Using MATLAB to Denoise Sound Files

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Walker, James S.
Arneson, Claire

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Audio noise is present in the background of many sound files. Noise can be removed using mathematical techniques to optimize the playback of these files. Using MATLAB, we seek to complete the following goals: •Develop code for denoising sound files •Generate easy-to-read spectrograms •Create a MATLAB toolbox to allow for sharing of the code

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Color poster with text and charts.

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University of Wisconsin--Eau Claire Office of Research and Sponsored Programs.

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