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Activity Forums Adobe After Effects Expressions Hard color change by expressions

  • Dan Ebberts

    February 13, 2014 at 7:55 pm

    The expression should change the color every time the audio goes from below the threshold to above the threshold.

  • Dan Ebberts

    February 13, 2014 at 8:00 pm

    The expression is just a slight modification of this:

    https://www.motionscript.com/design-guide/audio-count.html

  • James Quetant

    February 13, 2014 at 8:15 pm

    I tried manually typing it and copy and pasting, still got the same result. I’m going to try and copy & paste the code from the site you linked

  • James Quetant

    February 13, 2014 at 8:29 pm

    Still the same thing…

  • Dan Ebberts

    February 13, 2014 at 9:51 pm

    It would be helpful to see a screen shot of your Audio Amplitude / Both Channels slider as displayed in the graph editor.

    Dan

  • James Quetant

    February 13, 2014 at 9:56 pm

    <a href='https://images.creativecow.net/273570/screenshot2014-02-13at4.55.25pm.png'><img src='https://i1.creativecow.net/u/273570/screenshot2014-02-13at4.55.25pm.png' border='0' /></a>

  • James Quetant

    February 13, 2014 at 9:57 pm

  • Dan Ebberts

    February 13, 2014 at 10:01 pm

    With the threshold set at 10, it’s only going to fire once. Try changing it to 40. (Use the last expression I posted, not the one on my site–I only posted that link so you could understand how it works).

    Dan

  • James Quetant

    February 13, 2014 at 10:56 pm

    thank you thank you thank you!!! That sure enough did it… I greatly appreciate the assistance & patience you’ve exerted.

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