JP4274152B2 - 楽音合成装置 - Google Patents

楽音合成装置 Download PDF

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Publication number
JP4274152B2
JP4274152B2 JP2005156560A JP2005156560A JP4274152B2 JP 4274152 B2 JP4274152 B2 JP 4274152B2 JP 2005156560 A JP2005156560 A JP 2005156560A JP 2005156560 A JP2005156560 A JP 2005156560A JP 4274152 B2 JP4274152 B2 JP 4274152B2
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JP
Japan
Prior art keywords
time
synthesis
performance
cross
waveform
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.)
Expired - Fee Related
Application number
JP2005156560A
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English (en)
Japanese (ja)
Other versions
JP2006330532A5 (enExample
JP2006330532A (ja
Inventor
元一 田邑
康之 梅山
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP2005156560A priority Critical patent/JP4274152B2/ja
Priority to US11/441,682 priority patent/US7396992B2/en
Priority to EP06010998.0A priority patent/EP1729283B1/en
Priority to CN2006100842467A priority patent/CN1873775B/zh
Publication of JP2006330532A publication Critical patent/JP2006330532A/ja
Publication of JP2006330532A5 publication Critical patent/JP2006330532A5/ja
Application granted granted Critical
Publication of JP4274152B2 publication Critical patent/JP4274152B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10H7/008—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
    • G10H1/02—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
    • G10H1/057—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 by envelope-forming circuits
    • 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
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/025—Envelope processing of music signals in, e.g. time domain, transform domain or cepstrum domain
    • G10H2250/035—Crossfade, i.e. time domain amplitude envelope control of the transition between musical sounds or melodies, obtained for musical purposes, e.g. for ADSR tone generation, articulations, medley, remix

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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)
JP2005156560A 2005-05-30 2005-05-30 楽音合成装置 Expired - Fee Related JP4274152B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005156560A JP4274152B2 (ja) 2005-05-30 2005-05-30 楽音合成装置
US11/441,682 US7396992B2 (en) 2005-05-30 2006-05-26 Tone synthesis apparatus and method
EP06010998.0A EP1729283B1 (en) 2005-05-30 2006-05-29 Tone synthesis apparatus and method
CN2006100842467A CN1873775B (zh) 2005-05-30 2006-05-30 乐音合成装置及方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005156560A JP4274152B2 (ja) 2005-05-30 2005-05-30 楽音合成装置

Publications (3)

Publication Number Publication Date
JP2006330532A JP2006330532A (ja) 2006-12-07
JP2006330532A5 JP2006330532A5 (enExample) 2008-06-19
JP4274152B2 true JP4274152B2 (ja) 2009-06-03

Family

ID=36676160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005156560A Expired - Fee Related JP4274152B2 (ja) 2005-05-30 2005-05-30 楽音合成装置

Country Status (4)

Country Link
US (1) US7396992B2 (enExample)
EP (1) EP1729283B1 (enExample)
JP (1) JP4274152B2 (enExample)
CN (1) CN1873775B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734508B1 (en) * 2005-06-17 2007-09-19 Yamaha Corporation Musical sound waveform synthesizer
JP4525619B2 (ja) * 2005-12-14 2010-08-18 ヤマハ株式会社 電子楽器の鍵盤装置
JP4561636B2 (ja) * 2006-01-10 2010-10-13 ヤマハ株式会社 楽音合成装置及びプログラム
JP4702160B2 (ja) * 2006-04-25 2011-06-15 ヤマハ株式会社 楽音合成装置及びプログラム
JP5142363B2 (ja) * 2007-08-22 2013-02-13 株式会社河合楽器製作所 成分音合成装置及び成分音合成方法。
US8553504B2 (en) * 2008-12-08 2013-10-08 Apple Inc. Crossfading of audio signals
US8183452B2 (en) * 2010-03-23 2012-05-22 Yamaha Corporation Tone generation apparatus
JP5701011B2 (ja) * 2010-10-26 2015-04-15 ローランド株式会社 電子楽器
WO2019240042A1 (ja) * 2018-06-15 2019-12-19 ヤマハ株式会社 表示制御方法、表示制御装置およびプログラム
CN116259293A (zh) * 2021-12-09 2023-06-13 雅马哈株式会社 信号生成方法、信号生成系统、电子乐器及程序

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262582A (en) 1986-11-10 1993-11-16 Terumo Kabushiki Kaisha Musical tone generating apparatus for electronic musical instrument
JP3296648B2 (ja) * 1993-11-30 2002-07-02 三洋電機株式会社 ディジタル音程変換における不連続点の改善処理方法およびその装置
US5744739A (en) * 1996-09-13 1998-04-28 Crystal Semiconductor Wavetable synthesizer and operating method using a variable sampling rate approximation
JP3675184B2 (ja) 1997-09-30 2005-07-27 ヤマハ株式会社 波形形成装置及び方法
DE69823947T2 (de) 1997-09-30 2005-05-19 Yamaha Corp., Hamamatsu Verfahren, Vorrichtung und Aufzeichnungsmedium zur Erzeugung von Tondaten
JP3644263B2 (ja) 1998-07-31 2005-04-27 ヤマハ株式会社 波形形成装置及び方法
JP3744216B2 (ja) 1998-08-07 2006-02-08 ヤマハ株式会社 波形形成装置及び方法
JP3654080B2 (ja) 1999-09-27 2005-06-02 ヤマハ株式会社 波形生成方法及び装置
JP3829780B2 (ja) 2002-08-22 2006-10-04 ヤマハ株式会社 奏法決定装置及びプログラム

Also Published As

Publication number Publication date
EP1729283A1 (en) 2006-12-06
EP1729283B1 (en) 2015-04-15
US7396992B2 (en) 2008-07-08
JP2006330532A (ja) 2006-12-07
US20060272482A1 (en) 2006-12-07
CN1873775B (zh) 2011-06-01
CN1873775A (zh) 2006-12-06

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