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Contents

Index

• Getting Started

• User's Guide

• Desktop Tools and Development Environment

• Data Import and Export

• File Opening, Loading, and Saving

• Spreadsheets

• Low-Level File I/O

• Scientific Data

• Audio and Video

• Reading and Writing Files

• Recording and Playback

• XML Documents

• Memory Mapping

• File Name Construction

• File Compression

• Internet File Access

• Mathematics

• Data Analysis

• Programming and Data Types

• Object-Oriented Programming

• 3-D Visualization

• GUI Development

• External Interfaces

• Release Notes

aufinfo - Information about NeXT/SUN (`.au`) sound file

Syntax

[m d] = aufinfo(aufile)

Description

[m d] = aufinfo(aufile) returns information about the contents of the AU sound file specified by the string aufile.

m is the string 'Sound (AU) file', if filename is an AU file. Otherwise, it contains an empty string ('').

d is a string that reports the number of samples in the file and the number of channels of audio data. If filename is not an AU file, it contains the string 'Not an AU file'.

See Also

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