File creation process, file format and file playback apparatus enabling advanced audio interaction and collaboration capabilities

摘要

A file creation process, file format and playback device are provided that enables an interactive and if desired collaborative music playback experience for the user(s) by combining or retrofitting an “original song” with a MIDI time grid, the MIDI score of the song and other data in a synchronized fashion. The invention enables a music interaction platform that requires a small amount of time to learn and very little skill, knowledge or talent to use and is designed to bring “mixing music” to the average person.