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Activity › Forums › Adobe After Effects Expressions › Using Sound Keys, need to effect scale within a range.

  • Using Sound Keys, need to effect scale within a range.

    Posted by Indietodd on July 19, 2007 at 4:30 pm

    I’m using the Trapcode plugin “Sound Keys” to make an object scale up and down. I need to do this within a range (92-110).

    The expression I get when I pickwhip to Sound Keys is:

    temp = thisComp.layer(“sound keys”).effect(“Sound Keys”)(“Output 1”);
    [temp, temp]

    Can anyone help me out?
    Thanks in advance!!

    Indietodd replied 19 years, 2 months ago 2 Members · 2 Replies
  • 2 Replies
  • Dan Ebberts

    July 19, 2007 at 5:11 pm

    You can scale the output min and max by selecting “Custom” for the Range Output Min/Max setting. Does that not do what you need?

    Dan

  • Indietodd

    July 19, 2007 at 5:52 pm

    That worked. I didn’t even even see that section of the plugin controls. For some reason I assumed I would have to control that aspect of it through the expression code. But anyway, thanks a ton!!!

    -todd

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