Electronic musical instrument and recording medium
US8324493B2 · kind B2 · utility
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8References
8Claims
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Assignee
Inventor
Key dates
| Filing date | Jan 24, 2011 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Jul 14, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2210/221
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In response to depressing operation of a key in a melody key range 102 of a keyboard, CPU 21 decides a pitch of musical-tone data to be produced. Concerning the depressing operation on the melody key range 102, CPU 21 specifies a jins or a predetermined temperament from maqam data or temperament-type data based on depressed keys in an accompaniment key range 101 of the keyboard. Further, CPU 21 specifies a composing tone corresponding to the depressed key in the melody range, and gives a sound source 26 an instruction of generating musical-tone data having a pitch of the composing tone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.