AU783180B2 - Recording and playback control system - Google Patents

Recording and playback control system Download PDF

Info

Publication number
AU783180B2
AU783180B2 AU62931/99A AU6293199A AU783180B2 AU 783180 B2 AU783180 B2 AU 783180B2 AU 62931/99 A AU62931/99 A AU 62931/99A AU 6293199 A AU6293199 A AU 6293199A AU 783180 B2 AU783180 B2 AU 783180B2
Authority
AU
Australia
Prior art keywords
data
information
playback system
acoustic control
acoustic
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.)
Ceased
Application number
AU62931/99A
Other languages
English (en)
Other versions
AU6293199A (en
Inventor
George Lydecker
Alan J. Mcpherson
Edwin Outwater Iii
Gregory Thagard
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.)
Warner Music Group Inc
Original Assignee
Warner Music Group Inc
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 Warner Music Group Inc filed Critical Warner Music Group Inc
Publication of AU6293199A publication Critical patent/AU6293199A/en
Application granted granted Critical
Publication of AU783180B2 publication Critical patent/AU783180B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Stereophonic System (AREA)
AU62931/99A 1999-10-06 1999-10-06 Recording and playback control system Ceased AU783180B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/023279 WO2001026220A1 (fr) 1999-10-06 1999-10-06 Systeme de commande d'enregistrement et de restitution

Publications (2)

Publication Number Publication Date
AU6293199A AU6293199A (en) 2001-05-10
AU783180B2 true AU783180B2 (en) 2005-09-29

Family

ID=22273757

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62931/99A Ceased AU783180B2 (en) 1999-10-06 1999-10-06 Recording and playback control system

Country Status (6)

Country Link
EP (1) EP1224734A4 (fr)
JP (1) JP2003518262A (fr)
KR (1) KR20020062921A (fr)
AU (1) AU783180B2 (fr)
CA (1) CA2386625A1 (fr)
WO (1) WO2001026220A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040012115A (ko) * 2002-08-01 2004-02-11 주식회사 컴퓨터프로덕션 에코 및 입체 음향 지원 장치 및 방법
KR100745995B1 (ko) 2003-06-04 2007-08-06 삼성전자주식회사 메타 데이터 관리 장치 및 방법
JP4529513B2 (ja) * 2004-03-30 2010-08-25 ブラザー工業株式会社 音圧周波数特性調整装置、プログラム、楽曲再生装置
KR100754635B1 (ko) 2004-08-04 2007-09-05 삼성전자주식회사 통신 시스템에서의 전력 분배기/합성기
US7184557B2 (en) 2005-03-03 2007-02-27 William Berson Methods and apparatuses for recording and playing back audio signals
US9832590B2 (en) 2015-09-12 2017-11-28 Dolby Laboratories Licensing Corporation Audio program playback calibration based on content creation environment
CN111145773B (zh) * 2019-12-31 2022-10-11 思必驰科技股份有限公司 声场还原方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647008A (en) * 1995-02-22 1997-07-08 Aztech Systems Ltd. Method and apparatus for digital mixing of audio signals in multimedia platforms
US5852800A (en) * 1995-10-20 1998-12-22 Liquid Audio, Inc. Method and apparatus for user controlled modulation and mixing of digitally stored compressed data

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863207A (ja) * 1981-10-13 1983-04-15 Matsushita Electric Ind Co Ltd 音響再生装置
KR930006651B1 (ko) * 1991-01-30 1993-07-22 삼성전자 주식회사 청취공간 적응형 재생음 레벨 자동 제어회로 및 방법
JP3232608B2 (ja) * 1991-11-25 2001-11-26 ソニー株式会社 収音装置、再生装置、収音方法および再生方法、および、音信号処理装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647008A (en) * 1995-02-22 1997-07-08 Aztech Systems Ltd. Method and apparatus for digital mixing of audio signals in multimedia platforms
US5852800A (en) * 1995-10-20 1998-12-22 Liquid Audio, Inc. Method and apparatus for user controlled modulation and mixing of digitally stored compressed data

Also Published As

Publication number Publication date
EP1224734A1 (fr) 2002-07-24
JP2003518262A (ja) 2003-06-03
EP1224734A4 (fr) 2004-11-17
KR20020062921A (ko) 2002-07-31
CA2386625A1 (fr) 2001-04-12
WO2001026220A1 (fr) 2001-04-12
AU6293199A (en) 2001-05-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
NA Applications received for extensions of time, section 223

Free format text: AN APPLICATION TO EXTEND THE TIME FROM 20020506 TO 20020906 IN WHICH TO ENTER THE NATIONAL PHASE HAS BEEN LODGED

NB Applications allowed - extensions of time section 223(2)

Free format text: THE TIME IN WHICH TO ENTER THE NATIONAL PHASE HAS BEEN EXTENDED TO 20020906