DE3733494C2 - - Google Patents
Info
- Publication number
- DE3733494C2 DE3733494C2 DE3733494A DE3733494A DE3733494C2 DE 3733494 C2 DE3733494 C2 DE 3733494C2 DE 3733494 A DE3733494 A DE 3733494A DE 3733494 A DE3733494 A DE 3733494A DE 3733494 C2 DE3733494 C2 DE 3733494C2
- Authority
- DE
- Germany
- Prior art keywords
- ear
- microphones
- microphone
- sound
- auditory canal
- 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 - Fee Related
Links
- 210000003128 head Anatomy 0.000 claims description 33
- 230000033458 reproduction Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 10
- 210000000613 ear canal Anatomy 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005755 formation reaction Methods 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 4
- 238000004088 simulation Methods 0.000 claims description 4
- 210000000883 ear external Anatomy 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 claims description 2
- 230000003595 spectral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 210000003454 tympanic membrane Anatomy 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- 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
- H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic Arrangements (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0264186A AT386504B (de) | 1986-10-06 | 1986-10-06 | Einrichtung zur stereophonen aufnahme von schallereignissen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3733494A1 DE3733494A1 (de) | 1988-04-14 |
| DE3733494C2 true DE3733494C2 (enExample) | 1993-09-09 |
Family
ID=3537904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873733494 Granted DE3733494A1 (de) | 1986-10-06 | 1987-10-03 | Einrichtung zur stereophonischen aufnahme von schallereignissen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5031216A (enExample) |
| JP (1) | JPH01117599A (enExample) |
| AT (1) | AT386504B (enExample) |
| DE (1) | DE3733494A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840766C2 (de) * | 1987-12-10 | 1993-11-18 | Goerike Rudolf | Stereophone Aufnahmevorrichtung |
| AT389610B (de) * | 1988-02-29 | 1990-01-10 | Akg Akustische Kino Geraete | Stereophonische aufnahmeeinrichtung zur verbesserung des raeumlichen hoerens |
| JP3194386B2 (ja) * | 1991-02-16 | 2001-07-30 | 株式会社ニッポン放送 | 立体音再生装置 |
| NL192495C (nl) * | 1991-11-28 | 1997-08-04 | Josee Marie Van Den Berg | Inrichting van het kunsthoofdtype voor het opnemen van geluid. |
| GB9315500D0 (en) * | 1993-07-27 | 1993-09-08 | Central Research Lab Ltd | A sound recording system |
| US7012630B2 (en) * | 1996-02-08 | 2006-03-14 | Verizon Services Corp. | Spatial sound conference system and apparatus |
| US5793873A (en) * | 1996-07-07 | 1998-08-11 | Visual Sound Limited Partnership | Sound capturing method and device |
| US5751817A (en) * | 1996-12-30 | 1998-05-12 | Brungart; Douglas S. | Simplified analog virtual externalization for stereophonic audio |
| FR2787674B1 (fr) * | 1998-12-21 | 2002-12-06 | Marc Charbonneaux | Membrane a relief accidente |
| WO2001078450A1 (fr) * | 2000-04-07 | 2001-10-18 | Advance Technologie Audio Organisation Sa (Atao) | Membrane a relief accidente |
| ITTV20070070A1 (it) * | 2007-04-20 | 2008-10-21 | Swing S R L | Dispositivo trasduttore del suono. |
| US8300845B2 (en) | 2010-06-23 | 2012-10-30 | Motorola Mobility Llc | Electronic apparatus having microphones with controllable front-side gain and rear-side gain |
| US8638951B2 (en) | 2010-07-15 | 2014-01-28 | Motorola Mobility Llc | Electronic apparatus for generating modified wideband audio signals based on two or more wideband microphone signals |
| US8433076B2 (en) | 2010-07-26 | 2013-04-30 | Motorola Mobility Llc | Electronic apparatus for generating beamformed audio signals with steerable nulls |
| US9103747B2 (en) | 2010-10-20 | 2015-08-11 | Lear Corporation | Vehicular dynamic ride simulation system using a human biofidelic manikin and a seat pressure distribution sensor array |
| US8743157B2 (en) | 2011-07-14 | 2014-06-03 | Motorola Mobility Llc | Audio/visual electronic device having an integrated visual angular limitation device |
| JP5997003B2 (ja) * | 2012-10-24 | 2016-09-21 | 京セラ株式会社 | 振動ピックアップ装置及び振動測定ヘッド |
| USD719552S1 (en) * | 2013-06-04 | 2014-12-16 | Jeffrey Anderson | Binaural microphone |
| KR20150142925A (ko) * | 2014-06-12 | 2015-12-23 | 한국전자통신연구원 | 스테레오 음향 입력 장치 |
| CN113709632A (zh) | 2016-08-18 | 2021-11-26 | 声音六维公司 | 用于记录多维声效果的麦克风 |
| US10212503B1 (en) * | 2017-08-09 | 2019-02-19 | Gn Hearing A/S | Acoustic device |
| US20190297422A1 (en) * | 2018-03-20 | 2019-09-26 | 3Dio, Llc | Binaural recording device with directional enhancement |
| KR102574477B1 (ko) * | 2018-12-26 | 2023-09-04 | 삼성전자주식회사 | 사운드 데이터를 변환하는 방법, 단말기 및 이를 위한 단말기 케이스 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770001U (de) * | 1958-05-05 | 1958-07-10 | Sennheiser Electronic | Anordnung zur schallaufnahme. |
| GB1520319A (en) * | 1974-10-31 | 1978-08-09 | Sony Corp | Stereo microphone assemblies |
| AT337279B (de) * | 1975-08-20 | 1977-06-27 | Akg Akustische Kino Geraete | Anordnung zur stereophonischen aufnahme von schallereignissen |
| JPS5813670Y2 (ja) * | 1978-06-21 | 1983-03-16 | 日本ビクター株式会社 | パイノ−ラル信号収音用の擬似耳介 |
| IT8025248A0 (it) * | 1980-10-09 | 1980-10-09 | Hugo Zuccarelli | Sistema di registrazione olofonico. |
| US4410770A (en) * | 1981-06-08 | 1983-10-18 | Electro-Voice, Incorporated | Directional microphone |
| SE452083C (sv) * | 1983-02-25 | 1991-01-14 | Rune Rosander | Mikrofon |
| JPS59165598A (ja) * | 1983-03-09 | 1984-09-18 | Hitachi Ltd | イヤホン特性測定装置 |
-
1986
- 1986-10-06 AT AT0264186A patent/AT386504B/de not_active IP Right Cessation
-
1987
- 1987-10-03 DE DE19873733494 patent/DE3733494A1/de active Granted
- 1987-10-06 JP JP62250833A patent/JPH01117599A/ja active Pending
-
1989
- 1989-06-27 US US07/372,155 patent/US5031216A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01117599A (ja) | 1989-05-10 |
| ATA264186A (de) | 1988-01-15 |
| AT386504B (de) | 1988-09-12 |
| US5031216A (en) | 1991-07-09 |
| DE3733494A1 (de) | 1988-04-14 |
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| DE3733494C2 (enExample) | ||
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| DE19635888B4 (de) | Mehrkanaliger Raumklang-Kleinkopfhörer | |
| DE3619950C2 (enExample) | ||
| DE102016104598A1 (de) | Demonstrationsvorrichtung für Hörgeräte | |
| EP2373055B1 (de) | Kopfhörer-Vorrichtung zur Wiedergabe binauraler räumlicher Audiosignale und damit ausgestattetes System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |