JPH01175020U - - Google Patents
Info
- Publication number
- JPH01175020U JPH01175020U JP7237588U JP7237588U JPH01175020U JP H01175020 U JPH01175020 U JP H01175020U JP 7237588 U JP7237588 U JP 7237588U JP 7237588 U JP7237588 U JP 7237588U JP H01175020 U JPH01175020 U JP H01175020U
- Authority
- JP
- Japan
- Prior art keywords
- equalizer
- key
- level
- speed
- equalizer level
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本発明にかかるグラフイツクイコライ
ザのブロツク図、第２図は従来のグラフイツクイ
コライザを示す外観説明図。
１……レベル検出部、２……コントロールマイ
コン、２ｂ……移動速度切換手段、３……表示ユ
ニツト、４……イコライザ部、５……操作部、６
……デイジツトドライバ、７……セグメントドラ
イバ、５４……アツプキー、５５……ダウンキー
、５６……バンド選択キー。
FIG. 1 is a block diagram of a graphic equalizer according to the present invention, and FIG. 2 is an explanatory external view of a conventional graphic equalizer. DESCRIPTION OF SYMBOLS 1... Level detection section, 2... Control microcomputer, 2b... Movement speed switching means, 3... Display unit, 4... Equalizer section, 5... Operation section, 6
...Digit driver, 7...Segment driver, 54...Up key, 55...Down key, 56...Band selection key.
Claims (1)
プキーと、イコライザレベルを低出力側へ移動さ
せるダウンキーとを有し、これらのアツプ／ダウ
ンキーを用いてイコライザレベルの設定を行うグ
ラフイツクイコライザにおいて、 アツプ／ダウンキーのどちらか一方が単独で操
作された場合は前記イコライザレベルの移動速度
を低速に設定し、アツプ／ダウンキーのどちらか
一方のキー操作中に他方のキー操作が行われた場
合は前記イコライザレベルの移動速度を高速に設
定する移動速度切換手段を具備したことを特徴と
するグラフイツクイコライザ。[Claims for Utility Model Registration] The device has an up key that moves the equalizer level to the high output side and a down key that moves the equalizer level to the low output side, and these up/down keys are used to set the equalizer level. When performing a graphic equalizer, if either the UP/DOWN key is operated alone, the movement speed of the equalizer level is set to low speed, and while either the UP/DOWN key is operated, the other key is pressed. A graphic equalizer comprising a moving speed switching means that sets the moving speed of the equalizer level to a high speed when an operation is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072375U JPH057767Y2 (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072375U JPH057767Y2 (en) | 1988-05-31 | 1988-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175020U true JPH01175020U (en) | 1989-12-13 |
| JPH057767Y2 JPH057767Y2 (en) | 1993-02-26 |
Family
ID=31297544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988072375U Expired - Lifetime JPH057767Y2 (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057767Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145419A (en) * | 1980-04-15 | 1981-11-12 | Canon Inc | Cursor control system of crt display device |
| JPS58149814U (en) * | 1982-03-31 | 1983-10-07 | パイオニア株式会社 | graphite equalizer |
| JPS60260088A (en) * | 1984-06-06 | 1985-12-23 | 松下電器産業株式会社 | Key input unit for cursor movement |
-
1988
- 1988-05-31 JP JP1988072375U patent/JPH057767Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145419A (en) * | 1980-04-15 | 1981-11-12 | Canon Inc | Cursor control system of crt display device |
| JPS58149814U (en) * | 1982-03-31 | 1983-10-07 | パイオニア株式会社 | graphite equalizer |
| JPS60260088A (en) * | 1984-06-06 | 1985-12-23 | 松下電器産業株式会社 | Key input unit for cursor movement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057767Y2 (en) | 1993-02-26 |