Generating a Gaussian and uniform signal on a sound

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George Muresan
George Muresan 2022-10-30
回答： Shoaib iqbal 2022-11-3
Hello everybody! I have to make a code in which to apply a Gaussian and uniform signal to a sound taken from the PC board and I don't really know where to start(I recently started using matlab). Can you give me some tips and ideas? Thanks!

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Shoaib iqbal
Shoaib iqbal 2022-11-3
Hi George
I understand that you are trying to add Gaussian noise on a PC recorded audio.
To record and get the audio signal, you can refer to the following document.
https://in.mathworks.com/help/matlab/import_export/record-and-play-audio.html
For adding Gaussian noise to the signal, you can use the function ‘awgn’. Please refer to the following link for more info on 'awgn'
https://in.mathworks.com/help/comm/ref/awgn.html
Hope this solves your query.

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