[linux-audio-user] Make Stereo WAV out of Two Separate Files and Other Weird Activities

[Them]

Martin McCormick wrote:

> 	Thank you.  Will it run in command line mode without the GUI?
> I forgot to mention that X isn't an option.  It is okay if it needs
> GTK libraries or something like that, but if it only runs under a GUI,
> it won't work here.  Sorry about not being more specific.

It's definitely a GUI tool.  I think ecasound, a multitrack 
editor/recorder, has a CLI interface, along with various command-line 
tools for manipulating audio streams.

http://www.wakkanet.fi/~kaiv/ecasound/