DE502006006987D1 - Elektroakustisches verfahren - Google Patents
Elektroakustisches verfahrenInfo
- Publication number
- DE502006006987D1 DE502006006987D1 DE502006006987T DE502006006987T DE502006006987D1 DE 502006006987 D1 DE502006006987 D1 DE 502006006987D1 DE 502006006987 T DE502006006987 T DE 502006006987T DE 502006006987 T DE502006006987 T DE 502006006987T DE 502006006987 D1 DE502006006987 D1 DE 502006006987D1
- Authority
- DE
- Germany
- Prior art keywords
- sound
- room
- reproducing means
- fed
- sound signal
- 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.)
- Active
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
- H04R27/00—Public address systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/08—Arrangements for producing a reverberation or echo sound
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
- H04R2227/007—Electronic adaptation of audio signals to reverberation of the listening space for PA
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Circuit For Audible Band Transducer (AREA)
- Electrodes Of Semiconductors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005030855A DE102005030855A1 (de) | 2005-07-01 | 2005-07-01 | Elektroakustisches Verfahren |
PCT/EP2006/063515 WO2007003519A2 (de) | 2005-07-01 | 2006-06-23 | Elektroakustisches verfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502006006987D1 true DE502006006987D1 (de) | 2010-07-01 |
Family
ID=37311917
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005030855A Withdrawn DE102005030855A1 (de) | 2005-07-01 | 2005-07-01 | Elektroakustisches Verfahren |
DE502006006987T Active DE502006006987D1 (de) | 2005-07-01 | 2006-06-23 | Elektroakustisches verfahren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005030855A Withdrawn DE102005030855A1 (de) | 2005-07-01 | 2005-07-01 | Elektroakustisches Verfahren |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1900250B1 (de) |
AT (1) | ATE468710T1 (de) |
DE (2) | DE102005030855A1 (de) |
WO (1) | WO2007003519A2 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8800745A (nl) * | 1988-03-24 | 1989-10-16 | Augustinus Johannes Berkhout | Werkwijze en inrichting voor het creeren van een variabele akoestiek in een ruimte. |
JP2569872B2 (ja) * | 1990-03-02 | 1997-01-08 | ヤマハ株式会社 | 音場制御装置 |
US5109419A (en) * | 1990-05-18 | 1992-04-28 | Lexicon, Inc. | Electroacoustic system |
DE4328620C1 (de) * | 1993-08-26 | 1995-01-19 | Akg Akustische Kino Geraete | Verfahren zur Simulation eines Raum- und/oder Klangeindrucks |
US5604839A (en) * | 1994-07-29 | 1997-02-18 | Microsoft Corporation | Method and system for improving speech recognition through front-end normalization of feature vectors |
JP3240947B2 (ja) * | 1997-01-28 | 2001-12-25 | ヤマハ株式会社 | ハウリング検出器及びハウリングキャンセル装置 |
US6978027B1 (en) * | 2000-04-11 | 2005-12-20 | Creative Technology Ltd. | Reverberation processor for interactive audio applications |
-
2005
- 2005-07-01 DE DE102005030855A patent/DE102005030855A1/de not_active Withdrawn
-
2006
- 2006-06-23 DE DE502006006987T patent/DE502006006987D1/de active Active
- 2006-06-23 AT AT06777451T patent/ATE468710T1/de active
- 2006-06-23 EP EP06777451A patent/EP1900250B1/de active Active
- 2006-06-23 WO PCT/EP2006/063515 patent/WO2007003519A2/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007003519A2 (de) | 2007-01-11 |
DE102005030855A1 (de) | 2007-01-11 |
EP1900250B1 (de) | 2010-05-19 |
EP1900250A2 (de) | 2008-03-19 |
ATE468710T1 (de) | 2010-06-15 |
WO2007003519A3 (de) | 2007-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |