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WO1982001783A1 - Keyboard input coding device and musical note displaying device - Google Patents

Keyboard input coding device and musical note displaying device

Info

Publication number
WO1982001783A1
WO1982001783A1 PCT/JP1981/000336 JP8100336W WO1982001783A1 WO 1982001783 A1 WO1982001783 A1 WO 1982001783A1 JP 8100336 W JP8100336 W JP 8100336W WO 1982001783 A1 WO1982001783 A1 WO 1982001783A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
musical
note
notes
length
sequential
Prior art date
Application number
PCT/JP1981/000336
Other languages
French (fr)
Inventor
Watch Co Ltd Ricoh
Original Assignee
Katsuoka Ritsu
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

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/0008Associated control or indicating means
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10GAIDS FOR MUSIC; SUPPORTS FOR MUSICAL INSTRUMENTS; OTHER AUXILIARY DEVICES OR ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS
    • G10G3/00Recording music in notation form, e.g. recording the mechanical operation of a musical instrument
    • G10G3/04Recording music in notation form, e.g. recording the mechanical operation of a musical instrument using electrical means
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H2210/00Aspects 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
    • G10H2210/031Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/086Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for transcription of raw audio or music data to a displayed or printed staff representation or to displayable MIDI-like note-oriented data, e.g. in pianoroll format
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H2220/00Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/005Non-interactive screen display of musical or status data
    • G10H2220/015Musical staff, tablature or score displays, e.g. for score reading during a performance.

Abstract

A musical note displaying device which codes the signals obtained by pushing keys, while additionally correcting the signals according to estimates made from the relation of the note-length between sequential notes to agree with the intention of the player, and displaying sequential eighth or sixteenth notes or the like in the form of a chain of notes if a given condition is satisfied. A musical interval encoder makes musical interval codes in response to the keys pushed and simultaneously a note-length discriminating circuit compares to discriminate the key-pushing duration with the data of partitioning a musical section generated by a reference time generating circuit and produces a musical note having a length which best agrees with the intention of the player, monitoring the length of sequential notes, and then the musical interval codes and the musical notes with the thus-discriminated length are combined for coding. A CRT-display gives the note-pattern display, in which sequential eighth notes or the like are displayed in a chained note pattern by using an additional note-chaining circuit and a character ROM.
PCT/JP1981/000336 1980-11-20 1981-11-17 Keyboard input coding device and musical note displaying device WO1982001783A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP80/162601801120 1980-11-20
JP16260180A JPH037117B2 (en) 1980-11-20 1980-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813152514 DE3152514A1 (en) 1980-11-20 1981-11-17 Keyboard inputencoding device and musical note displaying device

Publications (1)

Publication Number Publication Date
WO1982001783A1 true true WO1982001783A1 (en) 1982-05-27

Family

ID=15757684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1981/000336 WO1982001783A1 (en) 1980-11-20 1981-11-17 Keyboard input coding device and musical note displaying device

Country Status (4)

Country Link
US (1) US4476767A (en)
JP (1) JPH037117B2 (en)
DE (1) DE3152514C2 (en)
WO (1) WO1982001783A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218818A1 (en) * 1981-05-18 1982-12-02 Ricoh Watch Partituriervorrichtung

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041357B2 (en) * 1982-06-16 1992-01-10 Yamaha Corp
GB2139405B (en) * 1983-04-27 1986-10-29 Victor Company Of Japan Apparatus for displaying musical notes indicative of pitch and time value
JPS61175690A (en) * 1985-01-31 1986-08-07 Nippon Musical Instruments Mfg Electronic musical instrument
US5095799A (en) * 1988-09-19 1992-03-17 Wallace Stephen M Electric stringless toy guitar
JPH0565880B2 (en) * 1988-12-22 1993-09-20 Roland Corp
FR2652432B1 (en) * 1989-09-26 1992-01-03 Zamith Richard Portable device using a harmony.
KR0127334B1 (en) * 1989-11-30 1998-10-01 이헌조 Music recording device of keyboard instrument
DE4008743A1 (en) * 1990-03-19 1991-09-26 Viktor Dipl Ing Schatz Keyboard input unit with function display - provided on CRT screen to allow changeover between different functions and additional key plane
CN1106949A (en) * 1993-07-08 1995-08-16 株式会社金星社 Apparatus of a playing practice for electronic musical instrument and control method thereof
US8148624B2 (en) * 2004-02-23 2012-04-03 B-Band Oy Acoustic guitar control unit
JP4670423B2 (en) * 2005-03-24 2011-04-13 ヤマハ株式会社 Music information analysis and display device and program
JP5413484B2 (en) * 2012-04-17 2014-02-12 カシオ計算機株式会社 Performance information correction device and performance information correction program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522705A (en) * 1978-08-02 1980-02-18 Yokogawa Electric Works Ltd Musical tone information processor
JPS5545040A (en) * 1978-09-25 1980-03-29 Matsushita Electric Ind Co Ltd Automatic musical score indicator
JPS5611490A (en) * 1979-07-06 1981-02-04 Nippon Hamondo Kk Music note indicator for electronic musical instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926088A (en) * 1974-01-02 1975-12-16 Ibm Apparatus for processing music as data
US3890871A (en) * 1974-02-19 1975-06-24 Oberheim Electronics Inc Apparatus for storing sequences of musical notes
US4022097A (en) * 1974-07-15 1977-05-10 Strangio Christopher E Computer-aided musical apparatus and method
US4318327A (en) * 1980-07-10 1982-03-09 Toups Daniel J Digital chord display for stringed musical instruments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522705A (en) * 1978-08-02 1980-02-18 Yokogawa Electric Works Ltd Musical tone information processor
JPS5545040A (en) * 1978-09-25 1980-03-29 Matsushita Electric Ind Co Ltd Automatic musical score indicator
JPS5611490A (en) * 1979-07-06 1981-02-04 Nippon Hamondo Kk Music note indicator for electronic musical instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218818A1 (en) * 1981-05-18 1982-12-02 Ricoh Watch Partituriervorrichtung

Also Published As

Publication number Publication date Type
JPS5799695A (en) 1982-06-21 application
US4476767A (en) 1984-10-16 grant
DE3152514C2 (en) 1991-12-19 grant
JPH037117B2 (en) 1991-01-31 grant
JP1646636C (en) grant

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