| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a music composition device which generates pitch data by drawing in an attractor space. <P>SOLUTION: Takens plot is performed on musical data, and a trajectory is displayed on the attractor space, and thereafter, the trajectory is erased, and drawing is performed on the remaining attractor space by a mouse. The music data is regenerated by performing Takens plot reverse conversion of the drawn trajectory by using the same Takens plot condition. Thereby, the pitch data as a musical piece which succeeds a feature of the attractor is generated. <P>COPYRIGHT: (C)2011,JPO&INPIT |
