Removing surrounding noises from voice recording
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Peak Reconstruction Wavelength
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Published on 2013-06-29T03:10:00Z
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2013/06/29
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I have a wave file whose frequency spectrum looks like this.
http://i.stack.imgur.com/2rRaS.png
It contains audio, which I want to keep while removing the rest. The problem is that the surround noise changes, just those distinct voice patterns remain. I marked the voice patterns for clarity:
http://i.stack.imgur.com/eLkBl.png
What could an algorithm look like / a workflow in adobe audition look like that removes everything but the voice patterns? I think that the main characteristic is the line-shaped form over time. Loudness alone is not enough as the noise is loud aswell.
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