Multi Zone Audio Player is not just another media player. It's a music control center for a whole facility or building with many rooms, halls, corridors or another zones. It' a reply for a need in a real application rather than simply a new idea. It's designed to work in professional and commercial environment, not just to entertain one person behind computer. Multi Room Audio Player is designed to play multiple sound tracks into many audio cards (or zones) simultaneously, with music organized into play-lists and/or play-schedules individually for every zone.