JPS5267301A - Acoustic signal reproduction device - Google Patents
Acoustic signal reproduction deviceInfo
- Publication number
- JPS5267301A JPS5267301A JP50143466A JP14346675A JPS5267301A JP S5267301 A JPS5267301 A JP S5267301A JP 50143466 A JP50143466 A JP 50143466A JP 14346675 A JP14346675 A JP 14346675A JP S5267301 A JPS5267301 A JP S5267301A
- Authority
- JP
- Japan
- Prior art keywords
- acoustic signal
- reproduction device
- signal reproduction
- sound pressure
- distance
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
-
- 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)
Abstract
PURPOSE:To make possible the realization of distance feel within a small distance range by generating exactly the same complex sound pressure ratio as that when a single sound pressure exists in a certain direction at a certain distance, using two acousting converter such as speakers and the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50143466A JPS5918920B2 (en) | 1975-12-01 | 1975-12-01 | Onkyo Shingo Saisei Souchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50143466A JPS5918920B2 (en) | 1975-12-01 | 1975-12-01 | Onkyo Shingo Saisei Souchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5267301A true JPS5267301A (en) | 1977-06-03 |
JPS5918920B2 JPS5918920B2 (en) | 1984-05-01 |
Family
ID=15339351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50143466A Expired JPS5918920B2 (en) | 1975-12-01 | 1975-12-01 | Onkyo Shingo Saisei Souchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5918920B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63211730A (en) * | 1987-02-27 | 1988-09-02 | Nec Corp | Mounting structure of electronic part |
US7071918B2 (en) | 2000-01-28 | 2006-07-04 | Hosiden Corporation | Volume-integral type multi directional input apparatus |
JP2013031145A (en) * | 2011-06-24 | 2013-02-07 | Toshiba Corp | Acoustic controller |
JP2016015759A (en) * | 2011-06-24 | 2016-01-28 | 株式会社東芝 | Acoustic control device, filter device, and acoustic control method |
-
1975
- 1975-12-01 JP JP50143466A patent/JPS5918920B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63211730A (en) * | 1987-02-27 | 1988-09-02 | Nec Corp | Mounting structure of electronic part |
US7071918B2 (en) | 2000-01-28 | 2006-07-04 | Hosiden Corporation | Volume-integral type multi directional input apparatus |
JP2013031145A (en) * | 2011-06-24 | 2013-02-07 | Toshiba Corp | Acoustic controller |
US9088854B2 (en) | 2011-06-24 | 2015-07-21 | Kabushiki Kaisha Toshiba | Acoustic control apparatus |
JP2016015759A (en) * | 2011-06-24 | 2016-01-28 | 株式会社東芝 | Acoustic control device, filter device, and acoustic control method |
US9756447B2 (en) | 2011-06-24 | 2017-09-05 | Kabushiki Kaisha Toshiba | Acoustic control apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5918920B2 (en) | 1984-05-01 |
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