Interactive music contents authoring system based on IM AF

This paper describes an authoring system, which can easily and conveniently produce an interactive music contents by using MPEG-A IM AF (Interactive Music Application Format) standard. Interactive music service provides a user interactivity to music contents, which means that the user can recompose the music contents as his/her preference. Detailed implementation of the interactive music authoring system based on IM AF and its capabilities are presented along with usage examples.