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A frequency analyzer for After Effects CS4 audio(Trapcode Form)?...

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Aza Allen
A frequency analyzer for After Effects CS4 audio(Trapcode Form)?...
on Feb 20, 2010 at 1:31:17 am

Ok, So I have the Adobe Master Collection...

I am trying to use the Audio React inside Trapcode Form for After Effects CS4...

The only thing is, I'm not sure which frequencies I want it to respond to in my Audio track, what is the best (or easiest) way to view the frequencies in my audio (even if I have to go outside AE to do so) so I can determine which would be the best to use?

Thanks all,

Aza

Make sure to check out my Heroes Fan Film at http://ruesterprod.blip.tv


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Scott Roberts
Re: A frequency analyzer for After Effects CS4 audio(Trapcode Form)?...
on Feb 20, 2010 at 5:13:17 am

Viewing playback via a graphic equalizer should give you a visual breakdown of the various frequencies. Is this what you mean?

http://www.youtube.com/graphicsdump
http://www.myr3d.com


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Aza Allen
Re: A frequency analyzer for After Effects CS4 audio(Trapcode Form)?...
on Feb 20, 2010 at 7:00:14 pm

Well, a graphic equalizer allows you to adjust specific frequencies, but which ones will also show the frequencies are being used in a particular song graphically ie- so I can watch the song being played and go, oh, the chorus (instrumental)seems to be using these particular frequencies, so I can set Form to react to frequencies in this range, etc.

Make sure to check out my Heroes Fan Film at http://ruesterprod.blip.tv


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Walter Soyka
Re: A frequency analyzer for After Effects CS4 audio(Trapcode Form)?...
on Feb 20, 2010 at 10:45:45 pm

AE has a built-in effect called "Audio Spectrum" that might be helpful to you.

Walter Soyka
Principal & Designer at Keen Live
Motion Graphics, Widescreen Events, Presentation Design, and Consulting
RenderBreak Blog - What I'm thinking when my workstation's thinking
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Dave LaRonde
Re: A frequency analyzer for After Effects CS4 audio(Trapcode Form)?...
on Feb 21, 2010 at 11:07:36 pm

You might try taking a peek at it in Soundbooth. I don't fool with that piece of software much, but I'm pretty sure you can get a look at frequencies in addition to the ususal waveform. It ought to help you see what's going on.

Dave LaRonde
Sr. Promotion Producer
KCRG-TV (ABC) Cedar Rapids, IA


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