CN113632501B - 信息处理装置和方法、再现装置和方法、以及程序 - Google Patents

信息处理装置和方法、再现装置和方法、以及程序 Download PDF

Info

Publication number
CN113632501B
CN113632501B CN202080024775.6A CN202080024775A CN113632501B CN 113632501 B CN113632501 B CN 113632501B CN 202080024775 A CN202080024775 A CN 202080024775A CN 113632501 B CN113632501 B CN 113632501B
Authority
CN
China
Prior art keywords
value
gain
correction value
listener
audio object
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.)
Active
Application number
CN202080024775.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN113632501A (zh
Inventor
辻实
知念徹
山本优树
中井彬人
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 Group Corp
Original Assignee
Sony Group 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 Group Corp filed Critical Sony Group Corp
Publication of CN113632501A publication Critical patent/CN113632501A/zh
Application granted granted Critical
Publication of CN113632501B publication Critical patent/CN113632501B/zh
Active 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
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • 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
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • 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
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • 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)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
CN202080024775.6A 2019-04-11 2020-03-27 信息处理装置和方法、再现装置和方法、以及程序 Active CN113632501B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019075369 2019-04-11
JP2019-075369 2019-04-11
PCT/JP2020/014120 WO2020209103A1 (ja) 2019-04-11 2020-03-27 情報処理装置および方法、再生装置および方法、並びにプログラム

Publications (2)

Publication Number Publication Date
CN113632501A CN113632501A (zh) 2021-11-09
CN113632501B true CN113632501B (zh) 2025-01-17

Family

ID=72751102

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080024775.6A Active CN113632501B (zh) 2019-04-11 2020-03-27 信息处理装置和方法、再现装置和方法、以及程序

Country Status (7)

Country Link
US (1) US11974117B2 (https=)
EP (1) EP3955590A4 (https=)
JP (2) JP7513020B2 (https=)
KR (1) KR102768925B1 (https=)
CN (1) CN113632501B (https=)
BR (1) BR112021019942A2 (https=)
WO (1) WO2020209103A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113632501B (zh) * 2019-04-11 2025-01-17 索尼集团公司 信息处理装置和方法、再现装置和方法、以及程序
WO2024024468A1 (ja) * 2022-07-25 2024-02-01 ソニーグループ株式会社 情報処理装置および方法、符号化装置、音声再生装置、並びにプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9055381B2 (en) * 2009-10-12 2015-06-09 Nokia Technologies Oy Multi-way analysis for audio processing
JP5118267B2 (ja) * 2011-04-22 2013-01-16 パナソニック株式会社 音声信号再生装置、音声信号再生方法
CN104641659B (zh) 2013-08-19 2017-12-05 雅马哈株式会社 扬声器设备和音频信号处理方法
JP6287191B2 (ja) * 2013-12-26 2018-03-07 ヤマハ株式会社 スピーカ装置
CN109996166B (zh) * 2014-01-16 2021-03-23 索尼公司 声音处理装置和方法、以及程序
US20160161588A1 (en) * 2014-12-05 2016-06-09 Stages Pcs, Llc Body-mounted multi-planar array
CA3281204A1 (en) 2015-06-17 2025-10-31 Sony Corporation Transmitting device, transmitting method, receiving device, and receiving method
EP3547718A4 (en) 2016-11-25 2019-11-13 Sony Corporation PLAYING DEVICE, PLAY PROCESS, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM
DE102018206025A1 (de) * 2018-02-19 2019-08-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren für objektbasiertes, räumliches Audio-Mastering
CN113632501B (zh) * 2019-04-11 2025-01-17 索尼集团公司 信息处理装置和方法、再现装置和方法、以及程序

Also Published As

Publication number Publication date
JPWO2020209103A1 (https=) 2020-10-15
KR20210151792A (ko) 2021-12-14
EP3955590A4 (en) 2022-06-08
EP3955590A1 (en) 2022-02-16
JP7513020B2 (ja) 2024-07-09
BR112021019942A2 (pt) 2021-12-07
WO2020209103A1 (ja) 2020-10-15
US11974117B2 (en) 2024-04-30
US20220210597A1 (en) 2022-06-30
KR102768925B1 (ko) 2025-02-18
JP7758108B2 (ja) 2025-10-22
JP2024120097A (ja) 2024-09-03
CN113632501A (zh) 2021-11-09

Similar Documents

Publication Publication Date Title
EP3311593B1 (en) Binaural audio reproduction
CN107018460B (zh) 具有头部跟踪的双耳头戴式耳机呈现
KR20240082323A (ko) 고차 앰비소닉 오디오 신호의 재생 방법 및 장치
EP2891335B1 (en) Reflected and direct rendering of upmixed content to individually addressable drivers
US20200162833A1 (en) Audio playback method and audio playback apparatus in six degrees of freedom environment
EP3145220A1 (en) Rendering virtual audio sources using loudspeaker map deformation
US20230336935A1 (en) Signal processing apparatus and method, and program
JP7758108B2 (ja) 情報処理装置および方法、再生装置および方法、並びにプログラム
US10848890B2 (en) Binaural audio signal processing method and apparatus for determining rendering method according to position of listener and object
US11221821B2 (en) Audio scene processing
EP3803860A1 (en) Spatial audio parameters
US10708679B2 (en) Distributed audio capture and mixing
US20240284132A1 (en) Apparatus, Method or Computer Program for Synthesizing a Spatially Extended Sound Source Using Variance or Covariance Data
KR20190060464A (ko) 오디오 신호 처리 방법 및 장치
KR20260003101A (ko) 정보 처리 장치 및 방법, 그리고 프로그램
US12610205B2 (en) Adaptive loudspeaker and listener positioning compensation
EP4369739A2 (en) Adaptive sound scene rotation
US20240267696A1 (en) Apparatus, Method and Computer Program for Synthesizing a Spatially Extended Sound Source Using Elementary Spatial Sectors
KR20160113036A (ko) 3차원 사운드를 편집 및 제공하는 방법 및 장치
WO2024241707A1 (ja) 情報処理装置および方法、並びにプログラム
WO2025218310A9 (zh) 声学场景回放方法和装置
WO2025218311A9 (zh) 声学场景回放方法和装置
KR20160113035A (ko) 음상 외재화에서 3차원 사운드 이미지를 재생하는 장치 및 방법

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant