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See the recommended documentation of this function
auwrite
writes .au sound file
Calling Sequence
auwrite(y,aufile) auwrite(y,Fs,aufile) auwrite(y,Fs,bits,aufile) auwrite(y,Fs,bits,method,aufile)
Arguments
- y
real vector or matrix with entries in [-1,1].
- aufile
string (The .au extension is appended if no extension is given)
- Fs
integer, frequency sampling in Hz.
- bits
integer, number of bits in the encoding.
- method
string ,
'mu'
(default) or'linear'
, encoding method.
Description
Utility function to save .au
sound file.
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
ignored.
Supports multi-channel data for 8-bit mu-law, and 8, 16, 32, 64 bits linear formats.
auwrite(y,Fs,aufile)
specifies in Fs
the sample rate of the data
in Hertz.
auwrite(y,Fs,bits,aufile)
selects the number of bits in
the encoder. Allowable settings are bits in [8,16,32,64].
auwrite(y,Fs,bits,method,aufile)
allows selection of the
encoding method, which can be either 'mu' or 'linear'.
Note that bits must be 8 for 'mu' choice. The default method is 8-bits mu-law enconding.
Examples
See Also
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