TW200818964A - A loudspeaker system having at least two loudspeaker devices and a unit for processing an audio content signal - Google Patents
A loudspeaker system having at least two loudspeaker devices and a unit for processing an audio content signal Download PDFInfo
- Publication number
- TW200818964A TW200818964A TW96125108A TW96125108A TW200818964A TW 200818964 A TW200818964 A TW 200818964A TW 96125108 A TW96125108 A TW 96125108A TW 96125108 A TW96125108 A TW 96125108A TW 200818964 A TW200818964 A TW 200818964A
- Authority
- TW
- Taiwan
- Prior art keywords
- speaker
- array
- loudspeaker
- frequency
- sound
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005236 sound signal Effects 0.000 claims description 10
- 238000003491 array Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract 4
- 238000012797 qualification Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 241000668709 Dipterocarpus costatus Species 0.000 description 1
- 241000287107 Passer Species 0.000 description 1
- 208000035212 Ring chromosome 19 syndrome Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001755 vocal effect 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
-
- 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
- H04R5/02—Spatial or constructional arrangements of loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06117103 | 2006-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200818964A true TW200818964A (en) | 2008-04-16 |
Family
ID=38862371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96125108A TW200818964A (en) | 2006-07-13 | 2007-07-10 | A loudspeaker system having at least two loudspeaker devices and a unit for processing an audio content signal |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2050303A2 (enExample) |
| JP (1) | JP5215299B2 (enExample) |
| TW (1) | TW200818964A (enExample) |
| WO (1) | WO2008010086A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI584274B (zh) * | 2016-02-02 | 2017-05-21 | 美律實業股份有限公司 | 具逆相位衰減特性之共腔體式背箱設計揚聲器系統的音源訊號處理方法及其裝置 |
| TWI635753B (zh) * | 2013-01-07 | 2018-09-11 | 美商杜比實驗室特許公司 | 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5565044B2 (ja) * | 2010-03-31 | 2014-08-06 | ヤマハ株式会社 | スピーカ装置 |
| USD762192S1 (en) | 2015-06-18 | 2016-07-26 | Loud Technologies Inc | Portable sound system |
| KR102071234B1 (ko) | 2015-08-13 | 2020-01-30 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 오디오 신호 처리 장치 및 사운드 방출 장치 |
| GB2587412B (en) * | 2019-09-27 | 2021-10-13 | William Eikos Ltd | Sound projection apparatus |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233841Y2 (enExample) * | 1972-02-25 | 1977-08-02 | ||
| JPS5639757B2 (enExample) * | 1975-03-03 | 1981-09-16 | ||
| NL8001119A (nl) | 1980-02-25 | 1981-09-16 | Philips Nv | Richtingsonafhankelijk luidsprekerszuil- of vlak. |
| JPS58173992U (ja) * | 1982-05-18 | 1983-11-21 | パイオニア株式会社 | スピ−カシステム |
| JPS59106287U (ja) * | 1982-12-29 | 1984-07-17 | パイオニア株式会社 | スピ−カシステム |
| DE8304832U1 (de) * | 1983-02-22 | 1983-06-09 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Fernsehgeraet mit internem tieftonlautsprecher |
| JPH0390194U (enExample) * | 1989-12-26 | 1991-09-13 | ||
| US5185801A (en) * | 1989-12-28 | 1993-02-09 | Meyer Sound Laboratories Incorporated | Correction circuit and method for improving the transient behavior of a two-way loudspeaker system |
| JPH0681197U (ja) * | 1993-04-16 | 1994-11-15 | 陽一 遠藤 | オーディオ装置 |
| DE19511074C1 (de) * | 1995-03-25 | 1996-08-29 | Frank Neumann | Lautsprechersystem |
| JP4445705B2 (ja) * | 2001-03-27 | 2010-04-07 | １．．．リミテッド | 音場を作り出す方法および装置 |
| JP2004112258A (ja) * | 2002-09-18 | 2004-04-08 | Matsushita Electric Ind Co Ltd | 音響装置 |
| US7024002B2 (en) * | 2004-01-26 | 2006-04-04 | Dickey Baron C | Method and apparatus for spatially enhancing the stereo image in sound reproduction and reinforcement systems |
| JP4273048B2 (ja) * | 2004-05-31 | 2009-06-03 | ティーオーエー株式会社 | スピーカシステム及びスピーカクラスターシステム |
| JP4124182B2 (ja) * | 2004-08-27 | 2008-07-23 | ヤマハ株式会社 | アレイスピーカ装置 |
| EP1864548B1 (en) * | 2005-03-17 | 2015-07-08 | PSS Belgium NV | A multiple loudspeaker device |
-
2007
- 2007-07-10 TW TW96125108A patent/TW200818964A/zh unknown
- 2007-07-12 JP JP2009519001A patent/JP5215299B2/ja active Active
- 2007-07-12 EP EP07789646A patent/EP2050303A2/en not_active Withdrawn
- 2007-07-12 WO PCT/IB2007/002372 patent/WO2008010086A2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI635753B (zh) * | 2013-01-07 | 2018-09-11 | 美商杜比實驗室特許公司 | 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器 |
| TWI584274B (zh) * | 2016-02-02 | 2017-05-21 | 美律實業股份有限公司 | 具逆相位衰減特性之共腔體式背箱設計揚聲器系統的音源訊號處理方法及其裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5215299B2 (ja) | 2013-06-19 |
| WO2008010086A3 (en) | 2008-04-03 |
| WO2008010086A2 (en) | 2008-01-24 |
| JP2009543496A (ja) | 2009-12-03 |
| EP2050303A2 (en) | 2009-04-22 |
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