[ANSWERED] amplitude tracking of soundfiles or videofiles (not mic)
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Is there an actor that can get me these numbers? I'm hoping for something more straightforward than some routing/mixing kind of thing with soundflower or the like.
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@davidcoll said:
I'm hoping for something more straightforward than some routing/mixing kind of thing with soundflower or the like.
Unfortunately no. The sound analysis actors (Sound Level, Sound Frequency, and Sound Frequency Bands actors) only work with audio coming in through Live Capture, not audio being output by Isadora, so you'd need to use virtual audio routing to bring that output audio back into Live Capture for audio analysis.
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@woland thanks for your quick reply. It's been some time since I've done the virtual audio routing. Is there a resource for best practices? On Mac
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I've got some things that I've made that should get you there (might have mentions of things that aren't specific to your use-case, like the last line of the Comment actor in the bottom right of the screenshot that mentions NDI):
