JPS51134105A - Recorder, reproducing equipment and related recording media of multi- dimensional acoustic signals - Google Patents
Recorder, reproducing equipment and related recording media of multi- dimensional acoustic signalsInfo
- Publication number
- JPS51134105A JPS51134105A JP50058324A JP5832475A JPS51134105A JP S51134105 A JPS51134105 A JP S51134105A JP 50058324 A JP50058324 A JP 50058324A JP 5832475 A JP5832475 A JP 5832475A JP S51134105 A JPS51134105 A JP S51134105A
- Authority
- JP
- Japan
- Prior art keywords
- recorder
- recording media
- acoustic signals
- dimensional acoustic
- reproducing equipment
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
- H04H20/89—Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic
-
- 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
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
Abstract
PURPOSE:To improve S/N ratio of output singal and determine the position at which clean reproduced sound is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50058324A JPS51134105A (en) | 1975-05-15 | 1975-05-15 | Recorder, reproducing equipment and related recording media of multi- dimensional acoustic signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50058324A JPS51134105A (en) | 1975-05-15 | 1975-05-15 | Recorder, reproducing equipment and related recording media of multi- dimensional acoustic signals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51134105A true JPS51134105A (en) | 1976-11-20 |
JPS5635400B2 JPS5635400B2 (en) | 1981-08-17 |
Family
ID=13081095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50058324A Granted JPS51134105A (en) | 1975-05-15 | 1975-05-15 | Recorder, reproducing equipment and related recording media of multi- dimensional acoustic signals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51134105A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51147102A (en) * | 1975-06-12 | 1976-12-17 | Nippon Columbia Co Ltd | Recording system and recording media of multi-dimension sound signal |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0477898U (en) * | 1990-11-09 | 1992-07-07 |
-
1975
- 1975-05-15 JP JP50058324A patent/JPS51134105A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51147102A (en) * | 1975-06-12 | 1976-12-17 | Nippon Columbia Co Ltd | Recording system and recording media of multi-dimension sound signal |
JPS5718759B2 (en) * | 1975-06-12 | 1982-04-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS5635400B2 (en) | 1981-08-17 |
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