JP2006524968A5 - - Google Patents

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Publication number
JP2006524968A5
JP2006524968A5 JP2006513271A JP2006513271A JP2006524968A5 JP 2006524968 A5 JP2006524968 A5 JP 2006524968A5 JP 2006513271 A JP2006513271 A JP 2006513271A JP 2006513271 A JP2006513271 A JP 2006513271A JP 2006524968 A5 JP2006524968 A5 JP 2006524968A5
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JP
Japan
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.)
Pending
Application number
JP2006513271A
Other languages
Japanese (ja)
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JP2006524968A (ja
Filing date
Publication date
Priority claimed from US10/423,487 external-priority patent/US7551745B2/en
Application filed filed Critical
Publication of JP2006524968A publication Critical patent/JP2006524968A/ja
Publication of JP2006524968A5 publication Critical patent/JP2006524968A5/ja
Pending legal-status Critical Current

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JP2006513271A 2003-04-24 2004-04-22 映画館における音量及び圧縮の制御 Pending JP2006524968A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/423,487 US7551745B2 (en) 2003-04-24 2003-04-24 Volume and compression control in movie theaters
PCT/US2004/012629 WO2004098053A2 (en) 2003-04-24 2004-04-22 Volume and compression control in movie theaters

Publications (2)

Publication Number Publication Date
JP2006524968A JP2006524968A (ja) 2006-11-02
JP2006524968A5 true JP2006524968A5 (enExample) 2007-06-14

Family

ID=33299133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006513271A Pending JP2006524968A (ja) 2003-04-24 2004-04-22 映画館における音量及び圧縮の制御

Country Status (8)

Country Link
US (1) US7551745B2 (enExample)
EP (1) EP1616386B1 (enExample)
JP (1) JP2006524968A (enExample)
CN (1) CN100514853C (enExample)
AT (1) ATE518302T1 (enExample)
AU (1) AU2004234745B2 (enExample)
CA (1) CA2520118C (enExample)
WO (1) WO2004098053A2 (enExample)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101164937B1 (ko) 2003-05-28 2012-07-12 돌비 레버러토리즈 라이쎈싱 코오포레이션 오디오 신호의 인식된 라우드니스를 계산 및 조정하는방법, 장치 및 컴퓨터 프로그램
US7596234B2 (en) * 2003-06-26 2009-09-29 Microsoft Corporation Method and apparatus for playback of audio files
JP2007520137A (ja) * 2004-01-28 2007-07-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 音声信号のダイナミックレンジ自動調整
US7391875B2 (en) * 2004-06-21 2008-06-24 Waves Audio Ltd. Peak-limiting mixer for multiple audio tracks
US8199933B2 (en) 2004-10-26 2012-06-12 Dolby Laboratories Licensing Corporation Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal
CA2581810C (en) 2004-10-26 2013-12-17 Dolby Laboratories Licensing Corporation Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal
US7729673B2 (en) * 2004-12-30 2010-06-01 Sony Ericsson Mobile Communications Ab Method and apparatus for multichannel signal limiting
US20070189544A1 (en) * 2005-01-15 2007-08-16 Outland Research, Llc Ambient sound responsive media player
TW200638335A (en) * 2005-04-13 2006-11-01 Dolby Lab Licensing Corp Audio metadata verification
ES2435012T3 (es) * 2005-04-18 2013-12-18 Basf Se Copolímeros CP para la producción de preparaciones que contienen por lo menos un fungicida de conazol
US7869609B2 (en) * 2005-08-22 2011-01-11 Freescale Semiconductor, Inc. Bounded signal mixer and method of operation
TWI517562B (zh) 2006-04-04 2016-01-11 杜比實驗室特許公司 用於將多聲道音訊信號之全面感知響度縮放一期望量的方法、裝置及電腦程式
EP2002426B1 (en) * 2006-04-04 2009-09-02 Dolby Laboratories Licensing Corporation Audio signal loudness measurement and modification in the mdct domain
BRPI0709877B1 (pt) * 2006-04-04 2019-12-31 Dolby Laboratories Licensing Corp método e aparelho para controlar uma característica de intensidade acústica particular de um sinal de áudio
MY141426A (en) 2006-04-27 2010-04-30 Dolby Lab Licensing Corp Audio gain control using specific-loudness-based auditory event detection
WO2008004499A1 (en) * 2006-07-03 2008-01-10 Nec Corporation Noise suppression method, device, and program
US7995775B2 (en) * 2006-07-14 2011-08-09 Broadcom Corporation Automatic volume control for audio signals
BRPI0717484B1 (pt) 2006-10-20 2019-05-21 Dolby Laboratories Licensing Corporation Método e aparelho para processar um sinal de áudio
US8521314B2 (en) * 2006-11-01 2013-08-27 Dolby Laboratories Licensing Corporation Hierarchical control path with constraints for audio dynamics processing
EP2122828B1 (en) * 2007-01-03 2018-08-22 Dolby Laboratories Licensing Corporation Hybrid digital/analog loudness-compensating volume control
KR100879537B1 (ko) * 2007-02-07 2009-01-22 삼성전자주식회사 소리 자동 조절 장치와 방법 및 이를 이용하는 휴대 단말기
US8275153B2 (en) * 2007-04-16 2012-09-25 Evertz Microsystems Ltd. System and method for generating an audio gain control signal
ATE535906T1 (de) * 2007-07-13 2011-12-15 Dolby Lab Licensing Corp Tonverarbeitung mittels auditorischer szenenanalyse und spektraler asymmetrie
JP5062055B2 (ja) * 2007-08-31 2012-10-31 株式会社Ｊｖｃケンウッド 音声信号処理装置及び方法
JP5345067B2 (ja) * 2007-10-30 2013-11-20 クラリオン株式会社 聴覚感度補正装置
WO2009086174A1 (en) 2007-12-21 2009-07-09 Srs Labs, Inc. System for adjusting perceived loudness of audio signals
EP2108417B1 (en) * 2008-04-11 2018-07-18 Sony Interactive Entertainment Inc. Audio apparatus and method
MY179314A (en) * 2008-04-18 2020-11-04 Dolby Laboratories Licensing Corp Method and apparatus for maintaining speech audibility in multi-channel audio with minimal impact on surround experience
US9373339B2 (en) 2008-05-12 2016-06-21 Broadcom Corporation Speech intelligibility enhancement system and method
US9197181B2 (en) * 2008-05-12 2015-11-24 Broadcom Corporation Loudness enhancement system and method
CN102077609B (zh) * 2008-07-11 2015-11-25 歌乐株式会社 声学处理装置
DE102008036924B4 (de) * 2008-08-08 2011-04-21 Gunnar Kron Verfahren zur Mehrkanalbearbeitung in einem Mehrkanaltonsystem
JP5236006B2 (ja) * 2008-10-17 2013-07-17 シャープ株式会社 音声信号調整装置及び音声信号調整方法
BRPI0922050A2 (pt) * 2008-11-14 2019-09-24 That Corp proteção de processamento multi-espacial e controle de volume dinâmico
UA101542C2 (ru) * 2008-12-15 2013-04-10 Долби Лабораторис Лайсензин Корпорейшн Виртуализатор окружающего звука с динамическим сжатием диапазона и способ
JP5394905B2 (ja) * 2009-01-14 2014-01-22 ローム株式会社 自動レベル制御回路およびそれを用いたオーディオ用デジタル信号プロセッサならびに可変利得増幅器の利得制御方法
US8538042B2 (en) 2009-08-11 2013-09-17 Dts Llc System for increasing perceived loudness of speakers
JP5538982B2 (ja) * 2010-04-02 2014-07-02 アルパイン株式会社 消費電流制御装置および消費電流制御方法
US20110268282A1 (en) * 2010-04-28 2011-11-03 Robert Paige System and Method for Monitoring Compliance of Sound Levels When Playing Content in Theater Auditoriums
US20120262233A1 (en) * 2011-04-15 2012-10-18 Fairchild Semiconductor Corporation Mixed signal dynamic range compression
US9589550B2 (en) * 2011-09-30 2017-03-07 Harman International Industries, Inc. Methods and systems for measuring and reporting an energy level of a sound component within a sound mix
JP5887941B2 (ja) * 2012-01-12 2016-03-16 ティアック株式会社 フェーダを備える電子機器
US9312829B2 (en) 2012-04-12 2016-04-12 Dts Llc System for adjusting loudness of audio signals in real time
US9565508B1 (en) * 2012-09-07 2017-02-07 MUSIC Group IP Ltd. Loudness level and range processing
JP6056356B2 (ja) * 2012-10-10 2017-01-11 ティアック株式会社 録音装置
JP6079119B2 (ja) 2012-10-10 2017-02-15 ティアック株式会社 録音装置
EP2833549B1 (en) * 2013-08-01 2016-04-06 EchoStar UK Holdings Limited Loudness level control for audio reception and decoding equipment
EP3039675B1 (en) * 2013-08-28 2018-10-03 Dolby Laboratories Licensing Corporation Parametric speech enhancement
WO2016019130A1 (en) 2014-08-01 2016-02-04 Borne Steven Jay Audio device
CN118553253A (zh) 2014-10-10 2024-08-27 杜比实验室特许公司 基于发送无关的表示的节目响度
US9792952B1 (en) * 2014-10-31 2017-10-17 Kill the Cann, LLC Automated television program editing
US9661438B1 (en) * 2015-03-26 2017-05-23 Amazon Technologies, Inc. Low latency limiter
US9877137B2 (en) 2015-10-06 2018-01-23 Disney Enterprises, Inc. Systems and methods for playing a venue-specific object-based audio
CN105723326A (zh) * 2016-01-23 2016-06-29 张阳 剧院中音量控制方法及系统
JP6902049B2 (ja) * 2016-07-04 2021-07-14 ハーマン ベッカー オートモーティブ システムズ ゲーエムベーハー 発話信号を含むオーディオ信号のラウドネスレベル自動修正
JP7031543B2 (ja) * 2018-09-21 2022-03-08 株式会社Ｊｖｃケンウッド 処理装置、処理方法、再生方法、及びプログラム
CN115668372B (zh) * 2020-05-15 2025-09-09 杜比国际公司 用于在回放音频数据期间提高对话可理解性的方法和设备
ES3034296T3 (en) * 2021-05-28 2025-08-14 Dolby Laboratories Licensing Corp Dynamic range adjustment of spatial audio objects
CN117528337A (zh) * 2022-07-29 2024-02-06 抖音视界有限公司 音频处理方法、装置、电子设备和介质
US20240406651A1 (en) * 2023-06-02 2024-12-05 Apple Inc. Adjustments for Dialogue Enhancement Based on Volume
US20250350884A1 (en) * 2024-05-11 2025-11-13 Michael John Ross Audio control for live streaming
WO2026057774A1 (de) * 2024-09-13 2026-03-19 Stagetec Gmbh Multifunktionaler mehrkanalkompressor für audiosignale

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US13698A (en) * 1855-10-23 Felting hat-bodies
US40295A (en) * 1863-10-13 Improvement in breech-loading ordnance
US2683A (en) * 1842-06-22 Improvement in stop-cocks for hydrants
US2019615A (en) 1933-11-21 1935-11-05 Electrical Res Prod Inc Sound transmission system
US2109615A (en) * 1935-08-14 1938-03-01 Vaco Products Inc Gear shifter
JPS5028162B1 (enExample) 1969-08-28 1975-09-12
US3772479A (en) 1971-10-19 1973-11-13 Motorola Inc Gain modified multi-channel audio system
AU7732475A (en) 1974-01-18 1976-07-15 Wormald Vigilant Ltd Multi-channel gain control
GB1522599A (en) 1974-11-16 1978-08-23 Dolby Laboratories Inc Centre channel derivation for stereophonic cinema sound
US4061874A (en) 1976-06-03 1977-12-06 Fricke J P System for reproducing sound information
GB2031638B (en) 1978-09-27 1983-01-19 Paramount Pictures Corp Method and system of controlling sound and effects devices by a film strip
US4577305A (en) 1983-03-14 1986-03-18 Dolby Laboratories Licensing Corporation Stereophonic motion picture photographic sound-tracks compatible with different sound projection formats and record and playback apparatus therefore
JP2907847B2 (ja) 1988-12-23 1999-06-21 株式会社東芝 音量制御回路
JPH03188707A (ja) 1989-12-19 1991-08-16 Pioneer Electron Corp 音響再生装置
US5113447A (en) 1990-01-05 1992-05-12 Electronic Engineering And Manufacturing, Inc. Method and system for optimizing audio imaging in an automotive listening environment
JPH0732340B2 (ja) * 1990-08-29 1995-04-10 三洋電機株式会社 Ａｇｃ回路
JPH04204389A (ja) * 1990-11-30 1992-07-24 Matsushita Electric Ind Co Ltd 電圧測定装置
JP3063237B2 (ja) 1991-06-21 2000-07-12 松下電器産業株式会社 音響再生装置の低音域補正回路
US5200708A (en) 1991-09-11 1993-04-06 Thomson Consumer Electronics, Inc. Apparatus for the virtual expansion of power supply capacity
JP3296583B2 (ja) * 1992-02-26 2002-07-02 パイオニア株式会社 オーディオ信号処理装置
JPH07122953A (ja) * 1993-10-22 1995-05-12 Matsushita Electric Ind Co Ltd 信号レベル圧縮装置
US5617158A (en) * 1993-12-07 1997-04-01 Sony Corporation Digital sound recording on motion picture film
TW247390B (en) 1994-04-29 1995-05-11 Audio Products Int Corp Apparatus and method for adjusting levels between channels of a sound system
EP0689060A1 (en) * 1994-06-22 1995-12-27 STMicroelectronics S.r.l. Audio amplifier switching noise measuring method and device
KR100261904B1 (ko) 1997-08-29 2000-07-15 윤종용 헤드폰 사운드 출력장치
ATE218267T1 (de) 1997-11-14 2002-06-15 Waves Usa Inc W Stereo zu raumklang nachverstärkung- schalldekodierungsschaltung
US6311155B1 (en) 2000-02-04 2001-10-30 Hearing Enhancement Company Llc Use of voice-to-remaining audio (VRA) in consumer applications
US6498855B1 (en) 1998-04-17 2002-12-24 International Business Machines Corporation Method and system for selectively and variably attenuating audio data
DE19818217A1 (de) 1998-04-24 1999-10-28 Rainer Berthold Zusatzeinrichtung für einen Fernsehempfänger
JPH11317680A (ja) * 1998-05-01 1999-11-16 Sony Corp デジタル音声放送の受信機
JP2000134051A (ja) * 1998-10-23 2000-05-12 Fujitsu Ten Ltd コンプレッサ
WO2000065872A1 (en) * 1999-04-26 2000-11-02 Dspfactory Ltd. Loudness normalization control for a digital hearing aid
US6442278B1 (en) 1999-06-15 2002-08-27 Hearing Enhancement Company, Llc Voice-to-remaining audio (VRA) interactive center channel downmix
JP4255194B2 (ja) * 2000-01-31 2009-04-15 富士通テン株式会社 音響再生装置
US6351733B1 (en) 2000-03-02 2002-02-26 Hearing Enhancement Company, Llc Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process
AU2002251896B2 (en) * 2001-02-07 2007-03-22 Dolby Laboratories Licensing Corporation Audio channel translation
JP2002330499A (ja) 2001-04-27 2002-11-15 Pioneer Electronic Corp 自動音場補正装置及びそのためのコンピュータプログラム
JP3800139B2 (ja) 2002-07-09 2006-07-26 ヤマハ株式会社 レベル調節方法、プログラムおよび音声信号装置

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