Music composition and music arrangement generation apparatus
First Claim
1. A musical composition/arrangement assisting apparatus comprising:
- performance information input means for inputting performance information corresponding to at least one part of a music to be performed which comprises plural parts;
candidate note determining means for determining candidate notes for another part of said music, said candidate notes being determined by said performance information;
informing means for informing an operator of said candidate notes; and
selecting means for allowing said operator to select at least one of said candidate notes for inclusion in said other part of said music.
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Abstract
A musical composition/arrangement assisting apparatus for assisting a composition/arrangement of a multi-part music receives performance information such as melody information, chord information, or the like, and detects candidate tones harmonizing with the performance information. The candidate tones are notes on an available scale determined by a tonality and a chord. Avoid notes are excluded in terms of a chord tone architecture from the candidate tones. Furthermore, tones parallel to melody tones or tones in a minor ninth relation to melody tones are excluded from the candidate tones. The candidate tones are informed a user of and presented to him or her. The user selects tones from the candidate tones to generate musical tone data of another part. The user can compose/arrangement other parts of a music from the candidate tones presented in consideration of musical harmony. Therefore, all the composed/arranged parts are musically harmonized with each other.
30 Citations
15 Claims
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1. A musical composition/arrangement assisting apparatus comprising:
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performance information input means for inputting performance information corresponding to at least one part of a music to be performed which comprises plural parts; candidate note determining means for determining candidate notes for another part of said music, said candidate notes being determined by said performance information; informing means for informing an operator of said candidate notes; and selecting means for allowing said operator to select at least one of said candidate notes for inclusion in said other part of said music. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A music composition machine assisted method for composing music comprising:
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inputting performance information into the music composition machine corresponding to at least one part of a music to be performed which comprises plural parts; determining candidate notes for another part of said music by the music composition machine, said candidate notes being determined by said inputted performance information; informing an operator of said candidate notes determined by the music composition machine; and allowing said operator to select at least one of said candidate notes for inclusion in said other part of said music.
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Specification