code for compress audio by MPEG in matlab

everybody can help me code code for compress audio by MPEG in matlab ??? i can't find out it on internet . can you help me ??? and give me code . thank's

Answer 1

[Walter Roberson]

audiowriter('OutputFileNameHere.mp4', NameOfSignalVariable, SamplingFrequency)

For example,

audiowriter('rowrowrow.mp4', row_song, 4000);

[Dinesh Iyer]

A quick correction. The name of the function is audiowrite and not audiowriter.

[Walter Roberson]

Thanks, Dinesh.