CN101753112B - 音量校正装置、音量校正方法、音量校正程序以及电子设备 - Google Patents

音量校正装置、音量校正方法、音量校正程序以及电子设备 Download PDF

Info

Publication number
CN101753112B
CN101753112B CN200910246950.1A CN200910246950A CN101753112B CN 101753112 B CN101753112 B CN 101753112B CN 200910246950 A CN200910246950 A CN 200910246950A CN 101753112 B CN101753112 B CN 101753112B
Authority
CN
China
Prior art keywords
composition
gain control
signal
gain
control signal
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
CN200910246950.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN101753112A (zh
Inventor
野口雅义
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of CN101753112A publication Critical patent/CN101753112A/zh
Application granted granted Critical
Publication of CN101753112B publication Critical patent/CN101753112B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04S2400/05—Generation or adaptation of centre channel in multi-channel audio systems
    • 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)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Television Receiver Circuits (AREA)
CN200910246950.1A 2008-12-05 2009-12-07 音量校正装置、音量校正方法、音量校正程序以及电子设备 Expired - Fee Related CN101753112B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008310901A JP4844622B2 (ja) 2008-12-05 2008-12-05 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
JP2008-310901 2008-12-05

Publications (2)

Publication Number Publication Date
CN101753112A CN101753112A (zh) 2010-06-23
CN101753112B true CN101753112B (zh) 2014-11-26

Family

ID=41795235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910246950.1A Expired - Fee Related CN101753112B (zh) 2008-12-05 2009-12-07 音量校正装置、音量校正方法、音量校正程序以及电子设备

Country Status (6)

Country Link
US (1) US20100142729A1 (enExample)
EP (1) EP2194733B1 (enExample)
JP (1) JP4844622B2 (enExample)
CN (1) CN101753112B (enExample)
ES (1) ES2388770T3 (enExample)
MY (1) MY151744A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
TWI425844B (zh) * 2009-12-30 2014-02-01 晨星半導體股份有限公司 音量控制電路及其方法
JP2012078422A (ja) * 2010-09-30 2012-04-19 Roland Corp 音信号処理装置
US9307323B2 (en) * 2011-11-22 2016-04-05 Actiwave Ab System and method for bass enhancement
US9401685B2 (en) * 2012-06-08 2016-07-26 Apple Inc. Systems and methods for adjusting automatic gain control
WO2014148848A2 (ko) * 2013-03-21 2014-09-25 인텔렉추얼디스커버리 주식회사 오디오 신호 크기 제어 방법 및 장치
US20160065160A1 (en) * 2013-03-21 2016-03-03 Intellectual Discovery Co., Ltd. Terminal device and audio signal output method thereof
CN103986892B (zh) * 2014-05-14 2017-05-17 南京熊猫电子股份有限公司 一种平板电视接收机的伴音控制曲线的设置装置及其方法
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
KR102409376B1 (ko) * 2017-08-09 2022-06-15 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
US11282533B2 (en) 2018-09-28 2022-03-22 Dolby Laboratories Licensing Corporation Distortion reducing multi-band compressor with dynamic thresholds based on scene switch analyzer guided distortion audibility model
CN114760563A (zh) * 2021-01-12 2022-07-15 上海艾为电子技术股份有限公司 音频信号的处理方法及装置、芯片、音频系统和电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1774955A (zh) * 2003-04-24 2006-05-17 杜比实验室特许公司 电影院内的音量控制
WO2008035227A2 (en) * 2006-09-14 2008-03-27 Lg Electronics Inc. Dialogue enhancement techniques

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280258A (en) * 1963-06-28 1966-10-18 Gale B Curtis Circuits for sound reproduction
JPS5542528B2 (enExample) * 1974-04-02 1980-10-31
JPS5649006B2 (enExample) * 1974-04-15 1981-11-19
GB1522135A (en) * 1974-08-29 1978-08-23 Dolby Laboratories Inc Stereophonic sound system
JPS61177010A (ja) * 1985-01-31 1986-08-08 Sharp Corp 自動音量調整回路
US4739514A (en) * 1986-12-22 1988-04-19 Bose Corporation Automatic dynamic equalizing
DE3837538C2 (de) * 1988-02-03 1996-10-17 Pioneer Electronic Corp Lautstärkesteuerschaltung mit Frequenzgangkompensation für ein Audiowiedergabegerät eines Kraftfahrzeugs
JPH01311709A (ja) * 1988-06-10 1989-12-15 Hitachi Ltd 自動利得制御回路
JPH08222979A (ja) * 1995-02-13 1996-08-30 Sony Corp オーディオ信号処理装置、およびオーディオ信号処理方法、並びにテレビジョン受像機
US6311155B1 (en) * 2000-02-04 2001-10-30 Hearing Enhancement Company Llc Use of voice-to-remaining audio (VRA) in consumer applications
DE69942784D1 (de) * 1998-04-14 2010-10-28 Hearing Enhancement Co Llc Verfahren und Vorrichtung, die es einem End-Benutzer ermöglichen, Hörer-Präferenzen für Hörbehinderte und Nicht-Hörbehinderte einzustellen
US6249757B1 (en) * 1999-02-16 2001-06-19 3Com Corporation System for detecting voice activity
US6442278B1 (en) * 1999-06-15 2002-08-27 Hearing Enhancement Company, Llc Voice-to-remaining audio (VRA) interactive center channel downmix
WO2002009474A2 (en) * 2000-07-17 2002-01-31 Koninklijke Philips Electronics N.V. Stereo audio processing device
JP2003299181A (ja) * 2002-04-03 2003-10-17 Sony Corp オーディオ信号処理装置及びオーディオ信号処理方法
US7257231B1 (en) * 2002-06-04 2007-08-14 Creative Technology Ltd. Stream segregation for stereo signals
JP4013906B2 (ja) * 2004-02-16 2007-11-28 ヤマハ株式会社 音量制御装置
SG124306A1 (en) * 2005-01-20 2006-08-30 St Microelectronics Asia A system and method for expanding multi-speaker playback
JP4479644B2 (ja) * 2005-11-02 2010-06-09 ソニー株式会社 信号処理装置および信号処理方法
JP4946305B2 (ja) * 2006-09-22 2012-06-06 ソニー株式会社 音響再生システム、音響再生装置および音響再生方法
CA2671496A1 (en) * 2006-12-12 2008-06-19 Thx, Ltd. Dynamic surround channel volume control
JP4580409B2 (ja) * 2007-06-11 2010-11-10 富士通株式会社 音量制御装置および方法
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1774955A (zh) * 2003-04-24 2006-05-17 杜比实验室特许公司 电影院内的音量控制
WO2008035227A2 (en) * 2006-09-14 2008-03-27 Lg Electronics Inc. Dialogue enhancement techniques

Also Published As

Publication number Publication date
MY151744A (en) 2014-06-30
EP2194733B1 (en) 2012-07-11
EP2194733A1 (en) 2010-06-09
JP4844622B2 (ja) 2011-12-28
ES2388770T3 (es) 2012-10-18
US20100142729A1 (en) 2010-06-10
CN101753112A (zh) 2010-06-23
JP2010136173A (ja) 2010-06-17

Similar Documents

Publication Publication Date Title
CN101753112B (zh) 音量校正装置、音量校正方法、音量校正程序以及电子设备
CN101807894B (zh) 音量校正装置，音量校正方法以及电子设备
JP4826625B2 (ja) 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
US5065432A (en) Sound effect system
US9372251B2 (en) System for spatial extraction of audio signals
US7415120B1 (en) User adjustable volume control that accommodates hearing
KR101538623B1 (ko) 두 개의 입력 오디오 신호 믹싱 방법, 및 이를 실행하기 위한 디코더 및 컴퓨터 판독가능한 매체, 및 입력 오디오 신호 믹싱 디바이스
JP2003524906A (ja) 聴覚障害および非聴覚障害リスナーの好みに合わせてユーザ調整能力を提供する方法および装置
US20160065160A1 (en) Terminal device and audio signal output method thereof
US20160049162A1 (en) Audio signal size control method and device
US9071215B2 (en) Audio signal processing device, method, program, and recording medium for processing audio signal to be reproduced by plurality of speakers
JP5316560B2 (ja) 音量補正装置、音量補正方法および音量補正プログラム
US20160049914A1 (en) Audio signal size control method and device
CN1843059A (zh) 音响特性调整装置
US11968521B2 (en) Audio apparatus and method of controlling the same
HK1186585B (en) Audio stream mixing with dialog level normalization

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141126

Termination date: 20151207

EXPY Termination of patent right or utility model