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Signal Processing

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  • $\begingroup$ Playing the sound wasn't the issue...how would I create the 2D array for the left and right channel? $\endgroup$ Commented May 14, 2014 at 13:43
  • $\begingroup$ @Asau7610, sorry! I've just edited the answer. $\endgroup$ Commented May 14, 2014 at 13:54
  • $\begingroup$ I keep getting an error saying " attempt to execute script sound as a function...error in Soundcreate (line 14) sound(array(:,1,Fs); $\endgroup$ Commented May 14, 2014 at 15:25
  • $\begingroup$ Also @lucasn what does the N = 4000 stand for. And the 20hz is being played so that just outsid human hearing but a recorder object can still record and read the sound. $\endgroup$ Commented May 14, 2014 at 15:41
  • $\begingroup$ N is the sample size. The vector t contains N time samples acquired at 44100 Hz. Then we use it to obtain the sinusoids samples. $\endgroup$ Commented May 14, 2014 at 15:47