FR2807906B1 - TOTAL PASSIVE OR TOTAL ACTIVE FILTER INTERFACE DEVICE FOR TWO-WAY ACOUSTIC BROADCASTING SYSTEM - Google Patents
TOTAL PASSIVE OR TOTAL ACTIVE FILTER INTERFACE DEVICE FOR TWO-WAY ACOUSTIC BROADCASTING SYSTEMInfo
- Publication number
- FR2807906B1 FR2807906B1 FR0004682A FR0004682A FR2807906B1 FR 2807906 B1 FR2807906 B1 FR 2807906B1 FR 0004682 A FR0004682 A FR 0004682A FR 0004682 A FR0004682 A FR 0004682A FR 2807906 B1 FR2807906 B1 FR 2807906B1
- Authority
- FR
- France
- Prior art keywords
- total
- interface device
- broadcasting system
- active filter
- passive
- 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
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
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004682A FR2807906B1 (en) | 2000-04-12 | 2000-04-12 | TOTAL PASSIVE OR TOTAL ACTIVE FILTER INTERFACE DEVICE FOR TWO-WAY ACOUSTIC BROADCASTING SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004682A FR2807906B1 (en) | 2000-04-12 | 2000-04-12 | TOTAL PASSIVE OR TOTAL ACTIVE FILTER INTERFACE DEVICE FOR TWO-WAY ACOUSTIC BROADCASTING SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2807906A1 FR2807906A1 (en) | 2001-10-19 |
FR2807906B1 true FR2807906B1 (en) | 2002-09-13 |
Family
ID=8849162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0004682A Expired - Fee Related FR2807906B1 (en) | 2000-04-12 | 2000-04-12 | TOTAL PASSIVE OR TOTAL ACTIVE FILTER INTERFACE DEVICE FOR TWO-WAY ACOUSTIC BROADCASTING SYSTEM |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2807906B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446964A (en) * | 1980-09-12 | 1984-05-08 | Moran Thomas F | Method of packaging elbow-shaped members and package made thereby |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606071A (en) * | 1984-08-13 | 1986-08-12 | White Jr Lahroy A | Loudspeaker system utilizing an equalizer circuit |
JPS61135295A (en) * | 1984-12-06 | 1986-06-23 | Matsushita Electric Ind Co Ltd | Speaker equipment |
GB8606646D0 (en) * | 1986-03-18 | 1986-04-23 | King B M | Sound reproducing systems |
US4991221A (en) * | 1989-04-13 | 1991-02-05 | Rush James M | Active speaker system and components therefor |
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 |
-
2000
- 2000-04-12 FR FR0004682A patent/FR2807906B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2807906A1 (en) | 2001-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |