Flipping an audio signal in MATLAB | Application of Time Reversal

1)The actual command is fliplr , which is mistakenly written as fliplar in the video.
Sorry for the spelling mistake
2)This is one of the major application of time reversal which you have studied in Signals and Systems or in Digital Signal Processing (DSP)
3)For executing the code , first you need to correct the path , for example , if the audio file is stored in Desktop , then you should select Desktop from Browse for Folder option and then execute the code , otherwise you will get the error--
Error using audioread (line __)
The filename specified was not found in the MATLAB path.
So to avoid this problem, first set the path and then execute the code please.


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