AU6077590A - System for the "in front" location of auditory events generated by stereo headphones - Google Patents
System for the "in front" location of auditory events generated by stereo headphonesInfo
- Publication number
- AU6077590A AU6077590A AU60775/90A AU6077590A AU6077590A AU 6077590 A AU6077590 A AU 6077590A AU 60775/90 A AU60775/90 A AU 60775/90A AU 6077590 A AU6077590 A AU 6077590A AU 6077590 A AU6077590 A AU 6077590A
- Authority
- AU
- Australia
- Prior art keywords
- acoustic
- shift
- stereo headphones
- transducer
- auditory
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
By means of an iteratively produced shift in both acoustic-transducer systems of a stereo headset, the shift being principally downwards and forwards with respect to the line of vision, starting from the reference position used in conventional acoustic-transducer installations in the earpiece, an auditory event is produced which is located substantially horizontally in front of the listener. The most important component of the empirical iterative process is a compensating shift in the headphone acoustic transducers by vector addition in a downwards direction relative to the up-in-head localization which usually occurs with head-specific exposure to acoustic waves. The frequency-dependent differences in sound level which occur, in contrast to conventional acoustic-transducer installations, as a result of this combined shift in the acoustic-transducer systems are used in the same way for a separate multi-channel antidistortion concept in conventional stereo headphones to give an individually simulated "horizontally in front" auditory environment. Sound stimuli of this kind located horizontally in front of the listener are produced independently of the recorded sound and recording technique to be reproduced by the stereo headphones. The result is an increase in quality of the auditory events generated by the stereo headphones in the context of the multi-dimensional reproduction in space of concert-hall acoustics for instance.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3942127 | 1989-07-25 | ||
DE3942127 | 1989-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6077590A true AU6077590A (en) | 1991-02-22 |
Family
ID=6395918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU60775/90A Abandoned AU6077590A (en) | 1989-07-25 | 1990-07-24 | System for the "in front" location of auditory events generated by stereo headphones |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0484354B1 (en) |
JP (2) | JP3397785B2 (en) |
AT (1) | ATE109608T1 (en) |
AU (1) | AU6077590A (en) |
DE (3) | DE59006719D1 (en) |
WO (1) | WO1991001616A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110902A1 (en) * | 1991-04-04 | 1992-10-08 | Koenig Florian | Stereo headphones with adjustable frequency response - use directional pattern of outer ear and post equalises response of headphone sound transducers by rotation of transducer positions |
DE4236765C2 (en) * | 1991-10-30 | 2002-05-16 | Florian M Koenig | Stereo headphones for the front localization of hearing events and method for optimizing the position and orientation of the sound converter of the stereo headphones |
WO1995010167A1 (en) * | 1993-10-04 | 1995-04-13 | Sony Corporation | Audio reproducing device |
ATE355719T1 (en) * | 1993-11-14 | 2006-03-15 | Florian Meinhard Koenig | MULTI-CHANNEL HEADPHONES WITH CONTROLLED RADIATION CHARACTERISTICS |
DE9413855U1 (en) * | 1994-08-26 | 1995-12-21 | König, Florian, Dipl.-Ing., 82110 Germering | Stereo headphone housing with integrated pyramid |
DE19635888B4 (en) * | 1996-09-04 | 2005-11-03 | König, Florian Meinhard | Multichannel surround sound headphone |
US6658121B1 (en) | 1999-07-20 | 2003-12-02 | Koenig Florian Meinhard | Headphone having an adjustable localization of auditory events |
WO2012131006A1 (en) | 2011-03-29 | 2012-10-04 | Ultrasone Ag | Headphones with optimized radiation of sound |
DE102021002649A1 (en) | 2021-05-20 | 2022-11-24 | Ultrasone Ag | headphones |
DE102022004259B3 (en) | 2022-11-17 | 2024-05-16 | Florian M. König | Surround sound headphones based on large-area planar sound transducers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3592978A (en) * | 1969-04-21 | 1971-07-13 | David H Hess | Stereo earphones |
AT295618B (en) * | 1969-04-25 | 1972-01-10 | Akg Akustische Kino Geraete | Headphones, in particular for the stereophonic reproduction of sound events |
DE2244162C3 (en) * | 1972-09-08 | 1981-02-26 | Eugen Beyer Elektrotechnische Fabrik, 7100 Heilbronn | "system |
DE3112874C2 (en) * | 1980-05-09 | 1983-12-15 | Peter Michael Dipl.-Ing. 8000 München Pfleiderer | Method for signal processing for the reproduction of a sound recording via headphones and device for carrying out the method |
-
1990
- 1990-07-24 AT AT90910574T patent/ATE109608T1/en not_active IP Right Cessation
- 1990-07-24 JP JP51064390A patent/JP3397785B2/en not_active Expired - Fee Related
- 1990-07-24 EP EP90910574A patent/EP0484354B1/en not_active Expired - Lifetime
- 1990-07-24 AU AU60775/90A patent/AU6077590A/en not_active Abandoned
- 1990-07-24 DE DE59006719T patent/DE59006719D1/en not_active Expired - Lifetime
- 1990-07-24 DE DE19904091279 patent/DE4091279A1/en not_active Withdrawn
- 1990-07-24 WO PCT/DE1990/000562 patent/WO1991001616A2/en active IP Right Grant
- 1990-07-24 DE DE90DE9000562D patent/DE4091279D2/en not_active Expired - Lifetime
-
2002
- 2002-07-17 JP JP2002207714A patent/JP3612311B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1991001616A3 (en) | 1991-03-21 |
EP0484354B1 (en) | 1994-08-03 |
JP2003078989A (en) | 2003-03-14 |
DE4091279A1 (en) | 1992-01-30 |
JP3397785B2 (en) | 2003-04-21 |
DE59006719D1 (en) | 1994-09-08 |
WO1991001616A2 (en) | 1991-02-07 |
JPH05502144A (en) | 1993-04-15 |
ATE109608T1 (en) | 1994-08-15 |
DE4091279D2 (en) | 1992-01-30 |
EP0484354A1 (en) | 1992-05-13 |
JP3612311B2 (en) | 2005-01-19 |
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