Audio Expression

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gffilm12
Posts: 2
Joined: January 13th, 2009, 8:18 am

I have a simple linear expression on my audio levels, that will change my DB level from -48 to 0 when the opacity of that layer goes from 0 to 100 and vice versa.
When scrolling the playback control the expression seems to work, showing the audio doing just that. But when I play through, I don't hear any fades in audio. Any ideas why this isn't working? Can the audio playback not accept expressions?
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lloydalvarez
Enhancement master
Posts: 460
Joined: June 17th, 2004, 9:27 am
Location: New York City, NY
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You need to Convert your Audio to keyframes first. You can find this under Keyframe Assistants in the Animation Menu.

-Lloyd
Dan Ebberts
Posts: 320
Joined: June 26th, 2004, 10:01 am
Location: Folsom, CA
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It sounds like this might be the bug where audio level expressions don't work unless you turn on time remapping for the layer.



Dan
gffilm12
Posts: 2
Joined: January 13th, 2009, 8:18 am

Dan Ebberts wrote:It sounds like this might be the bug where audio level expressions don't work unless you turn on time remapping for the layer.

Dan

Yeah, that worked. Hopefully this will be fixed one day.
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