AU2001272335A1 - Method and device for enhancing the playback of audio or visual information - Google Patents

Method and device for enhancing the playback of audio or visual information

Info

Publication number
AU2001272335A1
AU2001272335A1 AU2001272335A AU7233501A AU2001272335A1 AU 2001272335 A1 AU2001272335 A1 AU 2001272335A1 AU 2001272335 A AU2001272335 A AU 2001272335A AU 7233501 A AU7233501 A AU 7233501A AU 2001272335 A1 AU2001272335 A1 AU 2001272335A1
Authority
AU
Australia
Prior art keywords
playback
enhancing
audio
visual information
visual
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.)
Abandoned
Application number
AU2001272335A
Inventor
Wolf Hopfner
Andreas Meissner
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.)
SPACE SOUND GmbH
Original Assignee
SPACE SOUND GmbH
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 SPACE SOUND GmbH filed Critical SPACE SOUND GmbH
Publication of AU2001272335A1 publication Critical patent/AU2001272335A1/en
Abandoned 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
AU2001272335A 2000-06-15 2001-06-15 Method and device for enhancing the playback of audio or visual information Abandoned AU2001272335A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10028844.8 2000-06-15
DE2000128844 DE10028844A1 (en) 2000-06-15 2000-06-15 Improving reproduction of audio or visual information involves generating audible or visible form as pulse fronts propagating in convex curved manner
PCT/DE2001/002195 WO2001097565A2 (en) 2000-06-15 2001-06-15 Method and device for enhancing the playback of audio or visual information

Publications (1)

Publication Number Publication Date
AU2001272335A1 true AU2001272335A1 (en) 2001-12-24

Family

ID=7645401

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001272335A Abandoned AU2001272335A1 (en) 2000-06-15 2001-06-15 Method and device for enhancing the playback of audio or visual information

Country Status (3)

Country Link
AU (1) AU2001272335A1 (en)
DE (1) DE10028844A1 (en)
WO (1) WO2001097565A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181598A (en) * 1986-02-06 1987-08-08 Mitsubishi Electric Corp Speaker system
WO1988002164A1 (en) * 1986-09-17 1988-03-24 Mitsubishi Denki Kabushiki Kaisha Acoustic lens
JPS6430399A (en) * 1987-07-27 1989-02-01 Sony Corp Speaker system
JPH08221081A (en) * 1994-12-16 1996-08-30 Takenaka Komuten Co Ltd Sound transmission device
JP3467909B2 (en) * 1995-05-30 2003-11-17 松下電器産業株式会社 Acoustic lens device
DE19546898A1 (en) * 1995-12-15 1997-06-19 Nokia Deutschland Gmbh Loudspeaker with front-mounted acoustic lens e.g. for audio reproduction

Also Published As

Publication number Publication date
DE10028844A1 (en) 2002-01-03
WO2001097565A3 (en) 2003-01-16
WO2001097565A2 (en) 2001-12-20

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