GB9513894D0 - Loudspeaker circuit - Google Patents
Loudspeaker circuitInfo
- Publication number
- GB9513894D0 GB9513894D0 GBGB9513894.7A GB9513894A GB9513894D0 GB 9513894 D0 GB9513894 D0 GB 9513894D0 GB 9513894 A GB9513894 A GB 9513894A GB 9513894 D0 GB9513894 D0 GB 9513894D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- loudspeaker circuit
- loudspeaker
- circuit
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9513894.7A GB9513894D0 (en) | 1995-07-07 | 1995-07-07 | Loudspeaker circuit |
AU63646/96A AU6364696A (en) | 1995-07-07 | 1996-07-08 | Loudspeaker circuit with means for monitoring the pressure at the speaker diaphragm, means for monitoring the velocity of the speaker diaphragm and a feedback circuit |
PCT/GB1996/001622 WO1997003536A1 (en) | 1995-07-07 | 1996-07-08 | Loudspeaker circuit with means for monitoring the pressure at the speaker diaphragm, means for monitoring the velocity of the speaker diaphragm and a feedback circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9513894.7A GB9513894D0 (en) | 1995-07-07 | 1995-07-07 | Loudspeaker circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9513894D0 true GB9513894D0 (en) | 1995-09-06 |
Family
ID=10777297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9513894.7A Pending GB9513894D0 (en) | 1995-07-07 | 1995-07-07 | Loudspeaker circuit |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6364696A (en) |
GB (1) | GB9513894D0 (en) |
WO (1) | WO1997003536A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2778741B1 (en) * | 1998-05-12 | 2001-04-27 | Ct Scient Tech Batiment Cstb | ACTIVE ACOUSTIC IMPEDANCE CONTROL DEVICE |
DK199901256A (en) * | 1998-10-06 | 1999-10-05 | Bang & Olufsen As | Multimedia System |
US20010012792A1 (en) * | 1999-05-27 | 2001-08-09 | Matthew J. Murray | Automatically adjusting acoustic output of the speaker of a telephone handset |
EP1126684A1 (en) * | 2000-02-14 | 2001-08-22 | Ascom AG | Method for controlling the sound volume of an electro-acoustic transducer |
EP1999993A4 (en) | 2006-03-06 | 2011-03-30 | Gen Innovations Inc | Positionally sequenced loudspeaker system |
US9088841B2 (en) | 2011-01-04 | 2015-07-21 | Stmicroelectronics S.R.L. | Signal processor and method for compensating loudspeaker aging phenomena |
DE102013101213B4 (en) * | 2013-02-07 | 2014-12-04 | Hochschule Luzern | Method for measuring an acoustic transmission impedance in a room and measuring arrangement and measuring head therefor |
US10219090B2 (en) | 2013-02-27 | 2019-02-26 | Analog Devices Global | Method and detector of loudspeaker diaphragm excursion |
US9980068B2 (en) | 2013-11-06 | 2018-05-22 | Analog Devices Global | Method of estimating diaphragm excursion of a loudspeaker |
US9813812B2 (en) | 2014-12-12 | 2017-11-07 | Analog Devices Global | Method of controlling diaphragm excursion of electrodynamic loudspeakers |
CN110402585B (en) * | 2017-03-10 | 2021-12-24 | 三星电子株式会社 | Indoor low-frequency sound power optimization method and device |
US10469046B2 (en) * | 2017-03-10 | 2019-11-05 | Samsung Electronics Co., Ltd. | Auto-equalization, in-room low-frequency sound power optimization |
FR3104860A1 (en) * | 2019-12-16 | 2021-06-18 | Centre National De La Recherche Scientifique | METHOD AND DEVICE FOR CONTROLLING THE PROPAGATION OF ACOUSTIC WAVES ON A WALL |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2131651B (en) * | 1982-06-30 | 1986-10-22 | B & W Loudspeakers | Environment-adaptive loudspeaker systems |
JPS59153398A (en) * | 1983-02-21 | 1984-09-01 | Mitsubishi Electric Corp | Acoustic reproducing device |
DE3429147A1 (en) * | 1984-08-08 | 1986-02-20 | Friedrich 6650 Homburg Müller | ARRANGEMENT FOR ACOUSTIC COUPLING OF SPEAKERS |
-
1995
- 1995-07-07 GB GBGB9513894.7A patent/GB9513894D0/en active Pending
-
1996
- 1996-07-08 WO PCT/GB1996/001622 patent/WO1997003536A1/en active Application Filing
- 1996-07-08 AU AU63646/96A patent/AU6364696A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1997003536A1 (en) | 1997-01-30 |
AU6364696A (en) | 1997-02-10 |
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