DE3850417T2 - Vorrichtung und Verfahren zur dreidimensionalen Schalldarstellung unter Verwendung einer bionischen Emulation der menschlichen binauralen Schallortung. - Google Patents

Vorrichtung und Verfahren zur dreidimensionalen Schalldarstellung unter Verwendung einer bionischen Emulation der menschlichen binauralen Schallortung.

Info

Publication number
DE3850417T2
DE3850417T2 DE3850417T DE3850417T DE3850417T2 DE 3850417 T2 DE3850417 T2 DE 3850417T2 DE 3850417 T DE3850417 T DE 3850417T DE 3850417 T DE3850417 T DE 3850417T DE 3850417 T2 DE3850417 T2 DE 3850417T2
Authority
DE
Germany
Prior art keywords
bionic
emulation
location
representation
sound
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 - Lifetime
Application number
DE3850417T
Other languages
English (en)
Other versions
DE3850417D1 (de
Inventor
Peter H Myers
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.)
Yamaha Corp
Original Assignee
AMERICAN NATURAL SOUND DEVELOPMENT Co OROVILLE CALIF US
AMERICAN NATURAL SOUND DEV
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 AMERICAN NATURAL SOUND DEVELOPMENT Co OROVILLE CALIF US, AMERICAN NATURAL SOUND DEV filed Critical AMERICAN NATURAL SOUND DEVELOPMENT Co OROVILLE CALIF US
Application granted granted Critical
Publication of DE3850417D1 publication Critical patent/DE3850417D1/de
Publication of DE3850417T2 publication Critical patent/DE3850417T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • 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
    • 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
    • H04S1/005—For headphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
DE3850417T 1987-01-22 1988-01-21 Vorrichtung und Verfahren zur dreidimensionalen Schalldarstellung unter Verwendung einer bionischen Emulation der menschlichen binauralen Schallortung. Expired - Lifetime DE3850417T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/005,965 US4817149A (en) 1987-01-22 1987-01-22 Three-dimensional auditory display apparatus and method utilizing enhanced bionic emulation of human binaural sound localization

Publications (2)

Publication Number Publication Date
DE3850417D1 DE3850417D1 (de) 1994-08-04
DE3850417T2 true DE3850417T2 (de) 1994-10-13

Family

ID=21718607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850417T Expired - Lifetime DE3850417T2 (de) 1987-01-22 1988-01-21 Vorrichtung und Verfahren zur dreidimensionalen Schalldarstellung unter Verwendung einer bionischen Emulation der menschlichen binauralen Schallortung.

Country Status (6)

Country Link
US (1) US4817149A (de)
EP (1) EP0276159B1 (de)
JP (1) JP2550380B2 (de)
KR (1) KR880009528A (de)
CA (1) CA1301660C (de)
DE (1) DE3850417T2 (de)

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Also Published As

Publication number Publication date
KR880009528A (ko) 1988-09-15
US4817149A (en) 1989-03-28
EP0276159A2 (de) 1988-07-27
JP2550380B2 (ja) 1996-11-06
DE3850417D1 (de) 1994-08-04
EP0276159A3 (en) 1990-05-23
EP0276159B1 (de) 1994-06-29
JPS63224600A (ja) 1988-09-19
CA1301660C (en) 1992-05-26

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