JPH0437992B2 - - Google Patents

Info

Publication number
JPH0437992B2
JPH0437992B2 JP57182685A JP18268582A JPH0437992B2 JP H0437992 B2 JPH0437992 B2 JP H0437992B2 JP 57182685 A JP57182685 A JP 57182685A JP 18268582 A JP18268582 A JP 18268582A JP H0437992 B2 JPH0437992 B2 JP H0437992B2
Authority
JP
Japan
Prior art keywords
chord
signal
data
keyboard
response
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 - Lifetime
Application number
JP57182685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5878197A (ja
Inventor
Doitsuche Rarufu
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.)
Kawai Musical Instruments Manufacturing Co Ltd
Original Assignee
Kawai Musical Instruments Manufacturing 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 Kawai Musical Instruments Manufacturing Co Ltd filed Critical Kawai Musical Instruments Manufacturing Co Ltd
Publication of JPS5878197A publication Critical patent/JPS5878197A/ja
Publication of JPH0437992B2 publication Critical patent/JPH0437992B2/ja
Granted 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
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/38—Chord
    • 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
    • G10H1/36—Accompaniment arrangements
    • G10H1/40—Rhythm
    • 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
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/596—Chord augmented
    • 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
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/601—Chord diminished
    • 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
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/621—Chord seventh dominant
    • 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
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/626—Chord sixth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/12—Side; rhythm and percussion devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/22—Chord organs

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
JP57182685A 1981-10-19 1982-10-18 電子楽器用適応ストラム発生装置 Granted JPS5878197A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/313,026 US4379420A (en) 1981-10-19 1981-10-19 Adaptive strum keying for a keyboard electronic musical instrument
US313026 1989-02-21

Publications (2)

Publication Number Publication Date
JPS5878197A JPS5878197A (ja) 1983-05-11
JPH0437992B2 true JPH0437992B2 (en, 2012) 1992-06-23

Family

ID=23214060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57182685A Granted JPS5878197A (ja) 1981-10-19 1982-10-18 電子楽器用適応ストラム発生装置

Country Status (2)

Country Link
US (1) US4379420A (en, 2012)
JP (1) JPS5878197A (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519286A (en) * 1981-06-17 1985-05-28 Norlin Industries, Inc. Method and apparatus for animated harmonization
US4467689A (en) * 1982-06-22 1984-08-28 Norlin Industries, Inc. Chord recognition technique
US4674384A (en) * 1984-03-15 1987-06-23 Casio Computer Co., Ltd. Electronic musical instrument with automatic accompaniment unit
JP2571911B2 (ja) * 1984-10-22 1997-01-16 ヤマハ株式会社 楽音信号発生装置
US5223659A (en) * 1988-04-25 1993-06-29 Casio Computer Co., Ltd. Electronic musical instrument with automatic accompaniment based on fingerboard fingering
US5726374A (en) * 1994-11-22 1998-03-10 Vandervoort; Paul B. Keyboard electronic musical instrument with guitar emulation function
US6063994A (en) * 1997-05-01 2000-05-16 Creative Technology Ltd. Simulated string instrument using a keyboard
US6728893B1 (en) * 2000-04-21 2004-04-27 Intel Corporation Power management system for a random number generator
US7420114B1 (en) 2004-06-14 2008-09-02 Vandervoort Paul B Method for producing real-time rhythm guitar performance with keyboard
US7183478B1 (en) * 2004-08-05 2007-02-27 Paul Swearingen Dynamically moving note music generation method
GB2430302B (en) * 2005-09-19 2010-11-03 Michael Stewart Rainbow Musical instrument

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967520A (en) * 1974-11-18 1976-07-06 Drydyk Lawrence A Guitar chording device for keyboard instruments
US4022098A (en) * 1975-10-06 1977-05-10 Ralph Deutsch Keyboard switch detect and assignor
US4186636A (en) * 1975-10-21 1980-02-05 Thomas International Corporation Digital chord generation for electronic musical instruments
US4079650A (en) * 1976-01-26 1978-03-21 Deutsch Research Laboratories, Ltd. ADSR envelope generator
JPS52148115A (en) * 1976-06-04 1977-12-09 Nippon Gakki Seizo Kk Automatic accompanyment unit of electron musical
JPS5598793A (en) * 1979-01-24 1980-07-28 Nippon Musical Instruments Mfg Automatic accompniment device for electronic musical instrument
JPS564187A (en) * 1979-06-25 1981-01-17 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5639595A (en) * 1979-09-10 1981-04-15 Nippon Musical Instruments Mfg Electronic musical instrument
US4282786A (en) * 1979-09-14 1981-08-11 Kawai Musical Instruments Mfg. Co., Ltd. Automatic chord type and root note detector
US4295402A (en) * 1979-10-29 1981-10-20 Kawai Musical Instrument Mfg. Co., Ltd. Automatic chord accompaniment for a guitar
US4332183A (en) * 1980-09-08 1982-06-01 Kawai Musical Instrument Mfg. Co., Ltd. Automatic legato keying for a keyboard electronic musical instrument
JPS5793995U (en, 2012) * 1980-12-01 1982-06-09

Also Published As

Publication number Publication date
US4379420A (en) 1983-04-12
JPS5878197A (ja) 1983-05-11

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