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DE3377951D1 - Musical note display device - Google Patents

Musical note display device

Info

Publication number
DE3377951D1
DE3377951D1 DE8383308038T DE3377951T DE3377951D1 DE 3377951 D1 DE3377951 D1 DE 3377951D1 DE 8383308038 T DE8383308038 T DE 8383308038T DE 3377951 T DE3377951 T DE 3377951T DE 3377951 D1 DE3377951 D1 DE 3377951D1
Authority
DE
Germany
Prior art keywords
pitch
audio signal
input audio
video
musical note
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
DE8383308038T
Other languages
English (en)
Inventor
Mamoru Inami
Zenju Otsuki
Yoshiaki Tanaka
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 JP57232457A external-priority patent/JPS59124384A/ja
Priority claimed from JP58003670A external-priority patent/JPS59128576A/ja
Priority claimed from JP769683A external-priority patent/JPS59133594A/ja
Priority claimed from JP58010994A external-priority patent/JPS59136787A/ja
Priority claimed from JP1436483A external-priority patent/JPS59140494A/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE3377951D1 publication Critical patent/DE3377951D1/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC 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
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/0008Associated control or indicating means
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90Pitch determination of speech signals
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC 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
    • G10H2210/00Aspects 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
    • G10H2210/066Musical 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 pitch analysis as part of wider processing for musical purposes, e.g. transcription, musical performance evaluation; Pitch recognition, e.g. in polyphonic sounds; Estimation or use of missing fundamental
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC 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
    • G10H2210/00Aspects 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; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • 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
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC 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
    • G10H2250/00Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/131Mathematical functions for musical analysis, processing, synthesis or composition
    • G10H2250/215Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression
    • G10H2250/235Fourier transform; Discrete Fourier Transform [DFT]; Fast Fourier Transform [FFT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Auxiliary Devices For Music (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE8383308038T 1982-12-30 1983-12-30 Musical note display device Expired DE3377951D1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP57232457A JPS59124384A (ja) 1982-12-30 1982-12-30 音符の表示装置
JP58003670A JPS59128576A (ja) 1983-01-13 1983-01-13 音符の表示装置
JP769683A JPS59133594A (ja) 1983-01-20 1983-01-20 音符の表示装置
JP58010994A JPS59136787A (ja) 1983-01-26 1983-01-26 音符の表示装置
JP1436483A JPS59140494A (ja) 1983-01-31 1983-01-31 音符の表示装置

Publications (1)

Publication Number Publication Date
DE3377951D1 true DE3377951D1 (en) 1988-10-13

Family

ID=27518389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383308038T Expired DE3377951D1 (en) 1982-12-30 1983-12-30 Musical note display device

Country Status (3)

Country Link
US (1) US4510840A (de)
EP (1) EP0113257B1 (de)
DE (1) DE3377951D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139405B (en) * 1983-04-27 1986-10-29 Victor Company Of Japan Apparatus for displaying musical notes indicative of pitch and time value
US4951038A (en) * 1987-05-15 1990-08-21 Hudson Soft Co., Ltd. Apparatus for displaying a sprite on a screen
US4901618A (en) * 1987-12-16 1990-02-20 Blum Jr Kenneth L System for facilitating instruction of musicians
US4791848A (en) * 1987-12-16 1988-12-20 Blum Jr Kenneth L System for facilitating instruction of musicians
KR970009939B1 (ko) * 1988-02-29 1997-06-19 닛뽄 덴기 호움 엘렉트로닉스 가부시기가이샤 자동채보(採譜) 방법 및 그 장치
US5038658A (en) * 1988-02-29 1991-08-13 Nec Home Electronics Ltd. Method for automatically transcribing music and apparatus therefore
US4960031A (en) * 1988-09-19 1990-10-02 Wenger Corporation Method and apparatus for representing musical information
JP3047068B2 (ja) * 1988-10-31 2000-05-29 日本電気株式会社 自動採譜方法及び装置
US5321636A (en) * 1989-03-03 1994-06-14 U.S. Philips Corporation Method and arrangement for determining signal pitch
JP2712769B2 (ja) * 1990-06-22 1998-02-16 日本電気株式会社 音声開発装置
AU3774293A (en) * 1992-02-20 1993-09-13 Agnes Perroud Method and apparatus for ear training
US5535131A (en) * 1995-08-22 1996-07-09 Chrysler Corporation System for analyzing sound quality in automobile using musical intervals
DE19621518A1 (de) * 1996-05-29 1997-12-11 Rosmann Karl Vorrichtung zur Sichtbarmachung musikalischer Töne, wobei die jeweilige Tonhöhe als Lichtlinie parallel zu den Notenlinien über die gesamte Seitenbreite des Notenblattes projiziert wird
US5805457A (en) * 1996-12-06 1998-09-08 Sanders; David L. System for analyzing sound quality in automobiles using musical intervals
US6725108B1 (en) * 1999-01-28 2004-04-20 International Business Machines Corporation System and method for interpretation and visualization of acoustic spectra, particularly to discover the pitch and timbre of musical sounds
WO2001078058A2 (en) * 2000-04-06 2001-10-18 Rainbow Music Corporation System for playing music having multi-colored musical notation and instruments
SG98418A1 (en) * 2000-07-10 2003-09-19 Cyberinc Pte Ltd A method, a device and a system for compressing a musical and voice signal
US6791568B2 (en) * 2001-02-13 2004-09-14 Steinberg-Grimm Llc Electronic color display instrument and method
US20050190199A1 (en) * 2001-12-21 2005-09-01 Hartwell Brown Apparatus and method for identifying and simultaneously displaying images of musical notes in music and producing the music
US7166792B2 (en) * 2002-09-26 2007-01-23 Yamaha Corporation Storage medium containing musical score displaying data, musical score display apparatus and musical score displaying program
US20060270371A1 (en) * 2005-05-31 2006-11-30 Sugar Gary L Tracking short-term maximum power spectrum density for improved visibility of low duty cycle signals
JP4534946B2 (ja) * 2005-10-12 2010-09-01 ヤマハ株式会社 調律器及びそのプログラム
US8921677B1 (en) 2012-12-10 2014-12-30 Frank Michael Severino Technologies for aiding in music composition
CN108615429B (zh) * 2018-06-26 2024-03-22 宗仁科技(平潭)股份有限公司 一种用于枪声和爆炸声模拟器的集成电路及装置
CN112908092A (zh) * 2021-01-29 2021-06-04 闫化存 一种音乐教学装置及教学方法
CN112992123B (zh) * 2021-03-05 2024-07-12 西安交通大学 一种语音特征提取电路及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279290A1 (fr) * 1974-07-15 1976-02-13 Anvar Procede et dispositif pour realiser sur un ecran de television ou equivalent, l'affichage d'ideogrammes ou autres signes, et notamment de notations musicales
US4078469A (en) * 1976-03-19 1978-03-14 Noel Morgen Calvin Instrument tuner
JPS5523421A (en) * 1978-08-01 1980-02-19 Yokogawa Hokushin Electric Corp Musical performance analyzer
NL177950C (nl) * 1978-12-14 1986-07-16 Philips Nv Spraakanalysesysteem voor het bepalen van de toonhoogte in menselijke spraak.
US4377961A (en) * 1979-09-10 1983-03-29 Bode Harald E W Fundamental frequency extracting system
GB2064851B (en) * 1979-12-07 1983-05-25 Rowe C C Automatic music writer
DE3110645A1 (de) * 1980-05-07 1982-02-18 Fuji Chemical Industry Co., Ltd., Tokyo "tonindikator"
US4366741A (en) * 1980-09-08 1983-01-04 Musitronic, Inc. Method and apparatus for displaying musical notations
US4434697A (en) * 1981-08-24 1984-03-06 Henri Roses Indicator apparatus for indicating notes emitted by means of a musical instrument
US4399732A (en) * 1981-08-28 1983-08-23 Stanley Rothschild Pitch identification device
US4429609A (en) * 1981-12-14 1984-02-07 Warrender David J Pitch analyzer

Also Published As

Publication number Publication date
EP0113257A2 (de) 1984-07-11
EP0113257A3 (en) 1985-11-21
EP0113257B1 (de) 1988-09-07
US4510840A (en) 1985-04-16

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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