length of audio sample

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God'sSon - 2022-12-16T10:33:05+00:00
Question: length of audio sample

hello!   I am trying to import an audio sample into matlab and get matlab to tell me the length of the sample. Please can someone help me with this ,

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    • Expert Answer

    Profile picture of Prashant Kumar Prashant Kumar answered . 2025-11-20

    Just in case you got a wave file

    [y, Fs, nbits] = wavread(filename) %load the wav
[m d] = wavfinfo(filename) %get the wav information

    Another way to get the length in seconds is:

    siz = wavread(filename,'size') %siz = [samples channels]
siz(1)/Fs %should give you the length in seconds

     


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