JPS5864118U - Graphic equalizer circuit - Google Patents
Graphic equalizer circuitInfo
- Publication number
- JPS5864118U JPS5864118U JP15707681U JP15707681U JPS5864118U JP S5864118 U JPS5864118 U JP S5864118U JP 15707681 U JP15707681 U JP 15707681U JP 15707681 U JP15707681 U JP 15707681U JP S5864118 U JPS5864118 U JP S5864118U
- Authority
- JP
- Japan
- Prior art keywords
- equalizer circuit
- graphic equalizer
- filter
- active
- 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
- Tone Control, Compression And Expansion, Limiting Amplitude (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
図は本考案のグラフィックイコライザ回路の一実施例を
示すブロック図である。
１．２・・・増幅、３〜８・・・可変抵抗器、９〜１１
・・・アクティブフィルタ、１２〜１４・・−ＬＣフィ
ルタ。The figure is a block diagram showing an embodiment of the graphic equalizer circuit of the present invention. 1.2...Amplification, 3-8...Variable resistor, 9-11
...Active filter, 12-14...-LC filter.
Claims (1)
回路において、前記各周波数戸波回路の、 うちの低
域周波数用のものは能動素子を用いたアクティブフィル
タとし、それ以外の帯域用のものは受動素子よりなるＬ
Ｃフィルタとしたことを特徴とするグラフィックイコラ
イザ回路。In a graphic equalizer circuit having multiple frequency filtering paths, the one for low frequencies of each frequency filter circuit is an active filter using active elements, and the one for other bands is an active filter using passive elements. Naru L
A graphic equalizer circuit characterized by using a C filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15707681U JPS5864118U (en) | 1981-10-23 | 1981-10-23 | Graphic equalizer circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15707681U JPS5864118U (en) | 1981-10-23 | 1981-10-23 | Graphic equalizer circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5864118U true JPS5864118U (en) | 1983-04-30 |
Family
ID=29949605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15707681U Pending JPS5864118U (en) | 1981-10-23 | 1981-10-23 | Graphic equalizer circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864118U (en) |
-
1981
- 1981-10-23 JP JP15707681U patent/JPS5864118U/en active Pending
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