JP2002500495A - Ｐｃサラウンド音声回路 - Google Patents

Ｐｃサラウンド音声回路

Info

Publication number
JP2002500495A
JP2002500495A JP2000527124A JP2000527124A JP2002500495A JP 2002500495 A JP2002500495 A JP 2002500495A JP 2000527124 A JP2000527124 A JP 2000527124A JP 2000527124 A JP2000527124 A JP 2000527124A JP 2002500495 A JP2002500495 A JP 2002500495A
Authority
JP
Japan
Prior art keywords
channel
output signal
channels
signal
signal 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
JP2000527124A
Other languages
English (en)
Japanese (ja)
Inventor
ホック ギュアン タン
エドワード ケイ ダブリュー ロウ
ジウン シヨン ネオ
Original Assignee
クリエイティヴ テクノロジー リミテッド
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 クリエイティヴ テクノロジー リミテッド filed Critical クリエイティヴ テクノロジー リミテッド
Publication of JP2002500495A publication Critical patent/JP2002500495A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stereophonic System (AREA)
JP2000527124A 1997-11-03 1998-11-03 Ｐｃサラウンド音声回路 Pending JP2002500495A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6404697P 1997-11-03 1997-11-03
US60/064,046 1997-11-03
US13070498A 1998-08-06 1998-08-06
US09/130,704 1998-08-06
PCT/IB1998/001836 WO1999034643A1 (fr) 1997-11-03 1998-11-03 Circuit de son d'ambiance pour pc

Publications (1)

Publication Number Publication Date
JP2002500495A true JP2002500495A (ja) 2002-01-08

Family

ID=26744091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000527124A Pending JP2002500495A (ja) 1997-11-03 1998-11-03 Ｐｃサラウンド音声回路

Country Status (3)

Country Link
EP (1) EP1125474A1 (fr)
JP (1) JP2002500495A (fr)
WO (1) WO1999034643A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007512722A (ja) * 2003-09-24 2007-05-17 トムソン ライセンシング サラウンド・サウンド・システムの低域効果およびサラウンド・チャネルの無線ディジタル伝送

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126465A (ja) 2004-10-28 2006-05-18 Sony Corp 音声出力システム及び方法
SG185835A1 (en) * 2011-05-11 2012-12-28 Creative Tech Ltd A speaker for reproducing surround sound
DE102013021706B4 (de) * 2013-02-06 2017-08-31 Nvidia Corporation Flachpanel-elektronikgerät und zugehörige audioabspielvorrichtung
CN103974167A (zh) 2013-02-06 2014-08-06 辉达公司 平板电子设备及其音频播放装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL172815B (nl) * 1971-04-13 Sony Corp Meervoudige geluidweergeefinrichting.
JPS5235282B2 (fr) * 1972-09-09 1977-09-08
US4434508A (en) * 1981-11-03 1984-02-28 American Systems Corporation Radio receiver with audio selectivity
US4653096A (en) * 1984-03-16 1987-03-24 Nippon Gakki Seizo Kabushiki Kaisha Device for forming a simulated stereophonic sound field
US5333201A (en) * 1992-11-12 1994-07-26 Rocktron Corporation Multi dimensional sound circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007512722A (ja) * 2003-09-24 2007-05-17 トムソン ライセンシング サラウンド・サウンド・システムの低域効果およびサラウンド・チャネルの無線ディジタル伝送

Also Published As

Publication number Publication date
EP1125474A1 (fr) 2001-08-22
WO1999034643A1 (fr) 1999-07-08

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