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coefficients of a difference equation?

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RoBoTBoY
RoBoTBoY on 23 Feb 2021
Commented: Mathieu NOE on 2 Mar 2021
Hello everybody!
How to find the coefficients of this difference equation in matlab in order to filter a music signal?
Thanks in advance!
  18 Comments
Mathieu NOE
Mathieu NOE on 2 Mar 2021
should be working, I tested it on another wav file and there was some improvements, even though the reverb + dereverb process was creating some masking effects - the final wav file sound is not as clean as the original one.
maybe there are more advanced methods...as attached papers

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