FI113147B - Menetelmä ja signaalinkäsittelylaite stereosignaalien muuntamiseksi kuulokekuuntelua varten - Google Patents
Menetelmä ja signaalinkäsittelylaite stereosignaalien muuntamiseksi kuulokekuuntelua varten Download PDFInfo
- Publication number
- FI113147B FI113147B FI20002163A FI20002163A FI113147B FI 113147 B FI113147 B FI 113147B FI 20002163 A FI20002163 A FI 20002163A FI 20002163 A FI20002163 A FI 20002163A FI 113147 B FI113147 B FI 113147B
- Authority
- FI
- Finland
- Prior art keywords
- frequency
- path
- value
- signals
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
- H04S1/005—For headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
- Stereophonic Arrangements (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002163A FI113147B (fi) | 2000-09-29 | 2000-09-29 | Menetelmä ja signaalinkäsittelylaite stereosignaalien muuntamiseksi kuulokekuuntelua varten |
EP01660178A EP1194007B1 (fr) | 2000-09-29 | 2001-09-24 | Procédé et dispositif processeur de signal pour convertir des signaux stéréo pour l'écoute avec casque |
DE60141266T DE60141266D1 (de) | 2000-09-29 | 2001-09-24 | Verfahren und Signalverarbeitungsgerät zur Umwandlung von Stereosignalen für Kopfhörer |
AT01660178T ATE457606T1 (de) | 2000-09-29 | 2001-09-24 | Verfahren und signalverarbeitungsgerät zur umwandlung von stereosignalen für kopfhörer |
US09/967,620 US6771778B2 (en) | 2000-09-29 | 2001-09-28 | Method and signal processing device for converting stereo signals for headphone listening |
JP2001299823A JP4588945B2 (ja) | 2000-09-29 | 2001-09-28 | 2チャネル・ステレオ・フォーマットの左及び右のチャネル入力信号を左及び右のチャネル出力信号に変換する方法及び信号処理装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002163A FI113147B (fi) | 2000-09-29 | 2000-09-29 | Menetelmä ja signaalinkäsittelylaite stereosignaalien muuntamiseksi kuulokekuuntelua varten |
FI20002163 | 2000-09-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20002163A0 FI20002163A0 (fi) | 2000-09-29 |
FI20002163A FI20002163A (fi) | 2002-03-30 |
FI113147B true FI113147B (fi) | 2004-02-27 |
Family
ID=8559205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20002163A FI113147B (fi) | 2000-09-29 | 2000-09-29 | Menetelmä ja signaalinkäsittelylaite stereosignaalien muuntamiseksi kuulokekuuntelua varten |
Country Status (6)
Country | Link |
---|---|
US (1) | US6771778B2 (fr) |
EP (1) | EP1194007B1 (fr) |
JP (1) | JP4588945B2 (fr) |
AT (1) | ATE457606T1 (fr) |
DE (1) | DE60141266D1 (fr) |
FI (1) | FI113147B (fr) |
Families Citing this family (51)
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ATE315823T1 (de) * | 2002-02-18 | 2006-02-15 | Koninkl Philips Electronics Nv | Parametrische audiocodierung |
AU2002328829A1 (en) * | 2002-07-01 | 2004-01-19 | Nokia Corporation | Mobile communication terminal |
FI118370B (fi) | 2002-11-22 | 2007-10-15 | Nokia Corp | Stereolaajennusverkon ulostulon ekvalisointi |
US8139797B2 (en) | 2002-12-03 | 2012-03-20 | Bose Corporation | Directional electroacoustical transducing |
US7676047B2 (en) * | 2002-12-03 | 2010-03-09 | Bose Corporation | Electroacoustical transducing with low frequency augmenting devices |
KR100617700B1 (ko) * | 2003-11-17 | 2006-08-28 | 삼성전자주식회사 | 통신 단말기를 위한 3차원 입체음향 재생 장치 및 방법 |
KR20050075510A (ko) * | 2004-01-15 | 2005-07-21 | 삼성전자주식회사 | 통신 단말기를 위한 3차원 입체음향의 재생/저장 장치 및방법 |
KR20060003444A (ko) * | 2004-07-06 | 2006-01-11 | 삼성전자주식회사 | 모바일 기기에서 크로스토크 제거 장치 및 방법 |
WO2006033058A1 (fr) * | 2004-09-23 | 2006-03-30 | Koninklijke Philips Electronics N.V. | Systeme et procede de traitement de donnees audio, element de programme et support lisible par ordinateur |
US7835918B2 (en) * | 2004-11-04 | 2010-11-16 | Koninklijke Philips Electronics N.V. | Encoding and decoding a set of signals |
US7991176B2 (en) | 2004-11-29 | 2011-08-02 | Nokia Corporation | Stereo widening network for two loudspeakers |
KR100682904B1 (ko) * | 2004-12-01 | 2007-02-15 | 삼성전자주식회사 | 공간 정보를 이용한 다채널 오디오 신호 처리 장치 및 방법 |
KR100641454B1 (ko) | 2005-07-13 | 2006-11-01 | 엘지전자 주식회사 | 오디오 시스템의 크로스토크 제거 장치 |
CN101263742B (zh) * | 2005-09-13 | 2014-12-17 | 皇家飞利浦电子股份有限公司 | 音频编码 |
US8340304B2 (en) * | 2005-10-01 | 2012-12-25 | Samsung Electronics Co., Ltd. | Method and apparatus to generate spatial sound |
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US8243967B2 (en) | 2005-11-14 | 2012-08-14 | Nokia Corporation | Hand-held electronic device |
US7885414B2 (en) * | 2006-11-16 | 2011-02-08 | Texas Instruments Incorporated | Band-selectable stereo synthesizer using strictly complementary filter pair |
US8724827B2 (en) | 2007-05-04 | 2014-05-13 | Bose Corporation | System and method for directionally radiating sound |
US9560448B2 (en) | 2007-05-04 | 2017-01-31 | Bose Corporation | System and method for directionally radiating sound |
US9100748B2 (en) | 2007-05-04 | 2015-08-04 | Bose Corporation | System and method for directionally radiating sound |
US8705748B2 (en) * | 2007-05-04 | 2014-04-22 | Creative Technology Ltd | Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems |
US8483413B2 (en) | 2007-05-04 | 2013-07-09 | Bose Corporation | System and method for directionally radiating sound |
US8064624B2 (en) | 2007-07-19 | 2011-11-22 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for generating a stereo signal with enhanced perceptual quality |
DE102007051308B4 (de) * | 2007-10-26 | 2013-05-16 | Siemens Medical Instruments Pte. Ltd. | Verfahren zum Verarbeiten eines Mehrkanalaudiosignals für ein binaurales Hörgerätesystem und entsprechendes Hörgerätesystem |
US8509454B2 (en) * | 2007-11-01 | 2013-08-13 | Nokia Corporation | Focusing on a portion of an audio scene for an audio signal |
US8144902B2 (en) * | 2007-11-27 | 2012-03-27 | Microsoft Corporation | Stereo image widening |
RU2469497C2 (ru) * | 2008-02-14 | 2012-12-10 | Долби Лэборетериз Лайсенсинг Корпорейшн | Стереофоническое расширение |
US8295498B2 (en) * | 2008-04-16 | 2012-10-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Apparatus and method for producing 3D audio in systems with closely spaced speakers |
US8856003B2 (en) * | 2008-04-30 | 2014-10-07 | Motorola Solutions, Inc. | Method for dual channel monitoring on a radio device |
JP5206137B2 (ja) * | 2008-06-10 | 2013-06-12 | ヤマハ株式会社 | 音響処理装置、スピーカ装置および音響処理方法 |
EP2351384A1 (fr) * | 2008-10-14 | 2011-08-03 | Widex A/S | Procédé de rendu stéréo binaural dans un système de prothèse auditive et système de prothèse auditive |
JP5423265B2 (ja) * | 2009-09-11 | 2014-02-19 | ヤマハ株式会社 | 音響処理装置 |
US9602927B2 (en) * | 2012-02-13 | 2017-03-21 | Conexant Systems, Inc. | Speaker and room virtualization using headphones |
US9191755B2 (en) | 2012-12-14 | 2015-11-17 | Starkey Laboratories, Inc. | Spatial enhancement mode for hearing aids |
CN105308988B (zh) * | 2013-05-02 | 2017-12-19 | 迪拉克研究公司 | 配置成转换音频输入通道用于头戴受话器收听的音频解码器 |
KR102110460B1 (ko) | 2013-12-20 | 2020-05-13 | 삼성전자주식회사 | 음향 신호 처리 방법 및 장치 |
AU2016353143A1 (en) * | 2015-11-10 | 2018-05-17 | Lee F. Bender | Digital audio processing systems and methods |
US10225657B2 (en) | 2016-01-18 | 2019-03-05 | Boomcloud 360, Inc. | Subband spatial and crosstalk cancellation for audio reproduction |
KR101858918B1 (ko) * | 2016-01-19 | 2018-05-16 | 붐클라우드 360, 인코포레이티드 | 헤드 마운트형 스피커를 위한 오디오 향상 기법 |
US10582325B2 (en) * | 2016-04-20 | 2020-03-03 | Genelec Oy | Active monitoring headphone and a method for regularizing the inversion of the same |
US10706869B2 (en) * | 2016-04-20 | 2020-07-07 | Genelec Oy | Active monitoring headphone and a binaural method for the same |
US10764709B2 (en) | 2017-01-13 | 2020-09-01 | Dolby Laboratories Licensing Corporation | Methods, apparatus and systems for dynamic equalization for cross-talk cancellation |
US10212509B1 (en) * | 2017-01-30 | 2019-02-19 | George Francis Cardas | Headphones with audio cross-connect |
JP6753329B2 (ja) * | 2017-02-15 | 2020-09-09 | 株式会社Jvcケンウッド | フィルタ生成装置、及びフィルタ生成方法 |
US10602296B2 (en) * | 2017-06-09 | 2020-03-24 | Nokia Technologies Oy | Audio object adjustment for phase compensation in 6 degrees of freedom audio |
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DE2244162C3 (de) | 1972-09-08 | 1981-02-26 | Eugen Beyer Elektrotechnische Fabrik, 7100 Heilbronn | «system |
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2000
- 2000-09-29 FI FI20002163A patent/FI113147B/fi active
-
2001
- 2001-09-24 EP EP01660178A patent/EP1194007B1/fr not_active Expired - Lifetime
- 2001-09-24 DE DE60141266T patent/DE60141266D1/de not_active Expired - Lifetime
- 2001-09-24 AT AT01660178T patent/ATE457606T1/de not_active IP Right Cessation
- 2001-09-28 US US09/967,620 patent/US6771778B2/en not_active Expired - Lifetime
- 2001-09-28 JP JP2001299823A patent/JP4588945B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020039421A1 (en) | 2002-04-04 |
DE60141266D1 (de) | 2010-03-25 |
EP1194007B1 (fr) | 2010-02-10 |
US6771778B2 (en) | 2004-08-03 |
JP4588945B2 (ja) | 2010-12-01 |
FI20002163A (fi) | 2002-03-30 |
JP2002159100A (ja) | 2002-05-31 |
ATE457606T1 (de) | 2010-02-15 |
FI20002163A0 (fi) | 2000-09-29 |
EP1194007A3 (fr) | 2009-03-25 |
EP1194007A2 (fr) | 2002-04-03 |
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