DK502681A - Apparat til frembringelse af et flerkanalsignal ud fra et stereosignal - Google Patents
Apparat til frembringelse af et flerkanalsignal ud fra et stereosignalInfo
- Publication number
- DK502681A DK502681A DK502681A DK502681A DK502681A DK 502681 A DK502681 A DK 502681A DK 502681 A DK502681 A DK 502681A DK 502681 A DK502681 A DK 502681A DK 502681 A DK502681 A DK 502681A
- Authority
- DK
- Denmark
- Prior art keywords
- signal
- generating
- stereo
- channel signal
- channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811642A FI811642A0 (fi) | 1981-05-28 | 1981-05-28 | Apparat foer bildande av maongkanalsignal ur stereosignal |
Publications (1)
Publication Number | Publication Date |
---|---|
DK502681A true DK502681A (da) | 1982-11-29 |
Family
ID=8514435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK502681A DK502681A (da) | 1981-05-28 | 1981-11-13 | Apparat til frembringelse af et flerkanalsignal ud fra et stereosignal |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS57196700A (es) |
DE (1) | DE3147580A1 (es) |
DK (1) | DK502681A (es) |
ES (1) | ES8302991A1 (es) |
FI (1) | FI811642A0 (es) |
FR (1) | FR2507049A1 (es) |
NL (1) | NL8105725A (es) |
NO (1) | NO814018L (es) |
SE (1) | SE451045B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU190912B (en) * | 1983-09-07 | 1986-12-28 | Polyak,Gabor,Hu | Method and apparatus for making stereoscopic sound effects |
ES2097078B1 (es) * | 1994-01-24 | 1997-11-16 | Paya Rafael Duyos | Procedimiento y equipo de captacion y reproduccion de sonido para salas de audicion, teatros y similares. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515762A (ja) * | 1974-07-05 | 1976-01-17 | Hitachi Ltd | Kakajuboshisochi |
JPS5526561Y2 (es) * | 1974-09-26 | 1980-06-26 | ||
DE2837130C2 (de) * | 1978-08-25 | 1984-06-28 | Paul Dipl.-Ing. Dr.-Ing. 5100 Aachen Scherer | Einrichtung zur Aufnahme und Wiedergabe von räumlichen Schallereignissen |
-
1981
- 1981-05-28 FI FI811642A patent/FI811642A0/fi not_active Application Discontinuation
- 1981-10-29 SE SE8106400A patent/SE451045B/sv not_active IP Right Cessation
- 1981-11-13 DK DK502681A patent/DK502681A/da not_active Application Discontinuation
- 1981-11-25 NO NO814018A patent/NO814018L/no unknown
- 1981-12-01 DE DE19813147580 patent/DE3147580A1/de not_active Withdrawn
- 1981-12-04 ES ES507757A patent/ES8302991A1/es not_active Expired
- 1981-12-18 NL NL8105725A patent/NL8105725A/nl not_active Application Discontinuation
- 1981-12-24 JP JP56216136A patent/JPS57196700A/ja active Pending
- 1981-12-29 FR FR8124371A patent/FR2507049A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS57196700A (en) | 1982-12-02 |
NL8105725A (nl) | 1982-12-16 |
SE451045B (sv) | 1987-08-24 |
NO814018L (no) | 1982-11-29 |
FR2507049A1 (fr) | 1982-12-03 |
FI811642A0 (fi) | 1981-05-28 |
ES507757A0 (es) | 1983-01-16 |
SE8106400L (sv) | 1982-11-29 |
DE3147580A1 (de) | 1982-12-16 |
ES8302991A1 (es) | 1983-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |