m4awrite - write m4a format audio file

Version 1.0.0.0 (3.03 KB) by Dan Ellis
m4awrite writes an m4a (MPEG4 audio) format file using an external faac binary
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Updated 15 Mar 2011

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m4awrite is a drop-in replacement for wavwrite that will write MPEG4 Audio-format files by piping the output through an external "faac" binary. It accepts the same syntax and options as wavread. It works best in conjunction with the popenw MEX extension,
http://www.mathworks.com/matlabcentral/fileexchange/13851

It requires an external faac binary, available from
http://www.audiocoding.com/faac.html

Cite As

Dan Ellis (2024). m4awrite - write m4a format audio file (https://www.mathworks.com/matlabcentral/fileexchange/30761-m4awrite-write-m4a-format-audio-file), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0