how to get what i want from one .wav file

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Roger 2014-3-18

评论： Walter Roberson 2014-3-19

i have 2 .wav format files,s1.wav is combined two sounds ,s2.wav is just the one of it ,how to get the rest of s1 when filterring s2？ plot s1 and s2

Walter Roberson 2014-3-18

Something like subtract the data in s2 from the data in s1 ?

Roger 2014-3-19

编辑：Roger 2014-3-19

yes,,and the wav file is online

Walter Roberson 2014-3-19

online? You mean you are using urlwrite() to retrieve it? That is not going to change the method you use to separate the signals.

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