ATE369720T1 - Lautstärke-einstellung für filmtheater - Google Patents

Lautstärke-einstellung für filmtheater

Info

Publication number
ATE369720T1
ATE369720T1 AT04750177T AT04750177T ATE369720T1 AT E369720 T1 ATE369720 T1 AT E369720T1 AT 04750177 T AT04750177 T AT 04750177T AT 04750177 T AT04750177 T AT 04750177T AT E369720 T1 ATE369720 T1 AT E369720T1
Authority
AT
Austria
Prior art keywords
gain
channels
volume control
decreases
soundtrack
Prior art date
Application number
AT04750177T
Other languages
English (en)
Inventor
Stephen Jacobs
Original Assignee
Dolby Lab Licensing 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
Application filed by Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Application granted granted Critical
Publication of ATE369720T1 publication Critical patent/ATE369720T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Studio Devices (AREA)
  • Studio Circuits (AREA)
AT04750177T 2003-04-24 2004-04-13 Lautstärke-einstellung für filmtheater ATE369720T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/423,829 US7251337B2 (en) 2003-04-24 2003-04-24 Volume control in movie theaters

Publications (1)

Publication Number Publication Date
ATE369720T1 true ATE369720T1 (de) 2007-08-15

Family

ID=33299218

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04750177T ATE369720T1 (de) 2003-04-24 2004-04-13 Lautstärke-einstellung für filmtheater

Country Status (9)

Country Link
US (6) US7251337B2 (de)
EP (1) EP1616462B1 (de)
JP (2) JP4829106B2 (de)
CN (1) CN100544504C (de)
AT (1) ATE369720T1 (de)
AU (1) AU2004234721B2 (de)
CA (1) CA2519607C (de)
DE (1) DE602004008053T2 (de)
WO (1) WO2004098050A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7502480B2 (en) * 2003-08-19 2009-03-10 Microsoft Corporation System and method for implementing a flat audio volume control model
US7440577B2 (en) * 2004-04-01 2008-10-21 Peavey Electronics Corporation Methods and apparatus for automatic mixing of audio signals
JP4103846B2 (ja) * 2004-04-30 2008-06-18 ソニー株式会社 情報処理装置、音量制御方法、記録媒体、およびプログラム
CN101312600A (zh) * 2007-05-22 2008-11-26 鸿富锦精密工业（深圳）有限公司 音量调节装置以及音量自动调节方法
EP2232700B1 (de) * 2007-12-21 2014-08-13 Dts Llc System zur einstellung der wahrgenommenen lautstärke von tonsignalen
CN101472107A (zh) * 2007-12-26 2009-07-01 株式会社东芝 广播接收装置和广播接收方法
JP5341983B2 (ja) * 2008-04-18 2013-11-13 ドルビー ラボラトリーズ ライセンシング コーポレイション サラウンド体験に対する影響を最小限にしてマルチチャンネルオーディオにおけるスピーチの聴覚性を維持するための方法及び装置
US9380385B1 (en) 2008-11-14 2016-06-28 That Corporation Compressor based dynamic bass enhancement with EQ
EP2362996B1 (de) * 2008-11-14 2012-10-24 THAT Corporation Dynamische volumensteuerung und entsprechendes verfahren
JP4826625B2 (ja) * 2008-12-04 2011-11-30 ソニー株式会社 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器
JP4844622B2 (ja) * 2008-12-05 2011-12-28 ソニー株式会社 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器、音響装置
JP5147680B2 (ja) * 2008-12-26 2013-02-20 キヤノン株式会社 音声処理装置および音声処理方法
JP5120288B2 (ja) 2009-02-16 2013-01-16 ソニー株式会社 音量補正装置、音量補正方法、音量補正プログラムおよび電子機器
US9312829B2 (en) 2012-04-12 2016-04-12 Dts Llc System for adjusting loudness of audio signals in real time
WO2014083569A1 (en) * 2012-11-29 2014-06-05 Ghose Anirvan A system for recording and playback for achieving standardization of loudness of soundtracks in cinemas
US9363603B1 (en) * 2013-02-26 2016-06-07 Xfrm Incorporated Surround audio dialog balance assessment
US9385678B2 (en) * 2013-05-03 2016-07-05 Honda Motor Co., Ltd. Methods and systems for controlling volume
ES2700246T3 (es) * 2013-08-28 2019-02-14 Dolby Laboratories Licensing Corp Mejora paramétrica de la voz
CA2988540A1 (en) * 2014-08-01 2016-02-04 Steven Jay Borne Audio device
US10014839B2 (en) 2014-10-06 2018-07-03 Motorola Solutions, Inc. Methods and systems for intelligent dual-channel volume adjustment
US9792952B1 (en) * 2014-10-31 2017-10-17 Kill the Cann, LLC Automated television program editing
US9877137B2 (en) 2015-10-06 2018-01-23 Disney Enterprises, Inc. Systems and methods for playing a venue-specific object-based audio
US10795637B2 (en) * 2017-06-08 2020-10-06 Dts, Inc. Adjusting volume levels of speakers
WO2021040074A1 (ko) * 2019-08-27 2021-03-04 엘지전자 주식회사 디스플레이 장치 및 서라운드 사운드 시스템

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1253805A (en) 1967-11-20 1971-11-17 Margaret Elise Wallace Improvements in or relating to drinking devices for animals
US3746792A (en) * 1968-01-11 1973-07-17 P Scheiber Multidirectional sound system
JPS5028162B1 (de) 1969-08-28 1975-09-12
US3821471A (en) * 1971-03-15 1974-06-28 Cbs Inc Apparatus for reproducing quadraphonic sound
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
JPS59186500A (ja) * 1983-04-07 1984-10-23 Pioneer Electronic Corp ステレオ再生装置
US4589129A (en) * 1984-02-21 1986-05-13 Kintek, Inc. Signal decoding system
JPH0246012A (ja) * 1988-08-08 1990-02-15 Pioneer Electron Corp 音量バランス調整装置
JPH02170796A (ja) * 1988-12-23 1990-07-02 Toshiba Corp オーディオ再生装置
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
JPH03236691A (ja) * 1990-02-14 1991-10-22 Hitachi Ltd テレビジョン受信機用音声回路
JP3108087B2 (ja) * 1990-10-29 2000-11-13 パイオニア株式会社 音場補正装置
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
JPH06232662A (ja) * 1993-02-04 1994-08-19 Mitsubishi Electric Corp 音量制御装置
JPH077800A (ja) * 1993-03-30 1995-01-10 Toshiba Corp ステレオ音場拡大装置
US5530760A (en) * 1994-04-29 1996-06-25 Audio Products International Corp. Apparatus and method for adjusting levels between channels of a sound system
JP3284747B2 (ja) * 1994-05-12 2002-05-20 松下電器産業株式会社 音場制御装置
JPH10322800A (ja) * 1997-05-15 1998-12-04 Matsushita Electric Ind Co Ltd センタースピーカーを備えたテレビジョン受像機
KR100261904B1 (ko) * 1997-08-29 2000-07-15 윤종용 헤드폰 사운드 출력장치
US6026168A (en) * 1997-11-14 2000-02-15 Microtek Lab, Inc. Methods and apparatus for automatically synchronizing and regulating volume in audio component systems
WO1999026455A1 (en) 1997-11-14 1999-05-27 Xd Lab R & D Inc. Post-amplification stereophonic to surround sound decoding circuit
US6311155B1 (en) * 2000-02-04 2001-10-30 Hearing Enhancement Company Llc Use of voice-to-remaining audio (VRA) in consumer applications
US7415120B1 (en) * 1998-04-14 2008-08-19 Akiba Electronics Institute Llc User adjustable volume control that accommodates hearing
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
JP4151110B2 (ja) * 1998-05-14 2008-09-17 ソニー株式会社 オーディオ信号処理装置およびオーディオ信号再生装置
CA2372017A1 (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
AR024353A1 (es) * 1999-06-15 2002-10-02 He Chunhong Audifono y equipo auxiliar interactivo con relacion de voz a audio remanente
EP1254513A4 (de) 1999-11-29 2009-11-04 Syfx System und verfahren zur signalverarbeitung
US7190292B2 (en) 1999-11-29 2007-03-13 Bizjak Karl M Input level adjust system and method
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
US7266501B2 (en) * 2000-03-02 2007-09-04 Akiba Electronics Institute Llc Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process
JP2001268700A (ja) * 2000-03-17 2001-09-28 Fujitsu Ten Ltd 音響装置
WO2001076120A2 (en) * 2000-04-04 2001-10-11 Stick Networks, Inc. Personal communication device for scheduling presentation of digital content
JP2002095095A (ja) * 2000-09-13 2002-03-29 Toshiba Corp 音量制御装置
JP2002191099A (ja) * 2000-09-26 2002-07-05 Matsushita Electric Ind Co Ltd 信号処理装置
JP2002171600A (ja) * 2000-12-04 2002-06-14 Sony Corp 音声出力装置、及びその音量設定方法
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
JP2002354600A (ja) * 2001-05-29 2002-12-06 Pioneer Electronic Corp 音響装置
JP4215967B2 (ja) * 2001-05-29 2009-01-28 パイオニア株式会社 音響装置
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

Also Published As

Publication number Publication date
CA2519607C (en) 2013-08-06
USRE43132E1 (en) 2012-01-24
WO2004098050A3 (en) 2005-01-27
JP4829106B2 (ja) 2011-12-07
US7251337B2 (en) 2007-07-31
WO2004098050A2 (en) 2004-11-11
DE602004008053T2 (de) 2008-04-17
CA2519607A1 (en) 2004-11-11
USRE45389E1 (en) 2015-02-24
CN1774955A (zh) 2006-05-17
AU2004234721A1 (en) 2004-11-11
JP2011125042A (ja) 2011-06-23
CN100544504C (zh) 2009-09-23
JP5285717B2 (ja) 2013-09-11
JP2006524475A (ja) 2006-10-26
USRE44929E1 (en) 2014-06-03
EP1616462A2 (de) 2006-01-18
US20040213421A1 (en) 2004-10-28
USRE45569E1 (en) 2015-06-16
DE602004008053D1 (de) 2007-09-20
AU2004234721B2 (en) 2008-12-04
EP1616462B1 (de) 2007-08-08
USRE44261E1 (en) 2013-06-04

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