Play last third of a wav file

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AngelsaAtWar
AngelsaAtWar 2013-3-26
this is part of a question I have to create a program for, I have no code just yet, but I was wondering how to play the last part of a wav file as asked: The second WAV file will have the last Hallelujah repeated three times (and no other sound). any help for this part will get me going in the right direction thanks.

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Youssef Khmou
Youssef Khmou 2013-3-26
编辑：Youssef Khmou 2013-3-26
hi, try :
sound(y(2/3:end,Fs); % with Fs the sampling frequency
% EDITED ANSWER
ok Walter is right the answer is not complete/wrong, here is the correct version :
% example :
data=load('gong.mat')
y=data.y;
Fs=data.Fs;
N=length(y);
sound(y(round(2/3*N):N),Fs); % round|ceil|floor
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AngelsaAtWar
AngelsaAtWar 2013-3-26
Thank you very much for helping me on this....the file work great!!!

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Image Analyst
Image Analyst 2013-3-26
You pretty much do have code for this. It's in your other question: my code in my answer. The code just needs slight adaptation.
  1 个评论
AngelsaAtWar
AngelsaAtWar 2013-3-26
you were also correct, it was a little bit of a correction to the code, but now I understand much more has matlab works with wav files thank you so much again. I really do appreciate your help.

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