Popenw

If you have a flac binary, and also the popenw mex extension, this routine allows you to write flac (free lossless audio coder)-format files as a drop-in replacement for wavwrite, accepting all the same syntax. You can get popenw at http://www.mathworks.com/matlabcentral/fileexchange/13851You can... Platforms: Matlab

These versions of mp3read and mp3write are direct drop-in replacements for wavread and wavwrite to access MPEG audio mp3 files. Features include: - aims to duplicate complete syntax of wavread and wavwrite - also supports on-the-fly downsampling and channel merging of mpg123 - optimized for very... Platforms: Matlab

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... Platforms: Matlab