| 摘要 |
<P>PROBLEM TO BE SOLVED: To quickly find a part of recorded music halfway and the beginning of any piece among a plurality of pieces of music, and to improve teaching ability of singing. <P>SOLUTION: "Marking" data such as music data for music teaching materials, image data for displaying a musical note, a note unit of the musical note, a head of a bar, and a head of a line are recorded in a DVD beforehand as the positional data so that an operator can specify the head of music for displaying the music. A DVD player 1 reproduces the music data, musical note image data, and the positional data from DVD, and a TV blackboard 3 displays the musical note image data reproduced by the DVD player, and displays the data based on the positional data so that the operator is able to specify a reproduction start position, and when the reproduction start position is specified by the operator, the DVD player controls the reproduction so as to start reproducing the music data and the musical note from the specified position based on the positional data. <P>COPYRIGHT: (C)2004,JPO |
