DE69130339T2 - Vorrichtung zur Erzeugung einer Ton-Wellenform - Google Patents

Vorrichtung zur Erzeugung einer Ton-Wellenform

Info

Publication number
DE69130339T2
DE69130339T2 DE69130339T DE69130339T DE69130339T2 DE 69130339 T2 DE69130339 T2 DE 69130339T2 DE 69130339 T DE69130339 T DE 69130339T DE 69130339 T DE69130339 T DE 69130339T DE 69130339 T2 DE69130339 T2 DE 69130339T2
Authority
DE
Germany
Prior art keywords
generating
tone waveform
tone
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
DE69130339T
Other languages
English (en)
Other versions
DE69130339D1 (de
Inventor
Kunihiro Sugita
Hiroshi Iwase
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
Priority claimed from JP2107286A external-priority patent/JP2935053B2/ja
Priority claimed from JP2172195A external-priority patent/JP2797140B2/ja
Priority claimed from JP2172196A external-priority patent/JP2797141B2/ja
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Application granted granted Critical
Publication of DE69130339D1 publication Critical patent/DE69130339D1/de
Publication of DE69130339T2 publication Critical patent/DE69130339T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
    • G10H1/08—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by combining tones
    • 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
    • G10H1/18—Selecting circuits
    • G10H1/183—Channel-assigning means for polyphonic instruments
    • G10H1/187—Channel-assigning means for polyphonic instruments using multiplexed channel processors
    • 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
    • G10H7/02—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
DE69130339T 1990-04-23 1991-04-23 Vorrichtung zur Erzeugung einer Ton-Wellenform Expired - Fee Related DE69130339T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2107286A JP2935053B2 (ja) 1990-04-23 1990-04-23 電子楽器
JP2172195A JP2797140B2 (ja) 1990-06-29 1990-06-29 楽音波形発生装置
JP2172196A JP2797141B2 (ja) 1990-06-29 1990-06-29 楽音波形発生装置

Publications (2)

Publication Number Publication Date
DE69130339D1 DE69130339D1 (de) 1998-11-19
DE69130339T2 true DE69130339T2 (de) 1999-06-10

Family

ID=27310942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130339T Expired - Fee Related DE69130339T2 (de) 1990-04-23 1991-04-23 Vorrichtung zur Erzeugung einer Ton-Wellenform

Country Status (6)

Country Link
US (1) US5340938A (de)
EP (1) EP0454047B1 (de)
KR (1) KR940005988B1 (de)
DE (1) DE69130339T2 (de)
HK (1) HK1013348A1 (de)
SG (1) SG47543A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302150B4 (de) * 2003-01-21 2006-10-12 Siemens Ag Syntheseverfahren und -Vorrichtung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2705395B2 (ja) * 1991-10-07 1998-01-28 ヤマハ株式会社 電子楽器
JP2936872B2 (ja) * 1992-03-04 1999-08-23 ヤマハ株式会社 楽音制御装置
US5444818A (en) * 1992-12-03 1995-08-22 International Business Machines Corporation System and method for dynamically configuring synthesizers
TW267228B (en) * 1994-06-02 1996-01-01 Matsushita Electric Ind Co Ltd Data sample series access apparatus
JP3228753B2 (ja) * 1995-04-07 2001-11-12 クリエイティブ テクノロジー リミテッド 楽音を合成する際に異なる波形を生成するための方法および装置
WO1996031868A1 (en) * 1995-04-07 1996-10-10 Creative Technology Ltd. Method and apparatus for creating different waveforms when synthesizing musical sounds
US5900570A (en) * 1995-04-07 1999-05-04 Creative Technology, Ltd. Method and apparatus for synthesizing musical sounds by frequency modulation using a filter
KR100387042B1 (ko) * 1995-12-30 2003-08-14 삼성전자주식회사 톤신호발생장치
JP3526776B2 (ja) * 1999-03-26 2004-05-17 ローム株式会社 音源装置及び携帯機器
EP1304680A3 (de) * 2001-09-13 2004-03-03 Yamaha Corporation Vorrichtung und Verfahren zur synchronisierten Synthesierung von verschiedenen Wellenformen
FR2958068B1 (fr) * 2010-03-24 2012-05-25 Etienne Edmond Jacques Thuillier Procede et dispositif de synthese d'un signal audio selon un phrase melodique imparti sur un organe vibrant
US8716586B2 (en) 2010-04-05 2014-05-06 Etienne Edmond Jacques Thuillier Process and device for synthesis of an audio signal according to the playing of an instrumentalist that is carried out on a vibrating body
US8927847B2 (en) * 2013-06-11 2015-01-06 The Board Of Trustees Of The Leland Stanford Junior University Glitch-free frequency modulation synthesis of sounds
EP2905774A1 (de) * 2014-02-11 2015-08-12 JoboMusic GmbH Verfahren zur synthetischen Erzeugung eines digitalen Audiosignals

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433525B2 (de) * 1974-03-26 1979-10-22
US4018121A (en) * 1974-03-26 1977-04-19 The Board Of Trustees Of Leland Stanford Junior University Method of synthesizing a musical sound
JPS54148520A (en) * 1978-05-15 1979-11-20 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5567799A (en) * 1978-11-16 1980-05-22 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5662297A (en) * 1979-10-26 1981-05-28 Nippon Musical Instruments Mfg Musical tone synthesizer
DE3006495C2 (de) * 1980-02-21 1985-03-07 Franz, Reinhard, 5401 Emmelshausen Verfahren und Vorrichtung zur Bearbeitung von Tonsignalen, insbesondere für elektronische Orgeln
US4389915A (en) * 1980-12-18 1983-06-28 Marmon Company Musical instrument including electronic sound reverberation
JPS5865492A (ja) * 1981-10-15 1983-04-19 ヤマハ株式会社 電子楽器
JPS58102296A (ja) * 1981-12-15 1983-06-17 ヤマハ株式会社 電子楽器
JPS58211789A (ja) * 1982-06-04 1983-12-09 ヤマハ株式会社 楽音合成装置
DE3348330C2 (de) * 1982-12-17 1994-01-20 Casio Computer Co Ltd Elektronisches Musikinstrument
FR2565598B1 (fr) * 1984-06-06 1986-10-03 Inst Nat Sante Rech Med Appareil modulaire pour la culture cellulaire
US4813326A (en) * 1984-07-16 1989-03-21 Yamaha Corporation Method and apparatus for synthesizing music tones with high harmonic content
EP0201998B1 (de) * 1985-03-19 1990-06-13 Matsushita Electric Industrial Co., Ltd. Elektronisches Musikinstrument
EP0199192B1 (de) * 1985-04-12 1995-09-13 Yamaha Corporation Tonsignalerzeugungsvorrichtung
US4726276A (en) * 1985-06-28 1988-02-23 Nippon Gakki Seizo Kabushiki Kaisha Slur effect pitch control in an electronic musical instrument
JPH0634169B2 (ja) * 1985-12-10 1994-05-02 ヤマハ株式会社 発音割当て機能付電子楽器
JPH0772829B2 (ja) * 1986-02-28 1995-08-02 ヤマハ株式会社 電子楽器におけるパラメ−タ供給装置
US4907484A (en) * 1986-11-02 1990-03-13 Yamaha Corporation Tone signal processing device using a digital filter
US5164530A (en) * 1988-12-29 1992-11-17 Casio Computer Co., Ltd. Electronic musical instrument with improved capability for simulating an actual musical instrument
US5094136A (en) * 1989-01-06 1992-03-10 Yamaha Corporation Electronic musical instrument having plural different tone generators employing different tone generation techniques
JP2570411B2 (ja) * 1989-01-06 1997-01-08 ヤマハ株式会社 演奏装置
US5076133A (en) * 1989-10-11 1991-12-31 Yamaha Corporation Musical tone signal generating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302150B4 (de) * 2003-01-21 2006-10-12 Siemens Ag Syntheseverfahren und -Vorrichtung

Also Published As

Publication number Publication date
SG47543A1 (en) 1998-04-17
HK1013348A1 (en) 1999-08-20
KR920001426A (ko) 1992-01-30
EP0454047A2 (de) 1991-10-30
EP0454047B1 (de) 1998-10-14
EP0454047A3 (en) 1993-12-15
US5340938A (en) 1994-08-23
DE69130339D1 (de) 1998-11-19
KR940005988B1 (ko) 1994-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee