ATE514290T1 - Konfigurationen von line-array- lautsprechersystemen und entsprechende schallverarbeitung - Google Patents
Konfigurationen von line-array- lautsprechersystemen und entsprechende schallverarbeitungInfo
- Publication number
- ATE514290T1 ATE514290T1 AT07874421T AT07874421T ATE514290T1 AT E514290 T1 ATE514290 T1 AT E514290T1 AT 07874421 T AT07874421 T AT 07874421T AT 07874421 T AT07874421 T AT 07874421T AT E514290 T1 ATE514290 T1 AT E514290T1
- Authority
- AT
- Austria
- Prior art keywords
- audio
- signal
- speaker
- speaker system
- sound processing
- Prior art date
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
- H04R1/20—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
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/004—Control by varying the supply voltage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/007—Control dependent on the supply voltage
-
- 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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/09—Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones 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
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82964006P | 2006-10-16 | 2006-10-16 | |
PCT/US2007/081570 WO2008115284A2 (en) | 2006-10-16 | 2007-10-16 | Loudspeaker line array configurations and related sound processing |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE514290T1 true ATE514290T1 (de) | 2011-07-15 |
Family
ID=39718521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07874421T ATE514290T1 (de) | 2006-10-16 | 2007-10-16 | Konfigurationen von line-array- lautsprechersystemen und entsprechende schallverarbeitung |
Country Status (7)
Country | Link |
---|---|
US (2) | US8135158B2 (de) |
EP (2) | EP2389011B1 (de) |
AT (1) | ATE514290T1 (de) |
CA (1) | CA2709655C (de) |
ES (2) | ES2653671T3 (de) |
TW (1) | TWI477158B (de) |
WO (1) | WO2008115284A2 (de) |
Families Citing this family (85)
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KR101297300B1 (ko) * | 2007-01-31 | 2013-08-16 | 삼성전자주식회사 | 스피커 어레이를 이용한 프론트 서라운드 재생 시스템 및그 신호 재생 방법 |
US20080187155A1 (en) * | 2007-02-01 | 2008-08-07 | Jason Hou | Surround sound system in a tower enclosure |
KR101292206B1 (ko) * | 2007-10-01 | 2013-08-01 | 삼성전자주식회사 | 어레이 스피커 시스템 및 그 구현 방법 |
US7834702B2 (en) | 2007-10-16 | 2010-11-16 | Thx Ltd. | Efficient power amplifier |
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-
2007
- 2007-10-16 US US11/873,383 patent/US8135158B2/en active Active
- 2007-10-16 TW TW096138769A patent/TWI477158B/zh active
- 2007-10-16 AT AT07874421T patent/ATE514290T1/de not_active IP Right Cessation
- 2007-10-16 EP EP11170598.4A patent/EP2389011B1/de active Active
- 2007-10-16 EP EP07874421A patent/EP2082611B8/de active Active
- 2007-10-16 CA CA2709655A patent/CA2709655C/en active Active
- 2007-10-16 ES ES11170598.4T patent/ES2653671T3/es active Active
- 2007-10-16 ES ES07874421T patent/ES2368281T3/es active Active
- 2007-10-16 WO PCT/US2007/081570 patent/WO2008115284A2/en active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
EP2082611B8 (de) | 2011-10-05 |
WO2008115284A3 (en) | 2008-11-13 |
US20080212805A1 (en) | 2008-09-04 |
EP2389011A3 (de) | 2013-01-30 |
TW200838347A (en) | 2008-09-16 |
WO2008115284A2 (en) | 2008-09-25 |
US8135158B2 (en) | 2012-03-13 |
EP2082611A2 (de) | 2009-07-29 |
CA2709655C (en) | 2016-04-05 |
TWI477158B (zh) | 2015-03-11 |
EP2389011A2 (de) | 2011-11-23 |
ES2368281T3 (es) | 2011-11-16 |
EP2082611B1 (de) | 2011-06-22 |
ES2653671T3 (es) | 2018-02-08 |
US20130034251A1 (en) | 2013-02-07 |
EP2389011B1 (de) | 2017-09-27 |
CA2709655A1 (en) | 2008-09-25 |
US9414152B2 (en) | 2016-08-09 |
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