JPS6387998U - - Google Patents
Info
- Publication number
- JPS6387998U JPS6387998U JP18337386U JP18337386U JPS6387998U JP S6387998 U JPS6387998 U JP S6387998U JP 18337386 U JP18337386 U JP 18337386U JP 18337386 U JP18337386 U JP 18337386U JP S6387998 U JPS6387998 U JP S6387998U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- control means
- signal
- volume control
- input
- 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
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図はこの考案の構成を示すブロツク図、第
２図はこの考案の一実施例を示す斜視図、第３図
はこの考案の制御回路を示すブロツク図、第４図
は音量バランスの変化状態を示す説明図である。
１―２…左チヤンネル音量バランス押釦、１―
３…右チヤンネル音量バランス押釦、２―５…コ
ントローラ、２―７…左チヤンネル電子ボリウム
、２―８…右チヤンネル電子ボリウム。
Fig. 1 is a block diagram showing the configuration of this invention, Fig. 2 is a perspective view showing an embodiment of this invention, Fig. 3 is a block diagram showing a control circuit of this invention, and Fig. 4 is a change in volume balance. It is an explanatory diagram showing a state. 1-2...Left channel volume balance push button, 1-
3...Right channel volume balance push button, 2-5...Controller, 2-7...Left channel electronic volume, 2-8...Right channel electronic volume.
Claims (1)
つ音量設定値を増大させると共にダウン信号が１
回入力される毎に１ステツプずつ音量設定値を減
少させる第１および第２の音量制御手段と、第１
音量制御手段へのアツプ信号と第２音量制御手段
へのダウン信号を同時に出力する第１入力キーと
、第１音量制御手段へのダウン信号と第２音量制
御手段へのアツプ信号を同時に出力する第２入力
キーとを備えた音量バランス制御装置。 Each time the up signal is input, the volume setting value is increased by 1 step, and the down signal is increased by 1 step.
first and second volume control means for decreasing the volume setting value by one step each time the volume is input;
A first input key that simultaneously outputs an up signal to the volume control means and a down signal to the second volume control means, and a first input key that simultaneously outputs a down signal to the first volume control means and an up signal to the second volume control means. A volume balance control device comprising a second input key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18337386U JPS6387998U (en) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18337386U JPS6387998U (en) | 1986-11-27 | 1986-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387998U true JPS6387998U (en) | 1988-06-08 |
Family
ID=31130050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18337386U Pending JPS6387998U (en) | 1986-11-27 | 1986-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387998U (en) |
-
1986
- 1986-11-27 JP JP18337386U patent/JPS6387998U/ja active Pending
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