JPS6392500U - - Google Patents
Info
- Publication number
- JPS6392500U JPS6392500U JP18844386U JP18844386U JPS6392500U JP S6392500 U JPS6392500 U JP S6392500U JP 18844386 U JP18844386 U JP 18844386U JP 18844386 U JP18844386 U JP 18844386U JP S6392500 U JPS6392500 U JP S6392500U
- Authority
- JP
- Japan
- Prior art keywords
- monaural
- surround
- delay circuit
- stereo
- signal
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stereo-Broadcasting Methods (AREA)
Description
第１図は本考案に係るサラウンド再生装置の接
続図、第２図は切り替え回路の接続図である。
１はＦＭチユーナ、２はサラウンドデコーダー
回路、３は遅延回路、４は切替回路、５は電力増
幅器である。
FIG. 1 is a connection diagram of a surround reproduction device according to the present invention, and FIG. 2 is a connection diagram of a switching circuit. 1 is an FM tuner, 2 is a surround decoder circuit, 3 is a delay circuit, 4 is a switching circuit, and 5 is a power amplifier.
Claims (1)
ーダ回路２と、遅延回路３とを有するサラウンド
ステレオ再生装置において、前記ＦＭチユーナ１
のモノラル―ステレオ信号Ｓを検出して該モノラ
ル―ステレオ信号Ｓにより遅延回路３を断続する
切替回路４を有し、ＦＭモノラル信号受信時に、
遅延回路３が動作しないようにすることを特徴と
するサラウンドステレオ再生装置。 In a surround stereo playback device including at least an FM tuner 1, a surround decoder circuit 2, and a delay circuit 3, the FM tuner 1
It has a switching circuit 4 which detects a monaural-stereo signal S and connects or disconnects the delay circuit 3 according to the monaural-stereo signal S, and when receiving an FM monaural signal,
A surround stereo playback device characterized in that a delay circuit 3 is made inoperative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18844386U JPS6392500U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18844386U JPS6392500U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392500U true JPS6392500U (en) | 1988-06-15 |
Family
ID=31139814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18844386U Pending JPS6392500U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392500U (en) |
-
1986
- 1986-12-05 JP JP18844386U patent/JPS6392500U/ja active Pending
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