FR2501448B1 - - Google Patents
Info
- Publication number
- FR2501448B1 FR2501448B1 FR8104576A FR8104576A FR2501448B1 FR 2501448 B1 FR2501448 B1 FR 2501448B1 FR 8104576 A FR8104576 A FR 8104576A FR 8104576 A FR8104576 A FR 8104576A FR 2501448 B1 FR2501448 B1 FR 2501448B1
- 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.)
- Expired
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
- H04S5/005—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 five- or more-channel type, e.g. virtual surround
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8104576A FR2501448A1 (fr) | 1981-03-06 | 1981-03-06 | L'holophonie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8104576A FR2501448A1 (fr) | 1981-03-06 | 1981-03-06 | L'holophonie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2501448A1 FR2501448A1 (fr) | 1982-09-10 |
| FR2501448B1 true FR2501448B1 (US07678551-20100316-C00001.png) | 1985-04-26 |
Family
ID=9255973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8104576A Granted FR2501448A1 (fr) | 1981-03-06 | 1981-03-06 | L'holophonie |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2501448A1 (US07678551-20100316-C00001.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3274408D1 (en) * | 1982-08-13 | 1987-01-08 | Henry Chesnard | Device for the sonic reproduction of a stereophonic record |
| IT1283803B1 (it) * | 1996-08-13 | 1998-04-30 | Luca Gubert Finsterle | Sistema di registrazione dei suoni a due canali e sistema di riproduzione dei suoni tramite almeno quattro diffusori con |
| ITMI20020566A1 (it) | 2002-03-18 | 2003-09-18 | Daniele Ramenzoni | Dispositivo per captare movimenti anche piccoli nell'aria e nei fluidi adatto per applicazioni cibernetiche e di laboratorio come trasduttor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3710023A (en) * | 1971-09-27 | 1973-01-09 | Int Technical Dev Corp | Sound reproducing system for a four speaker stereo utilizing signal expansion and signal delay |
| US4105864A (en) * | 1975-07-17 | 1978-08-08 | Teledyne Industries, Inc. | Stereo and spaciousness reverberation system using random access memory and multiplex |
| US4053711A (en) * | 1976-04-26 | 1977-10-11 | Audio Pulse, Inc. | Simulation of reverberation in audio signals |
| US4039755A (en) * | 1976-07-26 | 1977-08-02 | Teledyne, Inc. | Auditorium simulator economizes on delay line bandwidth |
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1981
- 1981-03-06 FR FR8104576A patent/FR2501448A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2501448A1 (fr) | 1982-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |