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Activity Forums AJA Video Systems dropping frames all over the place…

  • dropping frames all over the place…

    Posted by Garrett Shore on January 14, 2006 at 3:41 am

    Hey…

    ive had this problem for a while and can’t seem to pinpoint where its coming from…

    i have a dual 2ghz G5 with 2.5 ram
    running final cut 4.5
    with an AJA Kona2
    format: panasonic 720p59.94

    i can no longer edit b/c i cannot playback without dropping frmaes constantly.

    the cursor will litterally stop in the sequence but the audio will continue and when i stop playback, the cursor updates to the new frame.

    ive checked all my settings, my sequence settings and system settings.

    it wasn’t always like this. ive changed nothing.

    in my viewer window, its the same. no playback. just audio and a still frame.
    needless to say i cannot edit like this.

    i can only playback in my sequence if i preroll with empty space in front of each cut. its a huge pain!!!

    also…

    i have a problem where i have”media offline” on my clips when its not offline.
    i will close the sequence and open it again and it will soemtimes be back online and sometimes it will still say “offline”

    however, despite this, the media is there, so its not a big issue. although its hard now to determine what is online and what isn’t.

    my guess is that the Kona cant handle the load any more. None of this is new material. it all used to play flawlessly.

    do i need a new driver?

    ive got a dealine now, so any advice will help a lot!

    garrett

    PS i tried lowering to low quality and in safe mode. ive even sized my windows to display at 25% and still the same problem

    Bob Zelin replied 20 years, 7 months ago 5 Members · 10 Replies
  • 10 Replies
  • Jeremy Garchow

    January 14, 2006 at 5:40 am

    What kind of drives are you running?

    ———–
    G5 Dual 2Ghz <> 4GB RAM <> FCP 5.04 <> Kona 2
    ATTO 42XS <> Huge Systems 4105 Fibre
    OS 10.4.2 <> QT 7.0.3

  • Walter Biscardi

    January 14, 2006 at 12:52 pm

    [garrett shore] “my guess is that the Kona cant handle the load any more. None of this is new material. it all used to play flawlessly.”

    This has nothing to do with the Kona and everything to do with your media throughput from the hard drives.

    What drives are you running, how are they connected, how full are they and when was the last time you cleaned them off?

    Walter Biscardi, Jr.
    https://www.biscardicreative.com

    Director, “The Rough Cut”
    https://www.theroughcutmovie.com

    Now Posting “Good Eats” in HD for the Food Network

    “I reject your reality and substitute my own!” – Adam Savage, Mythbusters

  • Bob Zelin

    January 14, 2006 at 1:28 pm

    if you have a deadline, and you don’t quickly respond to the type of drives that you have, then you will not meet your deadline, and you will be fired. We are here to help you – all you have to do is tell us about your drives.
    We are here – where are you ?
    Bob Zelin

  • Walter Biscardi

    January 14, 2006 at 2:16 pm

    [Bob Zelin] “We are here to help you – all you have to do is tell us about your drives.”

    Better yet, take about 60 seconds and fill in your profile with a comoplete system description. Then we can really help you more quickly.

    Bob, you going to be at NAB? Might be time I finally get to shake your hand!

    Walter Biscardi, Jr.
    https://www.biscardicreative.com

    Director, “The Rough Cut”
    https://www.theroughcutmovie.com

    Now Posting “Good Eats” in HD for the Food Network

    “I reject your reality and substitute my own!” – Adam Savage, Mythbusters

  • Ramona Howard

    January 14, 2006 at 4:09 pm

    Garrett,

    I’m not a MAC person but the drives seem to be the issue not the Kona.

    In addition, check your cabels (to the drives).

    The online, offline is a good indication that somethings a bit wrong here, kinda the same as if your network cuts in/out.

    Best of luck,
    Ramona

  • Bob Zelin

    January 14, 2006 at 6:19 pm

    yes Walter – I will be at NAB – I’ve been at the last 20 NAB’s. But the big question is – will AJA allow me into their booth !

    bob Zelin

  • Garrett Shore

    January 15, 2006 at 12:43 am

    i am not at the studio right now.

    my deadline isn’t till the end of the month, so i’m okay…

    however, i forget the internal drives, as ive never used them.

    i’m running off a G-RAID.

    750 GB (striped)

    there is roughly 450GB left.

    its mostly clean. i don’t have lots of superfluous footage in there.

    its never bottleneck-ed before.

    maybe its the G-RAID your saying?

    garrett

  • Walter Biscardi

    January 15, 2006 at 1:48 am

    [Bob Zelin] “yes Walter – I will be at NAB – I’ve been at the last 20 NAB’s. But the big question is – will AJA allow me into their booth !”

    Well, I don’t know about AJA, but I’ll be happy to shake your hand. I missed last year, but I’ll be there this year. Maybe we’ll meet over at the Creative Cow booth.

    Walter Biscardi, Jr.
    https://www.biscardicreative.com

    Director, “The Rough Cut”
    https://www.theroughcutmovie.com

    Now Posting “Good Eats” in HD for the Food Network

    “I reject your reality and substitute my own!” – Adam Savage, Mythbusters

  • Walter Biscardi

    January 15, 2006 at 1:53 am

    [garrett shore] “i’m running off a G-RAID.

    750 GB (striped)

    there is roughly 450GB left.

    its mostly clean. i don’t have lots of superfluous footage in there.

    its never bottleneck-ed before.

    maybe its the G-RAID your saying?”

    When was the last time you erased and re-initialized it? A fragmented drive will cause a lot of playback issues.

    How do you manage your media? Do you let FCP create all the media folders for you or do you try to manage the media yourself by creating multiple folders for all your projects? If you try to create a lot of your own folders for each project, that can cause playback issues.

    Is your system all set up for DVCPro HD correctly? That is you have all your Audio and Video settings set correctly for this format?

    Walter Biscardi, Jr.
    https://www.biscardicreative.com

    Director, “The Rough Cut”
    https://www.theroughcutmovie.com

    Now Posting “Good Eats” in HD for the Food Network

    “I reject your reality and substitute my own!” – Adam Savage, Mythbusters

  • Bob Zelin

    January 15, 2006 at 2:53 am

    Garrett –
    you have not stated what compression ratio (or what easy setup) you have selected. With the G-Raid, you should have no issues doing DVCProHD, however, you CANNOT do uncompressed HD – either 8 or 10 bit. Are you trying to use DVCProHD compression ? What did you select in your Audio/Video settings, or Easy Setup menu ?

    Bob Zelin

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