|MATLAB Function Reference|
Write NeXT/SUN (
.au) sound file
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 supports multi-channel data for 8-bit mu-law, and 8- and 16-bit linear formats.
specifies the sample rate of the data in Hertz.
selects the number of bits in the encoder. Allowable settings are
N = 8 and
N = 16.
allows selection of the encoding method, which can be either
linear. Note that mu-law files must be 8-bit. By default,
method = 'mu'.