JPH117723A - マルチチャネルデジタル音声信号サンプルの記録および再生方法および再生装置 - Google Patents

マルチチャネルデジタル音声信号サンプルの記録および再生方法および再生装置

Info

Publication number
JPH117723A
JPH117723A JP10123795A JP12379598A JPH117723A JP H117723 A JPH117723 A JP H117723A JP 10123795 A JP10123795 A JP 10123795A JP 12379598 A JP12379598 A JP 12379598A JP H117723 A JPH117723 A JP H117723A
Authority
JP
Japan
Prior art keywords
samples
audio data
data channels
digital
channel
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
JP10123795A
Other languages
English (en)
Japanese (ja)
Other versions
JPH117723A5 (enExample
Inventor
Gregory Thagard
サガード グレゴリー
Alan Mcpherson
マクファーソン アラン
Charles M J Mecca
エム． ジェイ． メッカ チャールズ
Edwin Outwater Iii
アウトウォーター ザ サード エドウィン
George Lydecker
ライデッカー ジョージ
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.)
Wea Manufacturing Inc
Original Assignee
Wea Manufacturing 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
Priority claimed from US09/066,043 external-priority patent/US6215737B1/en
Application filed by Wea Manufacturing Inc filed Critical Wea Manufacturing Inc
Publication of JPH117723A publication Critical patent/JPH117723A/ja
Publication of JPH117723A5 publication Critical patent/JPH117723A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • 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
    • G11B20/00992—Circuits for stereophonic or quadraphonic recording or reproducing
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G11B2020/10601—Audio or video recording specifically adapted for recording or reproducing multichannel signals surround sound signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP10123795A 1997-05-05 1998-05-06 マルチチャネルデジタル音声信号サンプルの記録および再生方法および再生装置 Pending JPH117723A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4587897P 1997-05-05 1997-05-05
US09/066,043 US6215737B1 (en) 1997-05-05 1998-04-24 Using different sampling rates to record multi-channel digital audio on a recording medium and playing back such digital audio
US60/045.878 1998-04-24
US09/066,043 1998-04-24

Publications (2)

Publication Number Publication Date
JPH117723A true JPH117723A (ja) 1999-01-12
JPH117723A5 JPH117723A5 (enExample) 2005-09-29

Family

ID=26723298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10123795A Pending JPH117723A (ja) 1997-05-05 1998-05-06 マルチチャネルデジタル音声信号サンプルの記録および再生方法および再生装置

Country Status (6)

Country Link
EP (1) EP0877371B1 (enExample)
JP (1) JPH117723A (enExample)
AT (1) ATE249087T1 (enExample)
AU (1) AU749726B2 (enExample)
DE (1) DE69817668T2 (enExample)
SG (1) SG75840A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807075A (en) * 1984-03-16 1989-02-21 Sanyo Electric Co., Ltd. Magnetic head
USD859547S1 (en) 2018-04-17 2019-09-10 Karsten Manufacturing Corporation Golf club head

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6531975B1 (en) * 2001-05-24 2003-03-11 Cirrus Logic, Incorporated Apparatus and method for multi-channel digital to analog conversion of signals with different sample rates
US10194239B2 (en) 2012-11-06 2019-01-29 Nokia Technologies Oy Multi-resolution audio signals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2845920B2 (ja) * 1989-02-09 1999-01-13 パイオニア株式会社 記録再生方式
JPH05144185A (ja) * 1991-11-22 1993-06-11 Sony Corp オーデイオデータの記録方法
US5365468A (en) * 1992-02-17 1994-11-15 Yamaha Corporation Sampling frequency converter
DE4222623C2 (de) * 1992-07-10 1996-07-11 Inst Rundfunktechnik Gmbh Verfahren zum Übertragen oder Speichern von digitalisierten Tonsignalen
JP2508616B2 (ja) * 1992-12-21 1996-06-19 日本プレシジョン・サーキッツ株式会社 サンプリングレ―トコンバ―タ
JPH06215483A (ja) * 1993-01-14 1994-08-05 Sony Corp 記録装置
AU1199195A (en) * 1993-12-07 1995-06-27 Sony Corporation Information processing method, information processing device and media
JPH07176987A (ja) * 1993-12-20 1995-07-14 Ricoh Co Ltd 音声信号のディジタル処理方法
US5451942A (en) * 1994-02-04 1995-09-19 Digital Theater Systems, L.P. Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807075A (en) * 1984-03-16 1989-02-21 Sanyo Electric Co., Ltd. Magnetic head
US4891878A (en) * 1984-03-16 1990-01-09 Sanyo Electric Co., Ltd. Method of making a magnetic head
USD859547S1 (en) 2018-04-17 2019-09-10 Karsten Manufacturing Corporation Golf club head

Also Published As

Publication number Publication date
DE69817668D1 (de) 2003-10-09
SG75840A1 (en) 2000-10-24
EP0877371B1 (en) 2003-09-03
HK1016729A1 (en) 1999-11-05
ATE249087T1 (de) 2003-09-15
EP0877371A1 (en) 1998-11-11
AU6379998A (en) 1998-11-05
AU749726B2 (en) 2002-07-04
DE69817668T2 (de) 2004-07-15

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