FR2166239A1 - - Google Patents
Info
- Publication number
- FR2166239A1 FR2166239A1 FR7200004A FR7200004A FR2166239A1 FR 2166239 A1 FR2166239 A1 FR 2166239A1 FR 7200004 A FR7200004 A FR 7200004A FR 7200004 A FR7200004 A FR 7200004A FR 2166239 A1 FR2166239 A1 FR 2166239A1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
- H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200004A FR2166239A1 (en:Method) | 1972-01-03 | 1972-01-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200004A FR2166239A1 (en:Method) | 1972-01-03 | 1972-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2166239A1 true FR2166239A1 (en:Method) | 1973-08-17 |
Family
ID=9091425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7200004A Pending FR2166239A1 (en:Method) | 1972-01-03 | 1972-01-03 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2166239A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984001257A1 (en) * | 1982-09-14 | 1984-03-29 | Boyd & Haas Gmbh & Co Kg | Method and device for the reception and restitution of acoustic events |
-
1972
- 1972-01-03 FR FR7200004A patent/FR2166239A1/fr active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984001257A1 (en) * | 1982-09-14 | 1984-03-29 | Boyd & Haas Gmbh & Co Kg | Method and device for the reception and restitution of acoustic events |