JPS5854195U - stereo playback circuit - Google Patents
stereo playback circuitInfo
- Publication number
- JPS5854195U JPS5854195U JP14847881U JP14847881U JPS5854195U JP S5854195 U JPS5854195 U JP S5854195U JP 14847881 U JP14847881 U JP 14847881U JP 14847881 U JP14847881 U JP 14847881U JP S5854195 U JPS5854195 U JP S5854195U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- output
- playback circuit
- speaker
- stereo playback
- 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
Landscapes
- Stereophonic Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はステレオワイドの原理を示す図、第２図は従来
のステレオ再生回路を示す図、第３図は ′来者
案のステレオ再生回路を示す図である。
ｌＬ、 ｌＲ・・・・・・増幅器、２・・・・・・ヘ
ッドホン用ソケ、ット、３Ｌ、 ３Ｒ・・・・・・外
部スピーカ用ソケット、４Ｌ、 ４Ｒ・・・・・・内
蔵スピーカ。Fig. 1 is a diagram showing the principle of stereo wide, Fig. 2 is a diagram showing a conventional stereo reproducing circuit, and Fig. 3 is a diagram showing a stereo reproducing circuit proposed by the author. lL, lR...Amplifier, 2...Headphone socket, 3L, 3R...External speaker socket, 4L, 4R...Built-in speaker .
Claims (1)
続されるヘッドホン用ソケット及び若しくは外部スピー
カが接続される外部スピーカ用ソケットと、前記増幅器
の出力が印加される内蔵スピーカと、前記左右面チャン
ネル増幅器の出力を混合する混合手段とよりなり、前記
増幅器の出力が□ 前記内蔵スピーカに印加される時
のみ前記増幅器の出力を前記混合手段に印加し、以って
ステレオワイド効果を得るようにしたことを特徴とする
ステレオ再生回路。[Claims for Utility Model Registration] An amplifier that amplifies the signals of the left and right channels, respectively. , a headphone socket to which the output of the amplifier is applied and to which headphones are connected, and/or an external speaker socket to which an external speaker is connected, a built-in speaker to which the output of the amplifier is applied, and the left and right side channel amplifiers. □ The output of the amplifier is applied to the mixing means only when the output of the amplifier is applied to the built-in speaker, thereby obtaining a stereo wide effect. A stereo playback circuit featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14847881U JPS5854195U (en) | 1981-10-05 | 1981-10-05 | stereo playback circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14847881U JPS5854195U (en) | 1981-10-05 | 1981-10-05 | stereo playback circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5854195U true JPS5854195U (en) | 1983-04-13 |
Family
ID=29941293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14847881U Pending JPS5854195U (en) | 1981-10-05 | 1981-10-05 | stereo playback circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250698A (en) * | 1988-08-12 | 1990-02-20 | Sanyo Electric Co Ltd | Sound field expanding circuit for stereo type acoustic equipment |
-
1981
- 1981-10-05 JP JP14847881U patent/JPS5854195U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250698A (en) * | 1988-08-12 | 1990-02-20 | Sanyo Electric Co Ltd | Sound field expanding circuit for stereo type acoustic equipment |
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