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Activity Forums Adobe After Effects Realtime Audio Preview ?

  • Realtime Audio Preview ?

    Posted by Solagratia77 on September 27, 2006 at 10:44 am

    Hello everyone,

    Every time I do a RAM Preview,
    info panel displays “Mixing Audio for Preview”
    and usually it takes a while.

    I was wondering if it is possible to
    preview audio without going through this process.

    I just have one clip with audio in 22khz 8bit mono
    and it still takes a while to “Mixing Audio for Preview”

    It would be great if I can just press spacebar
    and hear the audio like premiere. But I guess
    I can’t do that in AFX…. or can I ?

    Any special codec I should use ?

    I don’t mind working with very low sampling rates
    and even in 8bit mono. I’ll be happy As long as
    I can hear the soundtrack and be able to sync
    the visual.

    I would very very much appreciate any help or
    suggestions.

    Thank you in advance.

    AFX7, Dual Opteron 275, 4gb RAM

    -Jae
    SolaGratia

    Solagratia77 replied 19 years, 10 months ago 5 Members · 5 Replies
  • 5 Replies
  • Majorasshole

    September 27, 2006 at 11:19 am

    make sure you only have one layer’s audio enabled.
    and make sure thats a layer that goes from beginning to end

  • Brian Charles

    September 27, 2006 at 1:55 pm

    To preview audio only, press the period key on the numeric kepad.

    Preview length and resolution are set in prefs, so if you’re only able to preview 8 secs or so adjust your preferences.

    While you preview audio in this way you can press the asterisk key (again the one on the numeric keypad) to place layer markers to time amination with audio. (You must have a layer selected first).

  • Steve Roberts

    September 27, 2006 at 4:48 pm

    I seem to recall that matching the audio preview prefs to the actual settings of your audio source file should speed things up.

  • Greg Neumayer

    September 27, 2006 at 5:36 pm

    Try a shorter section of your work area. When you ram preview, it starts by mixing the audio, then moves on to the video. So, if it seems like it’s taking forever just to start evaluating the video, you may want to try a shorter work area.
    -Greg

    Antifreeze Design
    https://www.antifreezemotiongraphics.com

  • Solagratia77

    September 27, 2006 at 7:39 pm

    Hello
    Brian Charles, Dave LaRonde, Steve Roberts & GregNeumayer
    Thank you for your suggestions.
    Yes, I should learn to work more ecnomically.

    Thanks Again.

    -J
    SolaGratia

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