Does anyone know how to get the total intensity of a certain frequency range in an audio file? - Processing Forum

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tingtingd..

Does anyone know how to get the total intensity of a certain frequency range in an audio file?

in General Discussion • Other • 7 months ago

Let's say an audio file has a frequency range from 0Hz to 20KHz, and I want to extract the total intensity of every 100Hz, then I can have the intensity of 0 to 100Hz, 100 to 200Hz....etc.

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Chrisir

Chrisir

Re: Does anyone know how to get the total intensity of a certain frequency range in an audio file?

7 months ago

did you look here
2nd last chapter

Drawing a Frequency Spectrum

could help you

http://code.compartmental.net/tools/minim/quickstart/

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