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I am trying to add noise to an audio file to filter it later but not working. copy of my script is as follows:

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Amit Kulkarni
Amit Kulkarni on 29 May 2013
Closed: MATLAB Answer Bot on 20 Aug 2021
[y,Fs,nbits]=wavread('s1.wav','native'); y=y+rand(size(Y)); nbits =16 length(y)=20181150 Fs=48000
When I run the script it gives error: ??? Error using ==> randn Out of memory. Type HELP MEMORY for your options.
Pl help. Amit

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