JP6930144B2 - 電子楽器、楽音発生方法およびプログラム - Google Patents

電子楽器、楽音発生方法およびプログラム Download PDF

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Publication number
JP6930144B2
JP6930144B2 JP2017044874A JP2017044874A JP6930144B2 JP 6930144 B2 JP6930144 B2 JP 6930144B2 JP 2017044874 A JP2017044874 A JP 2017044874A JP 2017044874 A JP2017044874 A JP 2017044874A JP 6930144 B2 JP6930144 B2 JP 6930144B2
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Japan
Prior art keywords
pitch
waveform data
processing
specified
difference
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JP2017044874A
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English (en)
Japanese (ja)
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JP2018146928A5 (enExample
JP2018146928A (ja
Inventor
田近　義則
義則 田近
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Casio Computer Co Ltd
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Casio Computer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2017044874A priority Critical patent/JP6930144B2/ja
Priority to US15/913,640 priority patent/US10304436B2/en
Priority to EP18160757.3A priority patent/EP3373289B1/en
Priority to CN201810193370.XA priority patent/CN108573689B/zh
Publication of JP2018146928A publication Critical patent/JP2018146928A/ja
Publication of JP2018146928A5 publication Critical patent/JP2018146928A5/ja
Application granted granted Critical
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/008—Means for controlling the transition from one tone waveform to another
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0008—Associated control or indicating means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0091—Means for obtaining special acoustic effects
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/095—Inter-note articulation aspects, e.g. legato or staccato
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/155—Musical effects
    • G10H2210/195—Modulation effects, i.e. smooth non-discontinuous variations over a time interval, e.g. within a note, melody or musical transition, of any sound parameter, e.g. amplitude, pitch, spectral response or playback speed
    • G10H2210/221—Glissando, i.e. pitch smoothly sliding from one note to another, e.g. gliss, glide, slide, bend, smear or sweep
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/325—Musical pitch modification
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/221—Keyboards, i.e. configuration of several keys or key-like input devices relative to one another
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/161—Memory and use thereof, in electrophonic musical instruments, e.g. memory map

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
JP2017044874A 2017-03-09 2017-03-09 電子楽器、楽音発生方法およびプログラム Active JP6930144B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017044874A JP6930144B2 (ja) 2017-03-09 2017-03-09 電子楽器、楽音発生方法およびプログラム
US15/913,640 US10304436B2 (en) 2017-03-09 2018-03-06 Electronic musical instrument, musical sound generating method, and storage medium
EP18160757.3A EP3373289B1 (en) 2017-03-09 2018-03-08 Electronic musical instrument, musical sound generating method, and storage medium
CN201810193370.XA CN108573689B (zh) 2017-03-09 2018-03-09 电子乐器、乐音发生方法及记录介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017044874A JP6930144B2 (ja) 2017-03-09 2017-03-09 電子楽器、楽音発生方法およびプログラム

Publications (3)

Publication Number Publication Date
JP2018146928A JP2018146928A (ja) 2018-09-20
JP2018146928A5 JP2018146928A5 (enExample) 2020-04-16
JP6930144B2 true JP6930144B2 (ja) 2021-09-01

Family

ID=61616836

Family Applications (1)

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JP2017044874A Active JP6930144B2 (ja) 2017-03-09 2017-03-09 電子楽器、楽音発生方法およびプログラム

Country Status (4)

Country Link
US (1) US10304436B2 (enExample)
EP (1) EP3373289B1 (enExample)
JP (1) JP6930144B2 (enExample)
CN (1) CN108573689B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7059972B2 (ja) * 2019-03-14 2022-04-26 カシオ計算機株式会社 電子楽器、鍵盤楽器、方法、プログラム
JP7285175B2 (ja) * 2019-09-04 2023-06-01 ローランド株式会社 楽音処理装置、及び楽音処理方法
JP7230870B2 (ja) * 2020-03-17 2023-03-01 カシオ計算機株式会社 電子楽器、電子鍵盤楽器、楽音発生方法およびプログラム
US20230090773A1 (en) * 2021-09-22 2023-03-23 Casio Computer Co., Ltd. Information processing device, method and recording media

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2570869B2 (ja) 1989-09-29 1997-01-16 ヤマハ株式会社 電子楽器
JPH07168565A (ja) 1993-12-13 1995-07-04 Roland Corp 電子楽器
JPH07191669A (ja) 1993-12-27 1995-07-28 Roland Corp 電子楽器
EP0750290B1 (en) * 1995-06-19 2002-09-25 Yamaha Corporation Method and device for forming a tone waveform by combined use of different waveform sample forming resolutions
JP3379348B2 (ja) 1996-09-03 2003-02-24 ヤマハ株式会社 ピッチ変換器
US6002080A (en) 1997-06-17 1999-12-14 Yahama Corporation Electronic wind instrument capable of diversified performance expression
JP3879357B2 (ja) * 2000-03-02 2007-02-14 ヤマハ株式会社 音声信号または楽音信号の処理装置およびその処理プログラムが記録された記録媒体
JP3719129B2 (ja) 2000-11-10 2005-11-24 ヤマハ株式会社 楽音信号合成方法、楽音信号合成装置および記録媒体
US7420113B2 (en) * 2004-11-01 2008-09-02 Yamaha Corporation Rendition style determination apparatus and method
JP4802857B2 (ja) 2006-05-25 2011-10-26 ヤマハ株式会社 楽音合成装置及びプログラム
JP2013141167A (ja) * 2012-01-06 2013-07-18 Yamaha Corp 演奏装置
JP5533892B2 (ja) * 2012-01-06 2014-06-25 ヤマハ株式会社 演奏装置
JP5494677B2 (ja) * 2012-01-06 2014-05-21 ヤマハ株式会社 演奏装置及び演奏プログラム
JP6175812B2 (ja) * 2013-03-06 2017-08-09 ヤマハ株式会社 楽音情報処理装置及びプログラム

Also Published As

Publication number Publication date
EP3373289A1 (en) 2018-09-12
CN108573689A (zh) 2018-09-25
US10304436B2 (en) 2019-05-28
US20180261198A1 (en) 2018-09-13
JP2018146928A (ja) 2018-09-20
CN108573689B (zh) 2023-01-10
EP3373289B1 (en) 2020-09-23

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