CN120019673A - 音响处理方法、音响处理装置以及程序 - Google Patents

音响处理方法、音响处理装置以及程序 Download PDF

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Publication number
CN120019673A
CN120019673A CN202380071658.9A CN202380071658A CN120019673A CN 120019673 A CN120019673 A CN 120019673A CN 202380071658 A CN202380071658 A CN 202380071658A CN 120019673 A CN120019673 A CN 120019673A
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CN
China
Prior art keywords
sound
processing
information
audio
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.)
Pending
Application number
CN202380071658.9A
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English (en)
Chinese (zh)
Inventor
槚本成悟
石川智一
宇佐见阳
中桥康太
江原宏幸
山田摩里子
宫阪修二
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.)
Panasonic Intellectual Property Corp of America
Original Assignee
Panasonic Intellectual Property Corp of America
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 Panasonic Intellectual Property Corp of America filed Critical Panasonic Intellectual Property Corp of America
Publication of CN120019673A publication Critical patent/CN120019673A/zh
Pending legal-status Critical Current

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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
    • 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
    • H04S7/304—For headphones
    • 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
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
CN202380071658.9A 2022-10-19 2023-09-28 音响处理方法、音响处理装置以及程序 Pending CN120019673A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263417398P 2022-10-19 2022-10-19
US63/417,398 2022-10-19
PCT/JP2023/035546 WO2024084920A1 (ja) 2022-10-19 2023-09-28 音響処理方法、音響処理装置、及び、プログラム

Publications (1)

Publication Number Publication Date
CN120019673A true CN120019673A (zh) 2025-05-16

Family

ID=90737700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380071658.9A Pending CN120019673A (zh) 2022-10-19 2023-09-28 音响处理方法、音响处理装置以及程序

Country Status (5)

Country Link
US (1) US20250247667A1 (https=)
EP (1) EP4607962A4 (https=)
JP (1) JPWO2024084920A1 (https=)
CN (1) CN120019673A (https=)
WO (1) WO2024084920A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050147261A1 (en) * 2003-12-30 2005-07-07 Chiang Yeh Head relational transfer function virtualizer
JP2005295416A (ja) 2004-04-05 2005-10-20 Nippon Telegr & Teleph Corp <Ntt> 立体音響処理装置および立体音響処理方法
JP2006086921A (ja) * 2004-09-17 2006-03-30 Sony Corp オーディオ信号の再生方法およびその再生装置
US8520873B2 (en) * 2008-10-20 2013-08-27 Jerry Mahabub Audio spatialization and environment simulation
FR2938396A1 (fr) * 2008-11-07 2010-05-14 Thales Sa Procede et systeme de spatialisation du son par mouvement dynamique de la source
JP5860629B2 (ja) * 2011-08-02 2016-02-16 株式会社カプコン 音源定位制御プログラムおよび音源定位制御装置
JP2022052798A (ja) * 2020-09-24 2022-04-05 ピクシーダストテクノロジーズ株式会社 音響処理装置、音響処理方法、および音響処理プログラム

Also Published As

Publication number Publication date
WO2024084920A1 (ja) 2024-04-25
JPWO2024084920A1 (https=) 2024-04-25
EP4607962A1 (en) 2025-08-27
US20250247667A1 (en) 2025-07-31
EP4607962A4 (en) 2026-02-25

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