JPS5523620A - Headphone receiver - Google Patents
Headphone receiverInfo
- Publication number
- JPS5523620A JPS5523620A JP9567878A JP9567878A JPS5523620A JP S5523620 A JPS5523620 A JP S5523620A JP 9567878 A JP9567878 A JP 9567878A JP 9567878 A JP9567878 A JP 9567878A JP S5523620 A JPS5523620 A JP S5523620A
- Authority
- JP
- Japan
- Prior art keywords
- ear
- signals
- headphone
- signal
- sound
- 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.)
- Pending
Links
- 210000005069 ears Anatomy 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Abstract
PURPOSE:To achieve the receiver excellent in the feeling of front constant position, by performing processing suitable for the path of signal reaching ears to the cubic signal to be listened. CONSTITUTION:The input signals L and R left and right are fed to the cross field circuit 1, and they are converted into four, direct signals LD, RD and counter ear signals LX, RX which are obtained taking into consideration the difference between the both ears. These signals are processed for the ear reflection at the ear delay circuits 2, 2' at the next stage and are fed to the headphone as the output corresponding to the direct sound. On the other hand, the components hosizontal and vertical are obtained at the indirect sound addition circuit 3 provided in parallel with the circuit 1 giving direct sound branched from the input, and the processing of ear reflection is made at the circuits 2 and 2' after adding the counter ear signal to them and they are given to the headphone as the output corresponding to indirect sound. Thus, the receiver excellent in the feeling of front constant position can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9567878A JPS5523620A (en) | 1978-08-05 | 1978-08-05 | Headphone receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9567878A JPS5523620A (en) | 1978-08-05 | 1978-08-05 | Headphone receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5523620A true JPS5523620A (en) | 1980-02-20 |
Family
ID=14144152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9567878A Pending JPS5523620A (en) | 1978-08-05 | 1978-08-05 | Headphone receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523620A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5881044A (en) * | 1981-11-11 | 1983-05-16 | 三菱レイヨン株式会社 | Pasturization of liquid separation apparatus |
| JPS59137063A (en) * | 1983-01-14 | 1984-08-06 | バクスター、インターナショナル、インコーポレイテッド | Radiation resistant dialytic membrane |
| JPS59211459A (en) * | 1983-05-17 | 1984-11-30 | 帝人株式会社 | Pasturization of blood treating device |
| JPS60119955A (en) * | 1983-12-02 | 1985-06-27 | 鶴田 禎二 | Synthetic polymer body for living body material |
| JPS63261162A (en) * | 1987-04-20 | 1988-10-27 | Asahi Medical Co Ltd | Blood cell separator |
| JP2002159100A (en) * | 2000-09-29 | 2002-05-31 | Nokia Mobile Phones Ltd | Method and apparatus for converting left and right channel input signals of two channel stereo format into left and right channel output signals |
| WO2009139304A1 (en) | 2008-05-16 | 2009-11-19 | テルモ株式会社 | Method of radiation sterilization of medical device having hydrophilic polymer coating |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141601A (en) * | 1976-05-20 | 1977-11-26 | Torio Kk | Stereophonic reproducer for headphone |
-
1978
- 1978-08-05 JP JP9567878A patent/JPS5523620A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141601A (en) * | 1976-05-20 | 1977-11-26 | Torio Kk | Stereophonic reproducer for headphone |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5881044A (en) * | 1981-11-11 | 1983-05-16 | 三菱レイヨン株式会社 | Pasturization of liquid separation apparatus |
| JPS6351707B2 (en) * | 1981-11-11 | 1988-10-14 | Mitsubishi Rayon Co | |
| JPS59137063A (en) * | 1983-01-14 | 1984-08-06 | バクスター、インターナショナル、インコーポレイテッド | Radiation resistant dialytic membrane |
| JPH0432665B2 (en) * | 1983-01-14 | 1992-05-29 | ||
| JPS59211459A (en) * | 1983-05-17 | 1984-11-30 | 帝人株式会社 | Pasturization of blood treating device |
| JPS6246190B2 (en) * | 1983-05-17 | 1987-10-01 | Teijin Ltd | |
| JPS60119955A (en) * | 1983-12-02 | 1985-06-27 | 鶴田 禎二 | Synthetic polymer body for living body material |
| JPH0414033B2 (en) * | 1983-12-02 | 1992-03-11 | Teiji Tsuruta | |
| JPS63261162A (en) * | 1987-04-20 | 1988-10-27 | Asahi Medical Co Ltd | Blood cell separator |
| JP2002159100A (en) * | 2000-09-29 | 2002-05-31 | Nokia Mobile Phones Ltd | Method and apparatus for converting left and right channel input signals of two channel stereo format into left and right channel output signals |
| WO2009139304A1 (en) | 2008-05-16 | 2009-11-19 | テルモ株式会社 | Method of radiation sterilization of medical device having hydrophilic polymer coating |
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