DE69707847T2 - Vorrichtung zur vearbeitung von stereosignalen - Google Patents

Vorrichtung zur vearbeitung von stereosignalen

Info

Publication number
DE69707847T2
DE69707847T2 DE69707847T DE69707847T DE69707847T2 DE 69707847 T2 DE69707847 T2 DE 69707847T2 DE 69707847 T DE69707847 T DE 69707847T DE 69707847 T DE69707847 T DE 69707847T DE 69707847 T2 DE69707847 T2 DE 69707847T2
Authority
DE
Germany
Prior art keywords
stereo signals
processing stereo
processing
signals
stereo
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.)
Expired - Fee Related
Application number
DE69707847T
Other languages
English (en)
Other versions
DE69707847D1 (de
Inventor
Richard Clemow
Fawad Nackvi
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.)
Central Research Laboratories Ltd
Original Assignee
Central Research Laboratories Ltd
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 Central Research Laboratories Ltd filed Critical Central Research Laboratories Ltd
Publication of DE69707847D1 publication Critical patent/DE69707847D1/de
Application granted granted Critical
Publication of DE69707847T2 publication Critical patent/DE69707847T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69707847T 1996-03-30 1997-03-20 Vorrichtung zur vearbeitung von stereosignalen Expired - Fee Related DE69707847T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606814.3A GB9606814D0 (en) 1996-03-30 1996-03-30 Apparatus for processing stereophonic signals
PCT/GB1997/000772 WO1997037514A1 (en) 1996-03-30 1997-03-20 Apparatus for processing stereophonic signals

Publications (2)

Publication Number Publication Date
DE69707847D1 DE69707847D1 (de) 2001-12-06
DE69707847T2 true DE69707847T2 (de) 2002-05-29

Family

ID=10791390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707847T Expired - Fee Related DE69707847T2 (de) 1996-03-30 1997-03-20 Vorrichtung zur vearbeitung von stereosignalen

Country Status (7)

Country Link
EP (1) EP0890295B1 (de)
JP (1) JP2000507762A (de)
DE (1) DE69707847T2 (de)
DK (1) DK0890295T3 (de)
GB (1) GB9606814D0 (de)
TW (1) TW357537B (de)
WO (1) WO1997037514A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9726338D0 (en) * 1997-12-13 1998-02-11 Central Research Lab Ltd A method of processing an audio signal
TW410527B (en) * 1998-01-08 2000-11-01 Sanyo Electric Co Stereo sound processing device
JP4122507B2 (ja) * 1999-03-23 2008-07-23 オンキヨー株式会社 クロストーク・キャンセル装置および方法
KR100739762B1 (ko) 2005-09-26 2007-07-13 삼성전자주식회사 크로스토크 제거 장치 및 그를 적용한 입체 음향 생성 시스템
WO2007035072A1 (en) * 2005-09-26 2007-03-29 Samsung Electronics Co., Ltd. Apparatus and method to cancel crosstalk and stereo sound generation system using the same
HUE043155T2 (hu) * 2006-07-04 2019-08-28 Dolby Int Ab Szûrõátalakítót és szûrõkrompresszort tartalmazó szûrõrendszer, és eljárás a szûrõrendszer mûködtetésére
KR100959499B1 (ko) 2008-09-23 2010-05-26 한국전자통신연구원 음상 정위 방법 및 전달 함수 생성 장치
TWI475896B (zh) * 2008-09-25 2015-03-01 Dolby Lab Licensing Corp 單音相容性及揚聲器相容性之立體聲濾波器
EP3473022B1 (de) 2016-06-21 2021-03-17 Dolby Laboratories Licensing Corporation Kopfverfolgung für vorgerendertes binaurales audio

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136260A (en) * 1976-05-20 1979-01-23 Trio Kabushiki Kaisha Out-of-head localized sound reproduction system for headphone
EP0160431B1 (de) * 1984-04-09 1990-09-19 Pioneer Electronic Corporation Schallfeldverbesserungssystem
GB2232796A (en) * 1989-06-13 1990-12-19 Secr Defence Processor for recursive computations
GB9324240D0 (en) * 1993-11-25 1994-01-12 Central Research Lab Ltd Method and apparatus for processing a bonaural pair of signals

Also Published As

Publication number Publication date
EP0890295B1 (de) 2001-10-31
DE69707847D1 (de) 2001-12-06
JP2000507762A (ja) 2000-06-20
WO1997037514A1 (en) 1997-10-09
TW357537B (en) 1999-05-01
DK0890295T3 (da) 2002-01-07
GB9606814D0 (en) 1996-06-05
EP0890295A1 (de) 1999-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee