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auread    See Also

Read NeXT/SUN (.au) sound file

Syntax

Description

Supports multi-channel data in the following formats:

y = auread(aufile) loads a sound file specified by the string aufile, returning the sampled data in y. The .au extension is appended if no extension is given. Amplitude values are in the range [-1,+1].

[y,Fs,bits] = auread(aufile) returns the sample rate (Fs) in Hertz and the number of bits per sample (bits) used to encode the data in the file.

[...] = auread(aufile,N) returns only the first N samples from each channel in the file.

[...] = auread(aufile,[N1 N2]) returns only samples N1 through N2 from each channel in the file.

siz = auread(aufile,'size') returns the size of the audio data contained in the file in place of the actual audio data, returning the vector siz = [samples channels].

See Also

auwrite     Write NeXT/SUN (.au) sound file

wavread     Read Microsoft WAVE (.wav) sound file



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