JPS6262360B2 - - Google Patents

Info

Publication number
JPS6262360B2
JPS6262360B2 JP55057376A JP5737680A JPS6262360B2 JP S6262360 B2 JPS6262360 B2 JP S6262360B2 JP 55057376 A JP55057376 A JP 55057376A JP 5737680 A JP5737680 A JP 5737680A JP S6262360 B2 JPS6262360 B2 JP S6262360B2
Authority
JP
Japan
Prior art keywords
chord
information
keyboard
pressed
detection circuit
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
Application number
JP55057376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56153388A (en
Inventor
Giichi Ookuma
Takeshi Ogura
Kimimaro Tamura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5737680A priority Critical patent/JPS56153388A/ja
Priority to EP81103158A priority patent/EP0039464B1/en
Priority to DE8181103158T priority patent/DE3176698D1/de
Priority to CA000376473A priority patent/CA1161672A/en
Publication of JPS56153388A publication Critical patent/JPS56153388A/ja
Priority to US06/478,375 priority patent/US4472992A/en
Publication of JPS6262360B2 publication Critical patent/JPS6262360B2/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
    • G10H1/386—One-finger or one-key chord systems
    • 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)
JP5737680A 1980-04-30 1980-04-30 Electronic musical instrument Granted JPS56153388A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5737680A JPS56153388A (en) 1980-04-30 1980-04-30 Electronic musical instrument
EP81103158A EP0039464B1 (en) 1980-04-30 1981-04-28 Electronic musical instrument
DE8181103158T DE3176698D1 (en) 1980-04-30 1981-04-28 Electronic musical instrument
CA000376473A CA1161672A (en) 1980-04-30 1981-04-29 Electronic musical instrument
US06/478,375 US4472992A (en) 1980-04-30 1983-03-24 Electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5737680A JPS56153388A (en) 1980-04-30 1980-04-30 Electronic musical instrument

Publications (2)

Publication Number Publication Date
JPS56153388A JPS56153388A (en) 1981-11-27
JPS6262360B2 true JPS6262360B2 (enExample) 1987-12-25

Family

ID=13053871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5737680A Granted JPS56153388A (en) 1980-04-30 1980-04-30 Electronic musical instrument

Country Status (5)

Country Link
US (1) US4472992A (enExample)
EP (1) EP0039464B1 (enExample)
JP (1) JPS56153388A (enExample)
CA (1) CA1161672A (enExample)
DE (1) DE3176698D1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125349A (ja) * 1988-11-04 1990-05-14 Nec Corp メモリアクセス方式
JPH02226433A (ja) * 1989-02-28 1990-09-10 Fuji Facom Corp 奇偶検査方式
JPH0394349A (ja) * 1989-09-07 1991-04-19 Meidensha Corp メモリのパリティチェック回路

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587878A (en) * 1981-06-27 1986-05-13 Nippon Gakki Seizo Kabushiki Kaisha Automatic performing apparatus and data recording medium therefor
JPS59143198A (ja) * 1983-02-04 1984-08-16 セイコー株式会社 電子楽器
JPS62186298A (ja) * 1986-02-12 1987-08-14 ヤマハ株式会社 電子楽器の自動伴奏装置
JPH0634170B2 (ja) * 1986-09-29 1994-05-02 ヤマハ株式会社 電子楽器の自動伴奏装置
JP2591121B2 (ja) * 1988-06-17 1997-03-19 カシオ計算機株式会社 和音設定装置及び電子管楽器
JP4237386B2 (ja) * 2000-08-31 2009-03-11 株式会社河合楽器製作所 電子楽器のコード検出装置、コード検出方法及び記録媒体
GB2412480B (en) * 2004-03-23 2008-11-05 Allan Michael Stewart Keyboards

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29144A (en) * 1860-07-17 Mode of coating type-metal with brass
US3825667A (en) * 1973-02-15 1974-07-23 Hammond Corp Alternate high-low and root-fifth selection system for electrical musical instruments
US3889568A (en) * 1974-01-31 1975-06-17 Pioneer Electric Corp Automatic chord performance apparatus for a chord organ
USRE29144E (en) 1974-03-25 1977-03-01 D. H. Baldwin Company Automatic chord and rhythm system for electronic organ
US4065993A (en) * 1974-12-26 1978-01-03 Nippon Gakki Seizo Kabushiki Kaisha Electronic organ with a three-finger chord and one-finger automatic chord playing mode selector
GB1545971A (en) * 1975-02-21 1979-05-16 Nippon Musical Instruments Mfg Automatic accompaniment apparatus
DE2659291C2 (de) * 1976-12-29 1982-02-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum automatischen Spielen von tonaler Begleitung in elektronischen Musikinstrumenten
US4160399A (en) * 1977-03-03 1979-07-10 Kawai Musical Instrument Mfg. Co. Ltd. Automatic sequence generator for a polyphonic tone synthesizer
US4129055A (en) * 1977-05-18 1978-12-12 Kimball International, Inc. Electronic organ with chord and tab switch setting programming and playback
US4254682A (en) * 1978-06-20 1981-03-10 The Wurlitzer Company Production of chord notes in a digital organ
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125349A (ja) * 1988-11-04 1990-05-14 Nec Corp メモリアクセス方式
JPH02226433A (ja) * 1989-02-28 1990-09-10 Fuji Facom Corp 奇偶検査方式
JPH0394349A (ja) * 1989-09-07 1991-04-19 Meidensha Corp メモリのパリティチェック回路

Also Published As

Publication number Publication date
US4472992A (en) 1984-09-25
EP0039464A2 (en) 1981-11-11
EP0039464B1 (en) 1988-03-30
CA1161672A (en) 1984-02-07
EP0039464A3 (en) 1985-01-23
JPS56153388A (en) 1981-11-27
DE3176698D1 (en) 1988-05-05

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