| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonconventional interest to a user when synchronizing and reproducing audio data and music data. <P>SOLUTION: A plurality of MIDI files are made to correspond with an audio file, and automatic performance based on one of the corresponding MIDI files is executed in synchronism with reproduction of the audio file. For example of Fig.3, the MIDI file reproduced in synchronism with music 1 in the audio file is a MIDI file 1 (music 1) for automatically playing the music 1. Similarly, the MIDI file reproduced in synchronism with music 2 in the audio file is a MIDI file 2 (music 2), the MIDI file reproduced in synchronism with music 3 in the audio file is a MIDI file 3 (music 3), and the MIDI file reproduced in synchronism with music 4 in the audio file is a MIDI file 4 (music 4). <P>COPYRIGHT: (C)2008,JPO&INPIT |
