videos

        Main System:: Azrock z690 Taichi, [email protected], 64gb ram, Lian Li Galahad 360mm in push pull, Lian Li 011 Dynamic XL ROG case, 13 Lian Infinity fans, Win11 Pro , Samsung 980 1tb boot NVME, 2TB Sabrent M.2 NVME, 2 TB WD 850x NVME, 1TB Samsung SSD, 12TB Raid 0, BM MINI MONITOR 4K, , Dual LG 27GK65S-B 144Hz monitors, GTX 1080ti SC Black Edius X.
        Second System: EditHD Ultimax-i7, X58, [email protected], Corsair H80, Win764, 24gb ram, Storm 3g, Samsung 840 Pro 256, 4tb and 6tb RAID 0 on backplane, GTX 980ti Classified, Edius 9.55, Apple 30", Samsung 24", dual BD.

        Comment

        • #5
          Originally posted by Jerry View Post
          If you turn off the AC3 file, do the other 2 stereo track remain in sync. If so, convert the stereo AC3 file to .wav and see if that fixes it.
          I'll try that and report back to this thread. Thanks for the suggestion.
          Intel Core i7 X980 3.33GHz/6gb RAM/12 CPUs
          RAID 0 (2x2TB 7200 RPM drives)
          1488MB NVIDIA GeForce GTX 480
          HP LP3065 Wide LCD Monitor
          Edius 6.51

          Comment

          • #6
            NEVER use mp3 or AC3 files for editing. These are lossy formats and sync will vary all the time. Always convert to wav (loss-less format).
            Gigabyte Z77X-UP4 TH, Intel Core i7 3770k 3.5GHz, 4 Core, 8 Threads, 32GB RAM, NVIDIA GeForce GTX 660 2GB, 500GB SSD HDD for OS, 40TB Usable Hard Drive Capacity, Window 10 PRO 64-bit Edius 9.5 WORKSTATION...

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