Processing WAV file sample data

[preid at reidit.co.uk]

Hi

I'm developing a project that will manipulate WAV files. 

The source files will be in the following form: -
	WAV stereo (2-ch), 48kHz, 16bit 16kbit, 2-15 secs duration, uncompressed

The output will be a series of chunks from the source files, each being
	WAV mono (1,2,3,4 channels), 16kHz, as long as desired, uncompressed

Does anyone know of any LiveCode extensions that let you extract the sample data from existing WAV files and build new WAV files by combining existing  WAV files?

So I'm looking for something like:

WAV2bin - exports from original WAV to binary sample data

WAVproc - processes 1 or more binary sample data files

bin2WAV - converts sample data files to WAV

Note the chopping up of the WAV files should run under Linux (if possible), but Mac otherwise. Any further data manipulations must work under Linux , but Mac would be OK as a fallback.

Thanks

Peter