| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily create a new musical piece which is full of variety so as to be different from a melody before editing, while making the use of a feature of the melody before editing. <P>SOLUTION: A device for melody modification includes: an inversion means for performing vertical inversion of notes and rests in a range selected by a user, with setting a note indicated by the user as a center; a tone guide processing selection means for selecting whether or not, tone guide processing is performed on the inverted notes and rests; and a tone guide processing means for performing tone guide processing on the inverted notes and rests. When the tone guide processing is selected by the user, tone guide processing of the notes and rests inverted by the inversion means is performed. Thereby, vertical inversion processing is performed without becoming losing tonality feeling, even on a musical piece whose tonality feeling is lost by mechanical inversion processing. Moreover, even a beginner without sufficient editing knowledge can easily create a new musical piece which is full of variety so as to be different from the melody before editing, while making the use of the feature of the melody before editing. <P>COPYRIGHT: (C)2010,JPO&INPIT |
