> in the multitrack program, have an option (either you can click on it or > have it automatic) that will check the change time of a file, and update > it within the multitrack if the file is newer.
maybe http://oss.sgi.com/projects/fam/ is the way to go about this. a multitrack application will normally read audio from disk, i.e. it doesn't have it all in memory. so when changing the audio files while the multitrack software is running should be communicated to the multitrack software. and this is much better than polling. --martijn
