HK1256578A1 - 用於基於對象的音頻的低音管理 - Google Patents

用於基於對象的音頻的低音管理

Info

Publication number
HK1256578A1
HK1256578A1 HK18115656.3A HK18115656A HK1256578A1 HK 1256578 A1 HK1256578 A1 HK 1256578A1 HK 18115656 A HK18115656 A HK 18115656A HK 1256578 A1 HK1256578 A1 HK 1256578A1
Authority
HK
Hong Kong
Prior art keywords
based audio
bass management
bass
management
audio
Prior art date
Application number
HK18115656.3A
Other languages
English (en)
Inventor
R‧W‧德雷斯勒
P-A‧勒米厄
Original Assignee
Dts(英屬維爾京群島)有限公司
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 Dts(英屬維爾京群島)有限公司 filed Critical Dts(英屬維爾京群島)有限公司
Publication of HK1256578A1 publication Critical patent/HK1256578A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/307—Frequency adjustment, e.g. tone control
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/20—Vocoders using multiple modes using sound class specific coding, hybrid encoders or object based coding
    • 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
    • H04S2400/07—Generation or adaptation of the Low Frequency Effect [LFE] channel, e.g. distribution or signal processing
    • 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
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
HK18115656.3A 2015-08-14 2018-12-06 用於基於對象的音頻的低音管理 HK1256578A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562205660P 2015-08-14 2015-08-14
PCT/US2016/046942 WO2017031016A1 (en) 2015-08-14 2016-08-13 Bass management for object-based audio

Publications (1)

Publication Number Publication Date
HK1256578A1 true HK1256578A1 (zh) 2019-09-27

Family

ID=57996312

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18115656.3A HK1256578A1 (zh) 2015-08-14 2018-12-06 用於基於對象的音頻的低音管理

Country Status (7)

Country Link
US (1) US10425764B2 (zh)
EP (1) EP3335436B1 (zh)
JP (1) JP6918777B2 (zh)
KR (1) KR102516627B1 (zh)
CN (1) CN108141692B (zh)
HK (1) HK1256578A1 (zh)
WO (1) WO2017031016A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106303897A (zh) * 2015-06-01 2017-01-04 杜比实验室特许公司 处理基于对象的音频信号
GB2593117A (en) * 2018-07-24 2021-09-22 Nokia Technologies Oy Apparatus, methods and computer programs for controlling band limited audio objects
GB2577885A (en) 2018-10-08 2020-04-15 Nokia Technologies Oy Spatial audio augmentation and reproduction
US11477601B2 (en) 2018-10-16 2022-10-18 Dolby Laboratories Licensing Corporation Methods and devices for bass management
EP3726858A1 (en) * 2019-04-16 2020-10-21 Fraunhofer Gesellschaft zur Förderung der Angewand Lower layer reproduction
CN113767650B (zh) 2019-05-03 2023-07-28 杜比实验室特许公司 使用多种类型的渲染器渲染音频对象
JP7456106B2 (ja) * 2019-09-19 2024-03-27 ソニーグループ株式会社 信号処理装置、信号処理方法および信号処理システム
KR20220108076A (ko) * 2019-12-09 2022-08-02 돌비 레버러토리즈 라이쎈싱 코오포레이션 잡음 메트릭 및 스피치 명료도 메트릭에 기초한 오디오 및 비-오디오 특징의 조정
CN116114267A (zh) * 2020-09-09 2023-05-12 索尼集团公司 声学处理装置、方法和程序
CN115226001B (zh) * 2021-11-24 2024-05-03 广州汽车集团股份有限公司 声能量补偿方法、装置及计算机设备

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105522B (fi) * 1996-08-06 2000-08-31 Sample Rate Systems Oy Järjestely kotiteatteri- tai muussa äänentoistolaitteistossa
US6529787B2 (en) 1999-11-15 2003-03-04 Labtec Corporation Multimedia computer speaker system with bridge-coupled subwoofer
US7298852B2 (en) * 2001-07-11 2007-11-20 American Technology Corporation Dynamic power sharing in a multi-channel sound system
US7164768B2 (en) 2001-06-21 2007-01-16 Bose Corporation Audio signal processing
US6914987B2 (en) 2001-12-19 2005-07-05 Visteon Global Technologies, Inc. Audio amplifier with voltage limiting in response to spectral content
US7391869B2 (en) * 2002-05-03 2008-06-24 Harman International Industries, Incorporated Base management systems
US20040086130A1 (en) * 2002-05-03 2004-05-06 Eid Bradley F. Multi-channel sound processing systems
DE10355146A1 (de) 2003-11-26 2005-07-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Tieftonkanals
US7974417B2 (en) 2005-04-13 2011-07-05 Wontak Kim Multi-channel bass management
US8238576B2 (en) * 2005-06-30 2012-08-07 Cirrus Logic, Inc. Level dependent bass management
KR100733965B1 (ko) 2005-11-01 2007-06-29 한국전자통신연구원 객체기반 오디오 전송/수신 시스템 및 그 방법
US20080075302A1 (en) 2006-09-12 2008-03-27 Mediatek Inc. Multiple audio channel bass management method and system
US8363853B2 (en) * 2007-02-23 2013-01-29 Audyssey Laboratories, Inc. Room acoustic response modeling and equalization with linear predictive coding and parametric filters
ATE518381T1 (de) * 2007-09-27 2011-08-15 Harman Becker Automotive Sys Automatische bassregelung
WO2009044357A2 (en) * 2007-10-05 2009-04-09 Bang & Olufsen A/S Low frequency management for multichannel sound reproduction systems
US20090257601A1 (en) 2008-04-12 2009-10-15 Marvin Andrew Motsenbocker Acoustic speaker system with strong bass capability
WO2010033384A1 (en) 2008-09-19 2010-03-25 Dolby Laboratories Licensing Corporation Upstream quality enhancement signal processing for resource constrained client devices
US8335324B2 (en) 2008-12-24 2012-12-18 Fortemedia, Inc. Method and apparatus for automatic volume adjustment
US8675892B2 (en) 2009-05-01 2014-03-18 Harman International Industries, Incorporated Spectral management system
EP2278707B1 (en) 2009-07-03 2012-01-18 Am3D A/S Dynamic enhancement of audio signals
JP5635097B2 (ja) 2009-08-14 2014-12-03 ディーティーエス・エルエルシーＤｔｓ Ｌｌｃ オーディオオブジェクトを適応的にストリーミングするためのシステム
US20110044486A1 (en) 2009-08-24 2011-02-24 Borkowski Gregory P Personal back bass system
US8934647B2 (en) 2011-04-14 2015-01-13 Bose Corporation Orientation-responsive acoustic driver selection
US8934655B2 (en) 2011-04-14 2015-01-13 Bose Corporation Orientation-responsive use of acoustic reflection
US20120308042A1 (en) 2011-06-01 2012-12-06 Visteon Global Technologies, Inc. Subwoofer Volume Level Control
KR101547809B1 (ko) 2011-07-01 2015-08-27 돌비 레버러토리즈 라이쎈싱 코오포레이션 적응형 오디오 시스템을 위한 동기화 및 전환 방법과 시스템
US9118999B2 (en) * 2011-07-01 2015-08-25 Dolby Laboratories Licensing Corporation Equalization of speaker arrays
TWI543642B (zh) 2011-07-01 2016-07-21 杜比實驗室特許公司 用於適應性音頻信號的產生、譯碼與呈現之系統與方法
JP6177798B2 (ja) 2011-12-27 2017-08-09 ディーティーエス・エルエルシーＤｔｓ Ｌｌｃ バスエンハンスメントシステム
US9118985B2 (en) 2012-12-04 2015-08-25 Bose Corporation Communication of diagnostic information from satellite to host
KR20140128564A (ko) 2013-04-27 2014-11-06 인텔렉추얼디스커버리 주식회사 음상 정위를 위한 오디오 시스템 및 방법
US9515629B2 (en) 2013-05-16 2016-12-06 Apple Inc. Adaptive audio equalization for personal listening devices
US9723425B2 (en) * 2013-06-18 2017-08-01 Dolby Laboratories Licensing Corporation Bass management for audio rendering
US8751832B2 (en) 2013-09-27 2014-06-10 James A Cashin Secure system and method for audio processing
MX365637B (es) * 2014-06-26 2019-06-10 Samsung Electronics Co Ltd Metodo y dispositivo para representar una señal acustica y medio de grabacion legible por computadora.

Also Published As

Publication number Publication date
CN108141692A (zh) 2018-06-08
CN108141692B (zh) 2020-09-29
EP3335436A1 (en) 2018-06-20
KR20180042292A (ko) 2018-04-25
US10425764B2 (en) 2019-09-24
JP2018527825A (ja) 2018-09-20
EP3335436B1 (en) 2021-10-06
EP3335436A4 (en) 2019-04-10
WO2017031016A1 (en) 2017-02-23
KR102516627B1 (ko) 2023-03-30
JP6918777B2 (ja) 2021-08-11
US20170048640A1 (en) 2017-02-16

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