i want to write wav to a file useing wavwrite function
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i use y=wavrecord(n,fs) to record sound after i assign fs=11025 ; n=3*fs then i play the wav with wavplay and when i want to write it to file useing wavwrite occur this error Error using wavwrite>OpenWaveWrite (line 169) Unable to open file. Reason: Permission denied
Error in wavwrite (line 95) fid = OpenWaveWrite(wavefile);
i use this function
wavwrite(y,fs,'test.wav')
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Accepted Answer
Walter Roberson
on 28 Sep 2012
Check to see if the file is open in another process.
Check where you are trying to write the file. If you are in Windows 7 and you try to write under the system folder (e.g.., if MATLAB is installed in the system folder), then that will be denied unless you are running as administrator.
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