Remove background noise from an audiotrack
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Lluís Ballber Mayans 2021년 2월 13일
댓글: Lluís Ballber Mayans 2021년 2월 16일
I have an audio recorded from my mic that has background noise, which it is the best way to get rid of it using MATLAB?
I tried Audacity noise removal and it worked pretty well, taking the profile of the noise, but I wish I could have a code in MATLAB since I am working with videos using MATLAB and the audios are from the videos, so I would have a 1 step code for processing my videos (instead of MATLAB+Audacity).
I want to mention also that I don't have experience in signal processing so if you can explain me a bit the code it will be much appreciated. I let you the sample (test.m4a) and the background noise when the mic is on without talking (noise.m4a).
Thank you so much!
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Abhishek Gupta 2021년 2월 16일
Referring to the following resources, which might help you in resolving the issue: -
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