A few days ago we saw Gnome Split that is an application used for the splitting and merging of any kind of files. We used an mp3 file for our example and the file chunks were not playable as you would expect???
Mp3splt is another small GTK3 application that will help you split your audio files in such a way, that the produced chunks will be playable. Apart from that, it also offers some more audio specific features that will be very useful in such situations.