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How to run this matlab file?

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Hi,
Attached file m with a delay function
How in the windows command apply this function or this .m file to the audio file 'musique.mp3' via:
audioread ( 'music.mp3');
?
thanks

  1 Comment

Walter Roberson
Walter Roberson on 30 Sep 2018
That is not valid code. It looks like you modified existing code.

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Accepted Answer

Walter Roberson
Walter Roberson on 30 Sep 2018
Edited: Walter Roberson on 30 Sep 2018
[data, fs] = audioread('music.mp3');
gain = rand() * 2;     %need _some_ value
delaytime = rand() * 3;  %need _some_ value
%delay code can only handle one channel at a time
for ch = 1 : size(data, 2)
  delayed_sound(:,ch) = delay(data(:,ch), gain, delaytime, fs);
end
sound(delayed_sound, fs)

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