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Activity Forums Avid Media Composer XPress Pro P2 media severe sound problems

  • XPress Pro P2 media severe sound problems

    Posted by Lucas Howe on February 16, 2008 at 4:42 pm

    Need help — overmodulated audio making me crazy!

    I am working on the new Xpress Pro 5.8.0 Have been editing a job shot on P2.

    Right off the bat, I spent 20 mins on the phone with tech support to learn that the
    FILE -> IMPORT P2 option doesn’t work in the current xpress pro version (5.8)… ugh

    Instead (per avid tech support’s suggestion) I created folders by hand:
    Avid MediaFiles/MXF/1/ then /2/ etc for each P2 folder and manually moved all the AUDIO
    and VIDEO in
    Then I used Media Tool to get all of the MXF files into Avid.

    It worked fine — all of the audio tracks paired correctly with picture and it is running fast and smooth BUT

    SOME of the audio is peaking and distorted and completely unusable.

    I did a test with the same clips in Final Cut and they were fine, so I know the media is not the issue.

    Most of the material is fine, but random long chunks of media have really serious audio distortion.

    I am far enough into this job that I cannot switch over to Final Cut.
    Because I can’t take advantage of FILE-> IMPORT P2 I don’t have any import settings to tweak.

    Any ideas? What can I do?
    Thanks in advance!
    Lucas

    Lucas Howe

    Grinner Hester replied 18 years, 6 months ago 2 Members · 3 Replies
  • 3 Replies
  • Grinner Hester

    February 16, 2008 at 10:25 pm

    Avids have always imported cd audio hot. It’s not unusable, you just have to bring it down-14 per clip. Not sure why they never felt a need to address this.
    If thats not what it was, adrenaline has a bug where it likes to capture worthless audio from time to time. It’s bagged me before when a client pops in to lay down a quick vo or somthing. I have learned to check EVERY clip before letting them leave.

  • Lucas Howe

    February 17, 2008 at 12:33 am

    Hi Grin,

    Thank you so much for the response.
    The tricky thing with these clips is that it is not really an *import* — they are native MXF from the P2 card.

    The “Import from P2” function doesn’t work so I am forced to manually bring the media files into the Avid MediaFiles folders. The Avid sees them, synchs them up — and plays them all distorted and terrible. Even if I bring the audio way way down it’s still totally distorted — unusable audio.

    The same audio clips come into Final Cut perfectly so I know it’s not a media problem. I just need the Avid to be forced to interpret them as media from a P2… There must be some automatic adjustment that the Avid should be making but isn’t.

    Any ideas?

    Thanks again to everyone…

    Lucas

    Lucas Howe

  • Grinner Hester

    February 17, 2008 at 8:22 pm

    man, it’s hard to say, not being able to see and hear. Have you tried chaging sample rates? Just wondering is one clip is making things fussy.

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