CN102820026A - 重放设备、信号处理设备和信号处理方法 - Google Patents

重放设备、信号处理设备和信号处理方法 Download PDF

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Publication number
CN102820026A
CN102820026A CN2012101812252A CN201210181225A CN102820026A CN 102820026 A CN102820026 A CN 102820026A CN 2012101812252 A CN2012101812252 A CN 2012101812252A CN 201210181225 A CN201210181225 A CN 201210181225A CN 102820026 A CN102820026 A CN 102820026A
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CN
China
Prior art keywords
signal
unit
processing
sound
karaoke
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Pending
Application number
CN2012101812252A
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English (en)
Chinese (zh)
Inventor
大栗一敦
浅田宏平
村田康信
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Sony Corp
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Sony Corp
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Application filed by Sony Corp filed Critical Sony Corp
Publication of CN102820026A publication Critical patent/CN102820026A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1783—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17857—Geometric disposition, e.g. placement of microphones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17875—General system configurations using an error signal without a reference signal, e.g. pure feedback
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17885—General system configurations additionally using a desired external signal, e.g. pass-through audio such as music or speech

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
CN2012101812252A 2011-06-06 2012-05-30 重放设备、信号处理设备和信号处理方法 Pending CN102820026A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-125949 2011-06-06
JP2011125949A JP2012252240A (ja) 2011-06-06 2011-06-06 再生装置、信号処理装置、信号処理方法

Publications (1)

Publication Number Publication Date
CN102820026A true CN102820026A (zh) 2012-12-12

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ID=46466088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101812252A Pending CN102820026A (zh) 2011-06-06 2012-05-30 重放设备、信号处理设备和信号处理方法

Country Status (4)

Country Link
US (1) US8918313B2 (enExample)
EP (1) EP2533238A1 (enExample)
JP (1) JP2012252240A (enExample)
CN (1) CN102820026A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028194A (zh) * 2016-07-04 2016-10-12 中山阿迪通电子科技有限公司 K歌/唱吧同步监听耳机
CN106210983A (zh) * 2016-07-11 2016-12-07 歌尔股份有限公司 一种通过耳机实现卡拉ok功能的方法、装置及耳机
CN106716366A (zh) * 2015-01-07 2017-05-24 松下知识产权经营株式会社 话筒用微型计算机
CN108417191A (zh) * 2018-02-28 2018-08-17 湖南城市学院 一种适用于乐谱识别的电钢琴即兴伴奏调配管理系统
CN109905792A (zh) * 2017-12-10 2019-06-18 张德明 一种具有去人声功能的无线k歌耳机
CN109905789A (zh) * 2017-12-10 2019-06-18 张德明 一种k歌话筒
CN110460924A (zh) * 2018-05-08 2019-11-15 张德明 一种有线去人声k歌耳机

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5957810B2 (ja) 2011-06-06 2016-07-27 ソニー株式会社 信号処理装置、信号処理方法
US9704478B1 (en) * 2013-12-02 2017-07-11 Amazon Technologies, Inc. Audio output masking for improved automatic speech recognition
JP6568351B2 (ja) * 2014-11-28 2019-08-28 株式会社エクシング カラオケシステム、プログラム及びカラオケ音声再生方法
US9636260B2 (en) 2015-01-06 2017-05-02 Honeywell International Inc. Custom microphones circuit, or listening circuit
CN106341630A (zh) * 2016-09-19 2017-01-18 乐视控股（北京）有限公司 一种支持音频输入的电视终端
KR102317686B1 (ko) * 2017-03-22 2021-10-26 삼성전자주식회사 잡음 환경에 적응적인 음성 신호 처리방법 및 장치
EP3648098A4 (en) * 2017-06-28 2020-07-01 Sony Corporation INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
CN108206023A (zh) * 2018-04-10 2018-06-26 南京地平线机器人技术有限公司 声音处理设备和声音处理方法
WO2021004631A1 (en) * 2019-07-10 2021-01-14 Ask Industries Gmbh Apparatus for outputting an audio signal in a vehicle cabin
JP7403646B2 (ja) * 2019-11-07 2023-12-22 アスク インダストリーズ ゲーエムベーハー 車室内音声信号出力装置
US11507341B1 (en) * 2020-04-28 2022-11-22 L.J. Avalon LLC. Voiceover device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001034277A (ja) * 1999-07-22 2001-02-09 Taito Corp 消音機能付きカラオケ装置
US6940982B1 (en) * 2001-03-28 2005-09-06 Lsi Logic Corporation Adaptive noise cancellation (ANC) for DVD systems
CN1924992A (zh) * 2006-09-12 2007-03-07 东莞市步步高视听电子有限公司 一种卡拉ok人声播放方法
JP3956263B2 (ja) * 1999-07-19 2007-08-08 ヤマハ株式会社 電話装置
US7277722B2 (en) * 2001-06-27 2007-10-02 Intel Corporation Reducing undesirable audio signals
US20090147969A1 (en) * 2007-12-11 2009-06-11 Sony Corporation Playback device, playback method and playback system
JP2009135565A (ja) * 2007-11-28 2009-06-18 Nec Corp 折畳み式携帯電話装置
CN101609667A (zh) * 2009-07-22 2009-12-23 福州瑞芯微电子有限公司 Pmp播放器中实现卡拉ok功能的方法
WO2011020992A2 (en) * 2009-08-15 2011-02-24 Archiveades Georgiou Method, system and item

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2848286B2 (ja) * 1995-09-29 1999-01-20 ヤマハ株式会社 カラオケ装置
BRPI0006168B1 (pt) * 1999-05-28 2017-11-28 Panasonic Corporation Semiconductor memory card, reproductive apparatus, recording device, playback process, and recording process
KR100336465B1 (ko) * 2000-05-27 2002-05-15 이경호 휴대용 노래방기기
JP3075809U (ja) * 2000-08-23 2001-03-06 新世代株式会社 カラオケ用マイク
JP4348706B2 (ja) * 2002-10-08 2009-10-21 日本電気株式会社 アレイ装置および携帯端末
CN1809873B (zh) * 2003-06-17 2010-05-12 松下电器产业株式会社 接收装置,发送装置及传输系统
JP2005309029A (ja) * 2004-04-21 2005-11-04 Yamaha Corp 楽曲データのストリーミング提供サーバ装置及び方法並びにストリーミング利用電子音楽装置
JP3988750B2 (ja) * 2004-06-30 2007-10-10 ブラザー工業株式会社 音圧周波数特性調整装置、情報通信システム及びプログラム
US7647209B2 (en) * 2005-02-08 2010-01-12 Nippon Telegraph And Telephone Corporation Signal separating apparatus, signal separating method, signal separating program and recording medium
CA2537108C (en) * 2006-02-14 2007-09-25 Lisa Lance Karaoke system which displays musical notes and lyrical content
US8538749B2 (en) * 2008-07-18 2013-09-17 Qualcomm Incorporated Systems, methods, apparatus, and computer program products for enhanced intelligibility
US9292166B2 (en) * 2009-03-18 2016-03-22 Touchtunes Music Corporation Digital jukebox device with improved karaoke-related user interfaces, and associated methods
JP5957810B2 (ja) 2011-06-06 2016-07-27 ソニー株式会社 信号処理装置、信号処理方法
GB2493327B (en) * 2011-07-05 2018-06-06 Skype Processing audio signals

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3956263B2 (ja) * 1999-07-19 2007-08-08 ヤマハ株式会社 電話装置
JP2001034277A (ja) * 1999-07-22 2001-02-09 Taito Corp 消音機能付きカラオケ装置
US6940982B1 (en) * 2001-03-28 2005-09-06 Lsi Logic Corporation Adaptive noise cancellation (ANC) for DVD systems
US7277722B2 (en) * 2001-06-27 2007-10-02 Intel Corporation Reducing undesirable audio signals
CN1924992A (zh) * 2006-09-12 2007-03-07 东莞市步步高视听电子有限公司 一种卡拉ok人声播放方法
JP2009135565A (ja) * 2007-11-28 2009-06-18 Nec Corp 折畳み式携帯電話装置
US20090147969A1 (en) * 2007-12-11 2009-06-11 Sony Corporation Playback device, playback method and playback system
CN101609667A (zh) * 2009-07-22 2009-12-23 福州瑞芯微电子有限公司 Pmp播放器中实现卡拉ok功能的方法
WO2011020992A2 (en) * 2009-08-15 2011-02-24 Archiveades Georgiou Method, system and item

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106716366A (zh) * 2015-01-07 2017-05-24 松下知识产权经营株式会社 话筒用微型计算机
CN106028194A (zh) * 2016-07-04 2016-10-12 中山阿迪通电子科技有限公司 K歌/唱吧同步监听耳机
CN106210983A (zh) * 2016-07-11 2016-12-07 歌尔股份有限公司 一种通过耳机实现卡拉ok功能的方法、装置及耳机
CN109905792A (zh) * 2017-12-10 2019-06-18 张德明 一种具有去人声功能的无线k歌耳机
CN109905789A (zh) * 2017-12-10 2019-06-18 张德明 一种k歌话筒
CN108417191A (zh) * 2018-02-28 2018-08-17 湖南城市学院 一种适用于乐谱识别的电钢琴即兴伴奏调配管理系统
CN108417191B (zh) * 2018-02-28 2022-04-05 湖南城市学院 一种适用于乐谱识别的电钢琴即兴伴奏调配管理系统
CN110460924A (zh) * 2018-05-08 2019-11-15 张德明 一种有线去人声k歌耳机

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US8918313B2 (en) 2014-12-23
US20120310636A1 (en) 2012-12-06
JP2012252240A (ja) 2012-12-20
EP2533238A1 (en) 2012-12-12

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Application publication date: 20121212