JPS5630756B2 - - Google Patents
Info
- Publication number
- JPS5630756B2 JPS5630756B2 JP7693475A JP7693475A JPS5630756B2 JP S5630756 B2 JPS5630756 B2 JP S5630756B2 JP 7693475 A JP7693475 A JP 7693475A JP 7693475 A JP7693475 A JP 7693475A JP S5630756 B2 JPS5630756 B2 JP S5630756B2
- Authority
- JP
- Japan
- 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
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
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- 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
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- 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 Arrangements (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7693475A JPS522402A (en) | 1975-06-24 | 1975-06-24 | Sound field recorder in four channel stereo system based binaural sign al |
| US05/697,122 US4060696A (en) | 1975-06-20 | 1976-06-17 | Binaural four-channel stereophony |
| DE2627437A DE2627437C3 (en) | 1975-06-20 | 1976-06-18 | Quadrophony system for head-related four-channel stereophony with loudspeaker reproduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7693475A JPS522402A (en) | 1975-06-24 | 1975-06-24 | Sound field recorder in four channel stereo system based binaural sign al |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS522402A JPS522402A (en) | 1977-01-10 |
| JPS5630756B2 true JPS5630756B2 (en) | 1981-07-16 |
Family
ID=13619544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7693475A Granted JPS522402A (en) | 1975-06-20 | 1975-06-24 | Sound field recorder in four channel stereo system based binaural sign al |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522402A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1283803B1 (en) * | 1996-08-13 | 1998-04-30 | Luca Gubert Finsterle | TWO-CHANNEL SOUND RECORDING SYSTEM AND SOUND REPRODUCTION SYSTEM THROUGH AT LEAST FOUR SPEAKERS WITH |
| JP2008502200A (en) * | 2004-06-04 | 2008-01-24 | サムスン エレクトロニクス カンパニー リミテッド | Wide stereo playback method and apparatus |
| KR100677119B1 (en) | 2004-06-04 | 2007-02-02 | 삼성전자주식회사 | Apparatus and method for reproducing wide stereo sound |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50127602A (en) * | 1974-01-31 | 1975-10-07 |
-
1975
- 1975-06-24 JP JP7693475A patent/JPS522402A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50127602A (en) * | 1974-01-31 | 1975-10-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522402A (en) | 1977-01-10 |