JPS60169923U - Fader device with variable attenuation curve - Google Patents
Fader device with variable attenuation curveInfo
- Publication number
- JPS60169923U JPS60169923U JP5663884U JP5663884U JPS60169923U JP S60169923 U JPS60169923 U JP S60169923U JP 5663884 U JP5663884 U JP 5663884U JP 5663884 U JP5663884 U JP 5663884U JP S60169923 U JPS60169923 U JP S60169923U
- Authority
- JP
- Japan
- Prior art keywords
- attenuation curve
- fader
- variable attenuation
- fader device
- control circuit
- 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
- Control Of Amplification And Gain Control (AREA)
- Amplifiers (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のフェーダ付ミキシング装置のブロック図
、第２図は従来のフェーダコントロール・ 回路、第
３図はこの考案の一実施例によるフェー［ダコントロー
ル回路、第４図はこの考案による）、 ニーダの減衰
曲線、第５図は他の実施例を示す減衰量及び減衰曲線可
変フェーダのコントロール回１ 路である。
５・・・・・・電子ボリューム、６・・・・・・コント
ロール回路、７・・・・・・出力端子、１１・・・・・
・フェーダスイッチ、Ｓｌ・・・・・・切換スイッチ。
第３図
第４図Figure 1 is a block diagram of a conventional mixing device with faders, Figure 2 is a conventional fader control circuit, Figure 3 is a fader control circuit according to an embodiment of this invention, and Figure 4 is according to this invention. , kneader attenuation curve, and FIG. 5 is a control circuit for a variable attenuation amount and attenuation curve fader showing another embodiment. 5...Electronic volume, 6...Control circuit, 7...Output terminal, 11...
・Fader switch, SL...changeover switch. Figure 3 Figure 4
Claims (1)
ムを制御するコントロール回路とを備え、上記コントロ
ール回路は複数のフェーダ減衰曲線回路を切換えるスイ
ッチを有し、このスイッチの切換えによりフェーダ減衰
曲線を任意に選択することを特徴とした減衰曲線を可変
可能なフェーダ装置。It is equipped with an electronic volume inserted in the transmission section and a control circuit for controlling the electronic volume, and the control circuit has a switch for switching a plurality of fader attenuation curve circuits, and by switching this switch, the fader attenuation curve can be set arbitrarily. A fader device that allows variable attenuation curves to be selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5663884U JPS60169923U (en) | 1984-04-19 | 1984-04-19 | Fader device with variable attenuation curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5663884U JPS60169923U (en) | 1984-04-19 | 1984-04-19 | Fader device with variable attenuation curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60169923U true JPS60169923U (en) | 1985-11-11 |
Family
ID=30580425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5663884U Pending JPS60169923U (en) | 1984-04-19 | 1984-04-19 | Fader device with variable attenuation curve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169923U (en) |
-
1984
- 1984-04-19 JP JP5663884U patent/JPS60169923U/en active Pending
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