JPH0159317U - - Google Patents
Info
- Publication number
- JPH0159317U JPH0159317U JP15418987U JP15418987U JPH0159317U JP H0159317 U JPH0159317 U JP H0159317U JP 15418987 U JP15418987 U JP 15418987U JP 15418987 U JP15418987 U JP 15418987U JP H0159317 U JPH0159317 U JP H0159317U
- Authority
- JP
- Japan
- Prior art keywords
- level control
- setting
- control means
- level
- electronic volume
- 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 2
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
従来例を示す図である。
２，３，４……フイルタ、５，６，７……電子
ボリユーム（レベル制御手段）、２１，２２……
設定手段となるアツプスイツチ及びダウンスイツ
チ、２３……選択回路。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional example. 2, 3, 4... Filter, 5, 6, 7... Electronic volume (level control means), 21, 22...
Up switch and down switch serving as setting means, 23...selection circuit.
Claims (1)
数のフイルタ手段と、各フイルタ手段の出力側に
接続され、且つ前記フイルタ手段を通過した信号
のレベルを電子的に制御する複数のレベル制御手
段と、このレベル制御手段のレベルを設定するた
めの設定手段と、前記複数のレベル制御手段を選
択的に能動状態に設定する選択手段とを備え、こ
の選択手段にて能動状態に設定された前記レベル
制御手段を前記設定手段にて制御するようにした
ことを特徴とする音質調整装置。 (2) レベル制御手段が電子ボリユームであり、
設定手段が前記電子ボリユームの設定値を上昇せ
しめるためのアツプスイツチ及び下降せしめるた
めのダウンスイツチであることを特徴とする実用
新案登録請求の範囲第１項記載の音質調整装置。[Claims for Utility Model Registration] (1) A plurality of filter means for dividing an input signal into a plurality of bands, and a method connected to the output side of each filter means and for electronically measuring the level of the signal that has passed through the filter means. a plurality of level control means, a setting means for setting the level of the level control means, and a selection means for selectively setting the plurality of level control means to an active state, the selection means 1. A sound quality adjustment device, wherein the level control means, which is set to an active state, is controlled by the setting means. (2) the level control means is an electronic volume;
2. The sound quality adjustment device according to claim 1, wherein the setting means is an up switch for increasing the set value of the electronic volume and a down switch for decreasing the set value of the electronic volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15418987U JPH0159317U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15418987U JPH0159317U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159317U true JPH0159317U (en) | 1989-04-13 |
Family
ID=31430700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15418987U Pending JPH0159317U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159317U (en) |
-
1987
- 1987-10-08 JP JP15418987U patent/JPH0159317U/ja active Pending
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