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Write NeXT/SUN (.au) sound file
auwrite(y,aufile) auwrite(y,Fs,aufile) auwrite(y,Fs,N,aufile) auwrite(y,Fs,N,method,aufile)
auwrite supports multi-channel data for 8-bit mu-law, and 8- and 16-bit linear formats.
auwrite(y,aufile)
writes a sound file specified by the string aufile. The data should be arranged with one channel per column. Amplitude values outside the range [-1,+1] are clipped prior to writing.
auwrite(y,Fs,aufile)
specifies the sample rate of the data in Hertz.
auwrite(y,Fs,N,aufile)
selects the number of bits in the encoder. Allowable settings are N = 8 and N = 16.
auwrite(y,Fs,N,method,aufile)
allows selection of the encoding method, which can be either 'mu' or 'linear'. Note that mu-law files must be 8-bit. By default, method='mu'.
auread Read NeXT/SUN (.au) sound file
wavwrite Write Microsoft WAVE (.wav) sound file