DE2945901C2 - - Google Patents

Info

Publication number
DE2945901C2
DE2945901C2 DE19792945901 DE2945901A DE2945901C2 DE 2945901 C2 DE2945901 C2 DE 2945901C2 DE 19792945901 DE19792945901 DE 19792945901 DE 2945901 A DE2945901 A DE 2945901A DE 2945901 C2 DE2945901 C2 DE 2945901C2
Authority
DE
Germany
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
Application number
DE19792945901
Other versions
DE2945901A1 (de
Inventor
Tetsuo Hamamatsu Shizuoka Jp Nishimoto
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
Nippon Gakki 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 to JP53141466A priority Critical patent/JPS644199B2/ja
Application filed by Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Publication of DE2945901A1 publication Critical patent/DE2945901A1/de
Application granted granted Critical
Publication of DE2945901C2 publication Critical patent/DE2945901C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H7/00Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/02Instruments 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
    • G10H7/06Instruments 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 in which amplitudes are read at a fixed rate, the read-out address varying stepwise by a given value, e.g. according to pitch
DE19792945901 1978-11-16 1979-11-14 Expired DE2945901C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53141466A JPS644199B2 (de) 1978-11-16 1978-11-16

Publications (2)

Publication Number Publication Date
DE2945901A1 DE2945901A1 (de) 1980-06-12
DE2945901C2 true DE2945901C2 (de) 1984-02-23

Family

ID=15292531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792945901 Expired DE2945901C2 (de) 1978-11-16 1979-11-14

Country Status (4)

Country Link
US (1) US4297933A (de)
JP (1) JPS644199B2 (de)
DE (1) DE2945901C2 (de)
GB (1) GB2041617B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547839B2 (de) * 1980-02-20 1993-07-19 Matsushita Electric Ind Co Ltd
JPS6220557B2 (de) * 1980-09-08 1987-05-07 Nippon Musical Instruments Mfg
JPS6227718B2 (de) * 1980-09-24 1987-06-16 Nippon Musical Instruments Mfg
GB2097167B (en) * 1981-03-31 1984-12-19 Casio Computer Co Ltd Electronic musical instrument
JPS6239744B2 (de) * 1981-04-17 1987-08-25 Kawai Musical Instr Mfg Co
JPS57199399U (de) * 1981-06-12 1982-12-17
JPS6412399B2 (de) * 1981-10-15 1989-02-28 Yamaha Corp
JPS5865493A (en) * 1981-10-15 1983-04-19 Matsushita Electric Ind Co Ltd Waveform generator
EP0167847B1 (de) * 1984-06-12 1989-03-29 Yamaha Corporation Tonsignalerzeugungsvorrichtung
JPS61123899A (en) * 1984-11-20 1986-06-11 Fujitsu Ltd Voice synthesizer
JPH0422519B2 (de) * 1985-03-07 1992-04-17 Yamaha Corp
JPH0370236B2 (de) * 1985-06-21 1991-11-06 Yamaha Corp
DE3778401D1 (de) * 1986-01-31 1992-05-27 Casio Computer Co Ltd Wellenformerzeuger fuer ein elektronisches musikinstrument.
US4715046A (en) * 1986-06-20 1987-12-22 Science Applications International Corporation Frequency agile signal generator for emulating communications environments
US5022083A (en) * 1987-01-29 1991-06-04 Eugene Rimkeit Apparatus and method for compensating component audio signals
US5040448A (en) * 1987-10-14 1991-08-20 Casio Computer Co., Ltd. Electronic musical instrument with user-programmable tone generator modules
US5319151A (en) * 1988-12-29 1994-06-07 Casio Computer Co., Ltd. Data processing apparatus outputting waveform data in a certain interval
US5268528A (en) * 1988-12-29 1993-12-07 Casio Computer Co., Ltd. Musical sound waveform generator and a method for generating a musical sound waveform electronic musical instrument with improved capability for simulating an actual musical instrument
US5164530A (en) * 1988-12-29 1992-11-17 Casio Computer Co., Ltd. Electronic musical instrument with improved capability for simulating an actual musical instrument
US5076133A (en) * 1989-10-11 1991-12-31 Yamaha Corporation Musical tone signal generating apparatus
JPH0713793B2 (ja) * 1990-03-20 1995-02-15 ヤマハ株式会社 楽音発生装置
US5340938A (en) * 1990-04-23 1994-08-23 Casio Computer Co., Ltd. Tone generation apparatus with selective assignment of one of tone generation processing modes to tone generation channels
DE69130748T2 (de) * 1990-06-28 1999-09-30 Casio Computer Co Ltd Vorrichtung zur Erzeugung von Musikwellenformen
USRE37422E1 (en) * 1990-11-20 2001-10-30 Yamaha Corporation Electronic musical instrument
US5410603A (en) * 1991-07-19 1995-04-25 Casio Computer Co., Ltd. Effect adding apparatus
JP2745923B2 (ja) * 1991-12-27 1998-04-28 ヤマハ株式会社 電子楽器
JP2795619B2 (ja) * 1994-07-28 1998-09-10 株式会社コルグ 楽音発生装置
US5684260A (en) * 1994-09-09 1997-11-04 Texas Instruments Incorporated Apparatus and method for generation and synthesis of audio
US5581045A (en) * 1994-09-13 1996-12-03 Ess Technology, Inc. Method and integrated circuit for the flexible combination of four operators in sound synthesis
US5578779A (en) * 1994-09-13 1996-11-26 Ess Technology, Inc. Method and integrated circuit for electronic waveform generation of voiced audio tones
US5900570A (en) * 1995-04-07 1999-05-04 Creative Technology, Ltd. Method and apparatus for synthesizing musical sounds by frequency modulation using a filter
EP0819301B1 (de) * 1995-04-07 2002-02-20 Creative Technology Ltd. Verfahren und vorrichtung zur erzeugung von verschiedenen wellenformen bei der synthesierung von musiktonen
JP2962465B2 (ja) * 1995-06-02 1999-10-12 ヤマハ株式会社 可変アルゴリズム音源および音色編集装置
US5698805A (en) * 1995-06-30 1997-12-16 Crystal Semiconductor Corporation Tone signal generator for producing multioperator tone signals
US5665929A (en) * 1995-06-30 1997-09-09 Crystal Semiconductor Corporation Tone signal generator for producing multioperator tone signals using an operator circuit including a waveform generator, a selector and an enveloper
US5644098A (en) * 1995-06-30 1997-07-01 Crystal Semiconductor Corporation Tone signal generator for producing multioperator tone signals
US5596159A (en) * 1995-11-22 1997-01-21 Invision Interactive, Inc. Software sound synthesis system
US5841054A (en) * 1996-04-06 1998-11-24 Yamaha Corporation Musical tone synthesizing apparatus having competibility of tone color parameters for different systems
DE10302150B4 (de) * 2003-01-21 2006-10-12 Siemens Ag Syntheseverfahren und -Vorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441497B2 (de) * 1974-11-14 1979-12-08
US4189970A (en) * 1977-04-14 1980-02-26 Allen Organ Company Method and apparatus for achieving timbre modulation in an electronic musical instrument
JPS6140119B2 (de) * 1978-11-11 1986-09-08 Nippon Musical Instruments Mfg
JPH0323783B2 (de) * 1984-06-18 1991-03-29 Toyota Motor Co Ltd

Also Published As

Publication number Publication date
JPS5567799A (en) 1980-05-22
US4297933A (en) 1981-11-03
GB2041617B (en) 1983-01-06
JPS644199B2 (de) 1989-01-24
GB2041617A (en) 1980-09-10
DE2945901A1 (de) 1980-06-12

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Legal Events

Date Code Title Description
OAR Request for search filed
OB Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHOENWALD, K., DR.-ING. VON KREISLER, A., DIPL.-CHEM. FUES, J., DIPL.-CHEM. DR.RER.NAT. SELTING, G., DIPL.-ING. WERNER, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 5000 KOELN

8327 Change in the person/name/address of the patent owner

Owner name: YAMAHA CORP., HAMAMATSU, SHIZUOKA, JP