DE69608826D1 - Vorrichtung zur Verarbeitung von Audiosignalen, wobei eine harmonische Stimme von polyphonischen Stimmen abgeleitet wird - Google Patents

Vorrichtung zur Verarbeitung von Audiosignalen, wobei eine harmonische Stimme von polyphonischen Stimmen abgeleitet wird

Info

Publication number
DE69608826D1
DE69608826D1 DE69608826T DE69608826T DE69608826D1 DE 69608826 D1 DE69608826 D1 DE 69608826D1 DE 69608826 T DE69608826 T DE 69608826T DE 69608826 T DE69608826 T DE 69608826T DE 69608826 D1 DE69608826 D1 DE 69608826D1
Authority
DE
Germany
Prior art keywords
polyphonic
voices
derived
audio signals
processing audio
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 - Fee Related
Application number
DE69608826T
Other languages
English (en)
Other versions
DE69608826T2 (de
Inventor
Yasuo Kageyama
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 JP30304695A external-priority patent/JP3176273B2/ja
Priority claimed from JP30304795A external-priority patent/JP3613859B2/ja
Application filed by Yamaha Corp filed Critical Yamaha Corp
Publication of DE69608826D1 publication Critical patent/DE69608826D1/de
Application granted granted Critical
Publication of DE69608826T2 publication Critical patent/DE69608826T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • G10H1/366—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems with means for modifying or correcting the external signal, e.g. pitch correction, reverberation, changing a singer's voice
    • 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
    • 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
    • G10H2210/155—Musical effects
    • G10H2210/245—Ensemble, i.e. adding one or more voices, also instrumental voices
    • G10H2210/261—Duet, i.e. automatic generation of a second voice, descant or counter melody, e.g. of a second harmonically interdependent voice by a single voice harmonizer or automatic composition algorithm, e.g. for fugue, canon or round composition, which may be substantially independent in contour and 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
    • G10H2210/155—Musical effects
    • G10H2210/265—Acoustic effect simulation, i.e. volume, spatial, resonance or reverberation effects added to a musical sound, usually by appropriate filtering or delays
    • G10H2210/281—Reverberation or echo
    • 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
    • G10H2220/011—Lyrics displays, e.g. for karaoke applications
    • 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
    • G10H2250/135—Autocorrelation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Electrophonic Musical Instruments (AREA)
DE69608826T 1995-02-13 1996-02-13 Vorrichtung zur Verarbeitung von Audiosignalen, wobei eine harmonische Stimme von polyphonischen Stimmen abgeleitet wird Expired - Fee Related DE69608826T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1995024337 1995-02-13
JP30304695A JP3176273B2 (ja) 1995-02-13 1995-11-21 音声信号処理装置
JP30304795A JP3613859B2 (ja) 1995-11-21 1995-11-21 カラオケ装置

Publications (2)

Publication Number Publication Date
DE69608826D1 true DE69608826D1 (de) 2000-07-20
DE69608826T2 DE69608826T2 (de) 2001-02-01

Family

ID=27284607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608826T Expired - Fee Related DE69608826T2 (de) 1995-02-13 1996-02-13 Vorrichtung zur Verarbeitung von Audiosignalen, wobei eine harmonische Stimme von polyphonischen Stimmen abgeleitet wird

Country Status (4)

Country Link
US (1) US5712437A (de)
EP (1) EP0726559B1 (de)
CN (1) CN1146858C (de)
DE (1) DE69608826T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3598598B2 (ja) * 1995-07-31 2004-12-08 ヤマハ株式会社 カラオケ装置
US6577998B1 (en) * 1998-09-01 2003-06-10 Image Link Co., Ltd Systems and methods for communicating through computer animated images
JP3952523B2 (ja) * 1996-08-09 2007-08-01 ヤマハ株式会社 カラオケ装置
JP3246347B2 (ja) * 1996-08-26 2002-01-15 ヤマハ株式会社 カラオケシステム
JP3287230B2 (ja) * 1996-09-03 2002-06-04 ヤマハ株式会社 コーラス効果付与装置
JP3718919B2 (ja) * 1996-09-26 2005-11-24 ヤマハ株式会社 カラオケ装置
US5870704A (en) * 1996-11-07 1999-02-09 Creative Technology Ltd. Frequency-domain spectral envelope estimation for monophonic and polyphonic signals
US6182042B1 (en) 1998-07-07 2001-01-30 Creative Technology Ltd. Sound modification employing spectral warping techniques
US6369311B1 (en) * 1999-06-25 2002-04-09 Yamaha Corporation Apparatus and method for generating harmony tones based on given voice signal and performance data
US6453284B1 (en) * 1999-07-26 2002-09-17 Texas Tech University Health Sciences Center Multiple voice tracking system and method
US6605768B2 (en) * 2000-12-06 2003-08-12 Matsushita Electric Industrial Co., Ltd. Music-signal compressing/decompressing apparatus
US6747201B2 (en) 2001-09-26 2004-06-08 The Regents Of The University Of Michigan Method and system for extracting melodic patterns in a musical piece and computer-readable storage medium having a program for executing the method
US7735011B2 (en) 2001-10-19 2010-06-08 Sony Ericsson Mobile Communications Ab Midi composer
WO2003036613A1 (en) * 2001-10-19 2003-05-01 Sony Ericsson Mobile Communications Ab Midi composer
JP3815347B2 (ja) * 2002-02-27 2006-08-30 ヤマハ株式会社 歌唱合成方法と装置及び記録媒体
US7340068B2 (en) * 2003-02-19 2008-03-04 Oticon A/S Device and method for detecting wind noise
FR2852778B1 (fr) * 2003-03-21 2005-07-22 Cit Alcatel Terminal de telecommunication
EP1691348A1 (de) * 2005-02-14 2006-08-16 Ecole Polytechnique Federale De Lausanne Parametrische kombinierte Kodierung von Audio-Quellen
US8168877B1 (en) * 2006-10-02 2012-05-01 Harman International Industries Canada Limited Musical harmony generation from polyphonic audio signals
DE102007062476A1 (de) * 2007-12-20 2009-07-02 Matthias Schreier Verfahren und Vorrichtung zur Erzeugung eines zumindest dreistimmigen Audiosignals
CA2764042C (en) * 2009-06-01 2018-08-07 Music Mastermind, Inc. System and method of receiving, analyzing, and editing audio to create musical compositions
US8507781B2 (en) * 2009-06-11 2013-08-13 Harman International Industries Canada Limited Rhythm recognition from an audio signal
US8847056B2 (en) * 2012-10-19 2014-09-30 Sing Trix Llc Vocal processing with accompaniment music input
JP6201332B2 (ja) * 2013-02-15 2017-09-27 セイコーエプソン株式会社 音処理装置
US9880615B2 (en) 2013-02-15 2018-01-30 Seiko Epson Corporation Information processing device and control method for information processing device
US11120816B2 (en) * 2015-02-01 2021-09-14 Board Of Regents, The University Of Texas System Natural ear
WO2019159259A1 (ja) * 2018-02-14 2019-08-22 ヤマハ株式会社 音響パラメータ調整装置、音響パラメータ調整方法および音響パラメータ調整プログラム
CN108536871B (zh) * 2018-04-27 2022-03-04 大连民族大学 粒子滤波并限定动态规划搜索范围的音乐主旋律提取方法及装置
JP7190284B2 (ja) * 2018-08-28 2022-12-15 ローランド株式会社 ハーモニー生成装置およびそのプログラム
CN112309410B (zh) * 2020-10-30 2024-08-02 北京有竹居网络技术有限公司 一种歌曲修音方法、装置、电子设备及存储介质
CN113077771B (zh) * 2021-06-04 2021-09-17 杭州网易云音乐科技有限公司 异步合唱混音方法及装置、存储介质和电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915001A (en) * 1988-08-01 1990-04-10 Homer Dillard Voice to music converter
JP2775651B2 (ja) * 1990-05-14 1998-07-16 カシオ計算機株式会社 音階検出装置及びそれを用いた電子楽器
US5446238A (en) * 1990-06-08 1995-08-29 Yamaha Corporation Voice processor
JPH04199096A (ja) * 1990-11-29 1992-07-20 Pioneer Electron Corp カラオケ演奏装置
JPH05341793A (ja) * 1991-04-19 1993-12-24 Pioneer Electron Corp カラオケ演奏装置
US5231671A (en) * 1991-06-21 1993-07-27 Ivl Technologies, Ltd. Method and apparatus for generating vocal harmonies
JP3356182B2 (ja) * 1992-02-07 2002-12-09 ヤマハ株式会社 作編曲アシスト装置
US5477003A (en) * 1993-06-17 1995-12-19 Matsushita Electric Industrial Co., Ltd. Karaoke sound processor for automatically adjusting the pitch of the accompaniment signal
US5567901A (en) * 1995-01-18 1996-10-22 Ivl Technologies Ltd. Method and apparatus for changing the timbre and/or pitch of audio signals

Also Published As

Publication number Publication date
EP0726559A3 (de) 1997-01-08
EP0726559A2 (de) 1996-08-14
CN1137666A (zh) 1996-12-11
US5712437A (en) 1998-01-27
CN1146858C (zh) 2004-04-21
DE69608826T2 (de) 2001-02-01
EP0726559B1 (de) 2000-06-14

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