DE3377951D1 - Musical note display device - Google Patents
Musical note display deviceInfo
- 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
Links
- 230000005236 sound signal Effects 0.000 abstract 3
- 238000001228 spectrum Methods 0.000 abstract 3
- 238000005070 sampling Methods 0.000 abstract 2
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
- G10H1/0008—Associated control or indicating means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/90—Pitch determination of speech signals
-
- 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
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
- G10H2210/066—Musical 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
-
- 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
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
- G10H2210/086—Musical 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
-
- 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
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/005—Non-interactive screen display of musical or status data
- G10H2220/015—Musical staff, tablature or score displays, e.g. for score reading during a performance
-
- 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
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/131—Mathematical functions for musical analysis, processing, synthesis or composition
- G10H2250/215—Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression
- G10H2250/235—Fourier 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)
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)
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)
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 |
-
1983
- 1983-12-30 DE DE8383308038T patent/DE3377951D1/de not_active Expired
- 1983-12-30 EP EP83308038A patent/EP0113257B1/de not_active Expired
- 1983-12-30 US US06/567,175 patent/US4510840A/en not_active Expired - Lifetime
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 |