Optimizing playlist alternation

If you have more that one CD changer, or are utilizing MP3 or other PC-based music files, it is possible to eliminate gaps in your music playback due to the time required to change discs in the player(s). By insuring that consecutive songs are on different players, CDJ can achieve continuous playback. CDJ can automatically alternate changers in the shuffle mode or can optimize your own playlists by pressing the alternate.gif (864 bytes) icon on the playlist toolbar. This feature attempts to make your playlist alternate players with minimal re-arrangement in the play order.