JP2025500657A - オーディオ装置及びその動作方法 - Google Patents

オーディオ装置及びその動作方法 Download PDF

Info

Publication number
JP2025500657A
JP2025500657A JP2024541608A JP2024541608A JP2025500657A JP 2025500657 A JP2025500657 A JP 2025500657A JP 2024541608 A JP2024541608 A JP 2024541608A JP 2024541608 A JP2024541608 A JP 2024541608A JP 2025500657 A JP2025500657 A JP 2025500657A
Authority
JP
Japan
Prior art keywords
room
audio
signal
reverberation
rendering
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
JP2024541608A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025500657A5 (enExample
Inventor
イェルーン ジェラルドゥス ヘンリクス コッペンス
サム マーティン ジェルフス
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2025500657A publication Critical patent/JP2025500657A/ja
Publication of JP2025500657A5 publication Critical patent/JP2025500657A5/ja
Pending legal-status Critical Current

Links

Images

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
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
    • 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

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)
  • Reverberation, Karaoke And Other Acoustics (AREA)
JP2024541608A 2022-01-11 2023-01-09 オーディオ装置及びその動作方法 Pending JP2025500657A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22150868.2 2022-01-11
EP22150868.2A EP4210353A1 (en) 2022-01-11 2022-01-11 An audio apparatus and method of operation therefor
PCT/EP2023/050310 WO2023135075A1 (en) 2022-01-11 2023-01-09 An audio apparatus and method of operation therefor

Publications (2)

Publication Number Publication Date
JP2025500657A true JP2025500657A (ja) 2025-01-09
JP2025500657A5 JP2025500657A5 (enExample) 2026-01-19

Family

ID=79730557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024541608A Pending JP2025500657A (ja) 2022-01-11 2023-01-09 オーディオ装置及びその動作方法

Country Status (9)

Country Link
US (1) US20250063317A1 (enExample)
EP (2) EP4210353A1 (enExample)
JP (1) JP2025500657A (enExample)
KR (1) KR20240132503A (enExample)
CN (1) CN118541995A (enExample)
AU (1) AU2023206579A1 (enExample)
CA (1) CA3247516A1 (enExample)
MX (1) MX2024008563A (enExample)
WO (1) WO2023135075A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2634268A (en) * 2023-10-04 2025-04-09 Sony Interactive Entertainment Europe Ltd Simulating audio signals
WO2026130971A1 (en) * 2024-12-17 2026-06-25 Nokia Technologies Oy Reverberation of spatially extended audio sources

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7099482B1 (en) * 2001-03-09 2006-08-29 Creative Technology Ltd Method and apparatus for the simulation of complex audio environments
US20060247918A1 (en) * 2005-04-29 2006-11-02 Microsoft Corporation Systems and methods for 3D audio programming and processing
KR102395351B1 (ko) * 2013-07-31 2022-05-10 돌비 레버러토리즈 라이쎈싱 코오포레이션 공간적으로 분산된 또는 큰 오디오 오브젝트들의 프로세싱
US9942687B1 (en) * 2017-03-30 2018-04-10 Microsoft Technology Licensing, Llc System for localizing channel-based audio from non-spatial-aware applications into 3D mixed or virtual reality space

Also Published As

Publication number Publication date
WO2023135075A1 (en) 2023-07-20
MX2024008563A (es) 2024-07-22
EP4210353A1 (en) 2023-07-12
CN118541995A (zh) 2024-08-23
KR20240132503A (ko) 2024-09-03
CA3247516A1 (en) 2023-07-20
AU2023206579A1 (en) 2024-08-22
EP4464041A1 (en) 2024-11-20
US20250063317A1 (en) 2025-02-20

Similar Documents

Publication Publication Date Title
JP7700185B2 (ja) 双方向オーディオ環境のための空間オーディオ
JP7453248B2 (ja) オーディオ装置およびその処理の方法
KR102931163B1 (ko) 확산 반향 신호를 생성하기 위한 장치 및 방법
EP3595337A1 (en) Audio apparatus and method of audio processing
EP4320877B1 (en) Audio apparatus and method therefor
JP2024540011A (ja) オーディオ装置及びその動作方法
US12513482B2 (en) Determining virtual audio source positions
US20250063317A1 (en) An audio apparatus and method of operation therefor
TW202435204A (zh) 音訊設備及其操作方法
EP4383755A1 (en) An audio apparatus and method of rendering therefor
EP4383754A1 (en) An audio apparatus and method of rendering therefor
RU2804014C2 (ru) Аудиоустройство и способ для него
Simon et al. Sonic interaction with a virtual orchestra of factory machinery

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260108

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260108