Music box based on a PC, plays random title when there is no selected title, has title selection performed via touch screen and graphical display is performed on monitor with advertisements

摘要

The music box plays a random title when there is no selected title. Title selection is performed via a touch screen (1.1) and graphical display is performed on a monitor. Titles are searched for and advertisements can be blended into the visual display. Two titles can be played simultaneously.