Title:
ELECTRONIC MUSICAL INSTRUMENT, CONTROL METHOD FOR ELECTRONIC MUSICAL INSTRUMENT, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/235506
Kind Code:
A1
Abstract:
The electronic musical instrument according to an example of an embodiment inputs pitch data (215) corresponding to user operation on a certain performance operator among a plurality of performance operators (101) to a learned acoustic model (606), outputs acoustic feature amount data (617) corresponding to the pitch data (215) from the learned acoustic model (606), and digitally synthesizes and outputs inferential musical data (217) including a certain musician's inferential performance technique based on the outputted acoustic feature amount data (617), and not performed by the user operation.
Inventors:
DANJYO MAKOTO (JP)
Application Number:
PCT/JP2020/019525
Publication Date:
November 26, 2020
Filing Date:
May 15, 2020
Export Citation:
Assignee:
CASIO COMPUTER CO LTD (JP)
International Classes:
G10H1/00; G10G1/04
Domestic Patent References:
| WO2018016581A1 | 2018-01-25 |
Foreign References:
| JP2001290474A | 2001-10-19 | |||
| JP2015079183A | 2015-04-23 | |||
| JPH0869283A | 1996-03-12 | |||
| JP2019028106A | 2019-02-21 | |||
| US20020194984A1 | 2002-12-26 | |||
| JPH0950287A | 1997-02-18 | |||
| JP2019096779A | 2019-06-20 |
Other References:
KEI HASHIMOTOSHINJI TAKAKI: "Statistical Parametric Speech Synthesis Based on Deep Learning", JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN, vol. 73, no. 1, 2017, pages 55 - 62
SHINJI SAKOKEIJIRO SAINOYOSHIHIKO NANKAKUKEIICHI TOKUDATADASHI KITAMURA: "A trainable singing voice synthesis system capable of representing personal characteristics and singing styles", INFORMATION PROCESSING SOCIETY OF JAPAN (IPSJ) TECHNICAL REPORT, MUSIC AND COMPUTER (MUS, vol. 2008, no. 12, 2008, pages 39 - 44, XP009139014
SHINJI SAKOKEIJIRO SAINOYOSHIHIKO NANKAKUKEIICHI TOKUDATADASHI KITAMURA: "A trainable singing voice synthesis system capable of representing personal characteristics and singing styles", INFORMATION PROCESSING SOCIETY OF JAPAN (IPSJ) TECHNICAL REPORT, MUSIC AND COMPUTER (MUS, vol. 2008, no. 12, 2008, pages 39 - 44, XP009139014
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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