JP2010258497A5 - - Google Patents

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Publication number
JP2010258497A5
JP2010258497A5 JP2009102701A JP2009102701A JP2010258497A5 JP 2010258497 A5 JP2010258497 A5 JP 2010258497A5 JP 2009102701 A JP2009102701 A JP 2009102701A JP 2009102701 A JP2009102701 A JP 2009102701A JP 2010258497 A5 JP2010258497 A5 JP 2010258497A5
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JP
Japan
Prior art keywords
filter
realized
impulse response
sound image
image localization
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JP2009102701A
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English (en)
Japanese (ja)
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JP2010258497A (ja
JP5499513B2 (ja
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Priority to JP2009102701A priority Critical patent/JP5499513B2/ja
Priority claimed from JP2009102701A external-priority patent/JP5499513B2/ja
Priority to US12/798,858 priority patent/US8873778B2/en
Priority to CN201010163174.1A priority patent/CN101873522B/zh
Publication of JP2010258497A publication Critical patent/JP2010258497A/ja
Publication of JP2010258497A5 publication Critical patent/JP2010258497A5/ja
Application granted granted Critical
Publication of JP5499513B2 publication Critical patent/JP5499513B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009102701A 2009-04-21 2009-04-21 音響処理装置、音像定位処理方法および音像定位処理プログラム Expired - Fee Related JP5499513B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009102701A JP5499513B2 (ja) 2009-04-21 2009-04-21 音響処理装置、音像定位処理方法および音像定位処理プログラム
US12/798,858 US8873778B2 (en) 2009-04-21 2010-04-13 Sound processing apparatus, sound image localization method and sound image localization program
CN201010163174.1A CN101873522B (zh) 2009-04-21 2010-04-14 声音处理设备和声像定位方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009102701A JP5499513B2 (ja) 2009-04-21 2009-04-21 音響処理装置、音像定位処理方法および音像定位処理プログラム

Publications (3)

Publication Number Publication Date
JP2010258497A JP2010258497A (ja) 2010-11-11
JP2010258497A5 true JP2010258497A5 (enExample) 2012-03-29
JP5499513B2 JP5499513B2 (ja) 2014-05-21

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Family Applications (1)

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JP2009102701A Expired - Fee Related JP5499513B2 (ja) 2009-04-21 2009-04-21 音響処理装置、音像定位処理方法および音像定位処理プログラム

Country Status (3)

Country Link
US (1) US8873778B2 (enExample)
JP (1) JP5499513B2 (enExample)
CN (1) CN101873522B (enExample)

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WO2013103256A1 (ko) * 2012-01-05 2013-07-11 삼성전자 주식회사 다채널 음향 신호의 정위 방법 및 장치
GB2507106A (en) * 2012-10-19 2014-04-23 Sony Europe Ltd Directional sound apparatus for providing personalised audio data to different users
TWI635753B (zh) 2013-01-07 2018-09-11 美商杜比實驗室特許公司 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器
CN104075746B (zh) * 2013-03-29 2016-09-07 上海航空电器有限公司 具有方位信息的虚拟声源定位验证装置的验证方法
RU2676879C2 (ru) * 2013-03-29 2019-01-11 Самсунг Электроникс Ко., Лтд. Аудиоустройство и способ предоставления аудиоустройством аудио
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MX385727B (es) * 2015-10-26 2025-03-18 Fraunhofer Ges Forschung Método y aparato para generar una señal de audio filtrada realizando representación de elevación.
EP3453190A4 (en) * 2016-05-06 2020-01-15 DTS, Inc. SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK
KR101695432B1 (ko) * 2016-08-10 2017-01-23 (주)넥스챌 무대 공연을 위한 방위각 생성 및 방위각 음상 정보 전달 장치 및 그 방법
EP3503593B1 (en) * 2016-08-16 2020-07-08 Sony Corporation Acoustic signal processing device, acoustic signal processing method, and program
US10397724B2 (en) * 2017-03-27 2019-08-27 Samsung Electronics Co., Ltd. Modifying an apparent elevation of a sound source utilizing second-order filter sections
CN108932953B (zh) * 2017-05-26 2020-04-21 华为技术有限公司 一种音频均衡函数确定方法、音频均衡方法及设备
EP3944639B1 (en) * 2019-03-22 2024-09-25 Sony Group Corporation Acoustic signal processing device, acoustic signal processing system, acoustic signal processing method, and program
JP7362320B2 (ja) * 2019-07-04 2023-10-17 フォルシアクラリオン・エレクトロニクス株式会社 オーディオ信号処理装置、オーディオ信号処理方法及びオーディオ信号処理プログラム
US20220295213A1 (en) * 2019-08-02 2022-09-15 Sony Group Corporation Signal processing device, signal processing method, and program
CN111372167B (zh) * 2020-02-24 2021-10-26 Oppo广东移动通信有限公司 音效优化方法及装置、电子设备、存储介质
WO2022179701A1 (en) * 2021-02-26 2022-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for rendering audio objects
CN113534052B (zh) * 2021-06-03 2023-08-29 广州大学 骨导设备虚拟声源定位性能测试方法、系统、装置及介质
CN115278508B (zh) * 2022-07-27 2025-07-25 歌尔科技有限公司 声场扩展方法、装置、音频设备及计算机可读存储介质
CN115967887B (zh) * 2022-11-29 2023-10-20 荣耀终端有限公司 一种处理声像方位的方法和终端

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