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Activity Forums Apple Final Cut Pro Legacy Do I need a New Computer?

  • Do I need a New Computer?

    Posted by Wade Threadgill on September 20, 2006 at 5:34 pm

    I have a Dual 2GHz G5 with 2.5 GB of RAM. I use 2 Cinema Displays (19s I think)
    I shoot in HD and am using FCP 5.1.1. My problem is once my videos get to about 10min on the time line things start slowing to a crawl. I have the RT set to SAFE and the Video Qulity set to LOW. I am not doing anything fancy, I lay the clips down and then lay 2 text clips (These are POP Warner football games so I have one text for down and togo then another text for score and quarter)
    So the big question is am I just over the limits of what my system can handle?

    Tom Meegan replied 19 years, 11 months ago 3 Members · 5 Replies
  • 5 Replies
  • Bouncing Account needs new email address

    September 20, 2006 at 6:21 pm

    Your basic computer is just fine.

    How are you capturing?

    Internal HD?

    Do you use a second internal drive for capture and render (and not the drive with the OS and FCP app on it?)

  • Wade Threadgill

    September 20, 2006 at 7:03 pm

    I capture from an HD camera over firewire to an external 500GB drive.
    I have used a second internal SATA 250GB drive with no noticable diff.

  • Tom Meegan

    September 20, 2006 at 9:19 pm

    Set RT to Unlimited RT.

    Set Playback Frame Rate and Playback Video Quality to Dynamic.

    Close every other app while you are in FCP.

    Go to Final Cut Pro > System Settings and then to the Memory and Cache tab. Pull down your application memory to between 85 and 90%. This is a counter-intuitive move, but seems to give the OS a little more play, and makes my systems run a little smoother.

    Does that help?

    HDV is tough on systems because so many of the frames (14 out of 15 in most cases) are virtual (not I-Frames.) If you are mastering to DVD, you might consider editing in DV anamorphic instead of HDV. Most HDV cameras will do this down-convert as you capture, or you could do the conversion of the captured files in your computer.

    Here is a nice article by Larry Jordan

    https://www.uemedia.net/CPC/hdvroadshow/articles/printer_13088.shtml

    Here is a tutorial on one way to do the conversion

    https://www.lafcpug.org/Tutorials/basic_hdvxdv.html

    Here is an article from Apple on the same topic

    https://docs.info.apple.com/article.html?artnum=302965

    Use Google and do some research and you will discover a work flow that will work for you.

    Best of luck.

    Let us know how it works out for you.

    Tom

  • Wade Threadgill

    September 24, 2006 at 6:01 pm

    Thanks for the tip,…It appears this resolved the issue. It seems as the biggest help was adjusting the memory down. I would have never guessed that in a million years!

  • Tom Meegan

    September 25, 2006 at 9:04 am

    You’re welcome. I’m glad it helped.

    Tom

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