JPS6140055U - Separation correction circuit - Google Patents
Separation correction circuitInfo
- Publication number
- JPS6140055U JPS6140055U JP12414184U JP12414184U JPS6140055U JP S6140055 U JPS6140055 U JP S6140055U JP 12414184 U JP12414184 U JP 12414184U JP 12414184 U JP12414184 U JP 12414184U JP S6140055 U JPS6140055 U JP S6140055U
- Authority
- JP
- Japan
- Prior art keywords
- correction circuit
- separation correction
- channels
- circuit
- common load
- 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
- Stereo-Broadcasting Methods (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図はこの考案に係るセパレーション補正回路の一実
施例を示す回路図、第２図及び第３図はそれぞれ上記実
施例の作用を説明するための等価回路図、第４図はこの
考案に係る他の実施例を示す回路図、第５図及び第６図
はそれぞれ他の実施例の作用を説明するための等価回路
図、第７図はこの考案が適用されるステレオ再生装置の
構成を示す回路図である。
−１１・・・マルチプレツクス回路、１２，１３・・・
音量調整回路、１４．１５・・・出力増幅器、１６・・
・ステレオヘッドホンジャック、１７・・・セパレーシ
ョン補正回路、Ｒ５〜Ｒ７，Ｒ８・・・抵抗。Fig. 1 is a circuit diagram showing an embodiment of the separation correction circuit according to this invention, Figs. 2 and 3 are equivalent circuit diagrams for explaining the operation of the above embodiment, respectively, and Fig. 4 is a circuit diagram showing an embodiment of the separation correction circuit according to this invention. 5 and 6 are equivalent circuit diagrams for explaining the operation of the other embodiments, and FIG. 7 shows the configuration of a stereo reproduction device to which this invention is applied. FIG. -11...Multiplex circuit, 12, 13...
Volume adjustment circuit, 14.15... Output amplifier, 16...
- Stereo headphone jack, 17... Separation correction circuit, R5 to R7, R8... Resistor.
Claims (1)
チャンネル間に共通負荷を接続したステレオ信号供給回
路に用いられるもので、前記共通負荷の第１及び第２の
チャンネル信号路に対するインピーダンス比と同等のイ
ンピーダンス比となｇ基通インピーダンス回路を前記各
主増幅器の入力側のチャンネル叩に設けたことを特徴と
するセパレーション補正回路。' Used in a stereo signal supply circuit in which a common load is connected between channels on the output side of each main amplifier of the first and second channels, and the impedance ratio of the common load to the first and second channel signal paths. A separation correction circuit characterized in that a basic impedance circuit having an impedance ratio equivalent to that of G is provided in a channel on the input side of each of the main amplifiers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12414184U JPS6140055U (en) | 1984-08-14 | 1984-08-14 | Separation correction circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12414184U JPS6140055U (en) | 1984-08-14 | 1984-08-14 | Separation correction circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6140055U true JPS6140055U (en) | 1986-03-13 |
Family
ID=30682871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12414184U Pending JPS6140055U (en) | 1984-08-14 | 1984-08-14 | Separation correction circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140055U (en) |
-
1984
- 1984-08-14 JP JP12414184U patent/JPS6140055U/en active Pending
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