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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