JP2014238550A - 楽音発生装置、楽音発生方法及びプログラム - Google Patents

楽音発生装置、楽音発生方法及びプログラム Download PDF

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Publication number
JP2014238550A
JP2014238550A JP2013122088A JP2013122088A JP2014238550A JP 2014238550 A JP2014238550 A JP 2014238550A JP 2013122088 A JP2013122088 A JP 2013122088A JP 2013122088 A JP2013122088 A JP 2013122088A JP 2014238550 A JP2014238550 A JP 2014238550A
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JP
Japan
Prior art keywords
operation state
detected
string
pitch
sound
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2013122088A
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English (en)
Japanese (ja)
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JP2014238550A5 (enExample
Inventor
出嶌　達也
Tatsuya Dejima
達也 出嶌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
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 JP2013122088A priority Critical patent/JP2014238550A/ja
Priority to US14/297,198 priority patent/US9384724B2/en
Priority to EP14171756.1A priority patent/EP2814025B1/en
Priority to CN201410254268.8A priority patent/CN104240689B/zh
Publication of JP2014238550A publication Critical patent/JP2014238550A/ja
Publication of JP2014238550A5 publication Critical patent/JP2014238550A5/ja
Pending legal-status Critical Current

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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
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/002—Instruments in which the tones are synthesised from a data store, e.g. computer organs using a common processing for different operations or calculations, and a set of microinstructions (programme) to control the sequence thereof
    • 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
    • G10H1/342—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments for guitar-like instruments with or without strings and with a neck on which switches or string-fret contacts are used to detect the notes being played
    • 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
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/125—Extracting or recognising the pitch or fundamental frequency of the picked up signal

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
JP2013122088A 2013-06-10 2013-06-10 楽音発生装置、楽音発生方法及びプログラム Pending JP2014238550A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013122088A JP2014238550A (ja) 2013-06-10 2013-06-10 楽音発生装置、楽音発生方法及びプログラム
US14/297,198 US9384724B2 (en) 2013-06-10 2014-06-05 Music playing device, electronic instrument, music playing method, and storage medium
EP14171756.1A EP2814025B1 (en) 2013-06-10 2014-06-10 Music playing device, electronic instrument, and music playing method
CN201410254268.8A CN104240689B (zh) 2013-06-10 2014-06-10 乐音产生装置、电子乐器以及乐音产生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013122088A JP2014238550A (ja) 2013-06-10 2013-06-10 楽音発生装置、楽音発生方法及びプログラム

Publications (2)

Publication Number Publication Date
JP2014238550A true JP2014238550A (ja) 2014-12-18
JP2014238550A5 JP2014238550A5 (enExample) 2016-07-28

Family

ID=50884808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013122088A Pending JP2014238550A (ja) 2013-06-10 2013-06-10 楽音発生装置、楽音発生方法及びプログラム

Country Status (4)

Country Link
US (1) US9384724B2 (enExample)
EP (1) EP2814025B1 (enExample)
JP (1) JP2014238550A (enExample)
CN (1) CN104240689B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792341A (zh) * 2015-04-29 2015-07-22 北京趣乐科技有限公司 按弦检测装置、弦乐器、弦乐器系统及弦检测方法
US10482858B2 (en) * 2018-01-23 2019-11-19 Roland VS LLC Generation and transmission of musical performance data
JP7107427B2 (ja) * 2019-02-20 2022-07-27 ヤマハ株式会社 音信号合成方法、生成モデルの訓練方法、音信号合成システムおよびプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002297128A (ja) * 2001-03-30 2002-10-11 Yamaha Corp 演奏操作入力装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748887A (en) * 1986-09-03 1988-06-07 Marshall Steven C Electric musical string instruments and frets therefor
US5040447A (en) * 1986-09-10 1991-08-20 Casio Computer Co., Ltd. Electronic stringed instrument with fingering operating data memory system and navigate display device
JPS63136088A (ja) 1986-11-28 1988-06-08 カシオ計算機株式会社 電子楽器の入力制御装置
US5018428A (en) 1986-10-24 1991-05-28 Casio Computer Co., Ltd. Electronic musical instrument in which musical tones are generated on the basis of pitches extracted from an input waveform signal
US4919031A (en) * 1987-03-24 1990-04-24 Casio Computer Co., Ltd. Electronic stringed instrument of the type for controlling musical tones in response to string vibration
JP2778645B2 (ja) * 1987-10-07 1998-07-23 カシオ計算機株式会社 電子弦楽器
JPH0196700A (ja) * 1987-10-08 1989-04-14 Casio Comput Co Ltd 電子楽器の入力制御装置
US5153364A (en) 1988-05-23 1992-10-06 Casio Computer Co., Ltd. Operated position detecting apparatus and electronic musical instruments provided therewith
JP2805598B2 (ja) 1995-06-16 1998-09-30 ヤマハ株式会社 演奏位置検出方法およびピッチ検出方法
US20080236374A1 (en) 2007-03-30 2008-10-02 Cypress Semiconductor Corporation Instrument having capacitance sense inputs in lieu of string inputs
JP4475323B2 (ja) * 2007-12-14 2010-06-09 カシオ計算機株式会社 楽音発生装置、及びプログラム
US8653350B2 (en) * 2010-06-01 2014-02-18 Casio Computer Co., Ltd. Performance apparatus and electronic musical instrument

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002297128A (ja) * 2001-03-30 2002-10-11 Yamaha Corp 演奏操作入力装置

Also Published As

Publication number Publication date
US9384724B2 (en) 2016-07-05
EP2814025A1 (en) 2014-12-17
CN104240689B (zh) 2018-09-28
US20140360341A1 (en) 2014-12-11
CN104240689A (zh) 2014-12-24
EP2814025B1 (en) 2017-11-01

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