Psychoacoustic Roughness MATLAB code

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How do I calculate Psychoacoustic Roughness in MATLAB? I found loudness, sharpness and flucturation, but no roughness. Is there someone can share the code? Thank you very much!

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Image Analyst 2020-12-16

Not without the formulas (unless someone already has done it). Where (what toolbox) were the others found in?

dedong zhang 2020-12-17

There are three functions which can calculate loudness, sharpness and flucturation. They are acousticLoudness, acousticSharpness and acousticFlucturation. You can find the documentation by coding "help acousticLoudness" in Matlab.

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Pratyush Roy 2020-12-22

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Hi,

There is no support for calculating Psychoacoustic Roughness yet. I have brought this issue to the concerned people and it might be considered in any future release.