JPS6388000U - - Google Patents
Info
- Publication number
- JPS6388000U JPS6388000U JP18337686U JP18337686U JPS6388000U JP S6388000 U JPS6388000 U JP S6388000U JP 18337686 U JP18337686 U JP 18337686U JP 18337686 U JP18337686 U JP 18337686U JP S6388000 U JPS6388000 U JP S6388000U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- control means
- input
- signal
- setting value
- 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.)
- Granted
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、１―４…音
量ボリウムアツプ押釦、１―５…音量ボリウムダ
ウン押釦、１―６…音量ボリウム表示装置、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、２
―１０…表示駆動回路。
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, 1-4...Volume volume up push button, 1-5...Volume volume down push button, 1-6...Volume volume display device, 2-
5...Controller, 2-7...Left channel electronic volume, 2-8...Right channel electronic volume, 2
-10...Display drive circuit.
Claims (1)
つ音量設定値を増大しその音量設定値が最大値に
達するとさらにアツプ信号が入力されても最大値
を維持すると共に、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しその音量
設定値が最小値に達するとさらにダウン信号が入
力されても最小値を維持する第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音量制御手段に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、第１および第２音量制
御手段にアツプ信号を同時に入力する第３入力キ
ーと、第１および第２音量制御手段にダウン信号
を同時に入力する第４入力キーと、第１および第
２入力キーによつて設定された前記各音量設定値
の差をを記憶し第３および第４入力キーによつて
前記各音量設定値が調整される場合には各音量設
定値の差を前記差に維持させる記憶手段とを備え
た音量バランス制御装置。 The volume setting value is increased by one step each time an up signal is input, and when the volume setting value reaches the maximum value, the maximum value is maintained even if further up signals are input, and a down signal is input once. first and second volume control means for decreasing the volume setting value by one step each time the volume setting value is lowered, and maintaining the minimum value even if a further down signal is input when the volume setting value reaches the minimum value; A first input key that simultaneously outputs an up signal to the control means and a down signal to the second volume control means, and a second input key that simultaneously outputs a down signal to the first volume control means and an up signal to the second volume control means. an input key, a third input key for simultaneously inputting an up signal to the first and second volume control means, a fourth input key for simultaneously inputting a down signal to the first and second volume control means; The difference between the volume settings set by the second input key is stored, and when the volume setting value is adjusted by the third and fourth input keys, the difference between the volume settings is stored. and storage means for maintaining the difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986183376U JP2538828Y2 (en) | 1986-11-27 | 1986-11-27 | Volume balance control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986183376U JP2538828Y2 (en) | 1986-11-27 | 1986-11-27 | Volume balance control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6388000U true JPS6388000U (en) | 1988-06-08 |
| JP2538828Y2 JP2538828Y2 (en) | 1997-06-18 |
Family
ID=31130055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986183376U Expired - Lifetime JP2538828Y2 (en) | 1986-11-27 | 1986-11-27 | Volume balance control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538828Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915304A (en) * | 1972-03-22 | 1974-02-09 | ||
| JPS5558700A (en) * | 1978-10-25 | 1980-05-01 | Sharp Corp | Sound volume adjustment unit |
| JPS57135162U (en) * | 1981-02-17 | 1982-08-23 |
-
1986
- 1986-11-27 JP JP1986183376U patent/JP2538828Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915304A (en) * | 1972-03-22 | 1974-02-09 | ||
| JPS5558700A (en) * | 1978-10-25 | 1980-05-01 | Sharp Corp | Sound volume adjustment unit |
| JPS57135162U (en) * | 1981-02-17 | 1982-08-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538828Y2 (en) | 1997-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6388000U (en) | ||
| JPS6387998U (en) | ||
| JPS6387999U (en) | ||
| JPS63174800U (en) | ||
| JPS6055114U (en) | Volume variable device | |
| JPH0644175Y2 (en) | Operating circuit of graphic equalizer | |
| JPH0338914U (en) | ||
| JPS647442U (en) | ||
| JPH0623059Y2 (en) | Volume control device | |
| JPS61185131U (en) | ||
| JPS6232164U (en) | ||
| JPH02112085U (en) | ||
| JPS6184909U (en) | ||
| JPH0273216U (en) | ||
| JPS59195029U (en) | Height proportional control electric seat | |
| JPH01124709U (en) | ||
| JPH0185791U (en) | ||
| JPH0363895U (en) | ||
| JPH0260377U (en) | ||
| JPH01175301U (en) | ||
| JPH0214085U (en) | ||
| JPS6237432U (en) | ||
| JPH044421U (en) | ||
| JPH0221870U (en) | ||
| JPH0172718U (en) |