JPH0324710U - - Google Patents

Info

Publication number
JPH0324710U
JPH0324710U JP8510989U JP8510989U JPH0324710U JP H0324710 U JPH0324710 U JP H0324710U JP 8510989 U JP8510989 U JP 8510989U JP 8510989 U JP8510989 U JP 8510989U JP H0324710 U JPH0324710 U JP H0324710U
Authority
JP
Japan
Prior art keywords
lighting
light
light sources
lighting means
equalizer
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
Application number
JP8510989U
Other languages
Japanese (ja)
Other versions
JP2521659Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989085109U priority Critical patent/JP2521659Y2/en
Publication of JPH0324710U publication Critical patent/JPH0324710U/ja
Application granted granted Critical
Publication of JP2521659Y2 publication Critical patent/JP2521659Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第４図は、この考案に係るグラフイ
ツクイコライザの実施例を示し、第１図は機能ブ
ロツク図、第２図はハードウエアのブロツク図、
第３図は表示例を示す図であり、第３図ａは最終
的に表示された状態を示す図、第３図ｂは周波数
帯域１０ＫＨｚ上のカーブを表示する過程を示す
図、第３図ｃは周波数帯域３．５ＫＨｚ上のカー
ブを表示する過程を示す図、第３図ｄは帯域６０
Ｈｚ上のカーブを表示する過程を示す図、第４図
は要部のフローチヤートである。 主な符号の説明、１……表示器、２……駆動回
路、３……マイクロコンピユータ、４……キー。 1 to 4 show an embodiment of the graphic equalizer according to this invention, FIG. 1 is a functional block diagram, FIG. 2 is a hardware block diagram,
Figure 3 is a diagram showing a display example, Figure 3a is a diagram showing the final displayed state, Figure 3b is a diagram showing the process of displaying a curve in a frequency band of 10KHz, Figure 3c shows the process of displaying a curve on the frequency band 3.5KHz, and Figure 3d shows the process of displaying the curve on the frequency band 60kHz.
FIG. 4, which is a diagram showing the process of displaying a curve on Hz, is a flowchart of the main part. Explanation of main symbols: 1...Display unit, 2...Drive circuit, 3...Microcomputer, 4...Key.

Claims (1)

【実用新案登録請求の範囲】 Ｘ軸が周波数を表わし、Ｙ軸が音量レベルを表
わし、このＸＹ平面に設けた複数の光源を点灯さ
せてイコライザカーブとからなるようにしたグラ
フイツクイコライザにおいて、 前記光源をＸ軸方向に一定時間順次点灯させる
ようにした第１の点灯手段と、光源をＹ軸方向に
一定時間順次点灯させる第２の点灯手段とを設け
、第１の点灯手段に基づいて光源を順次点灯させ
た後、第２の点灯手段に基づいて光源を順次点灯
させ、その後、前記イコライザカーブを示す光源
を点灯させるように構成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] In a graphic equalizer composed of an equalizer curve by lighting a plurality of light sources provided on the XY plane, the X-axis represents frequency and the Y-axis represents volume level, as described above. A first lighting means for sequentially lighting the light sources in the X-axis direction for a certain period of time, and a second lighting means for sequentially lighting the light sources for a certain period of time in the Y-axis direction, and the light source is turned on based on the first lighting means. 1. A graphic equalizer characterized in that the graphic equalizer is configured to sequentially light up the light sources based on the second lighting means, and then light the light source showing the equalizer curve.
JP1989085109U 1989-07-21 1989-07-21 Graphic equalizer Expired - Lifetime JP2521659Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989085109U JP2521659Y2 (en) 1989-07-21 1989-07-21 Graphic equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989085109U JP2521659Y2 (en) 1989-07-21 1989-07-21 Graphic equalizer

Publications (2)

Publication Number Publication Date
JPH0324710U true JPH0324710U (en) 1991-03-14
JP2521659Y2 JP2521659Y2 (en) 1996-12-25

Family

ID=31634044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989085109U Expired - Lifetime JP2521659Y2 (en) 1989-07-21 1989-07-21 Graphic equalizer

Country Status (1)

Country Link
JP (1) JP2521659Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883594A (en) * 1981-10-27 1983-05-19 スミス・インダストリ−ズ・パブリツク・リミテツド・カンパニ− Synchronous electric motor controller
JPS60118769U (en) * 1984-01-23 1985-08-10 パイオニア株式会社 spectrum analyzer
JPS6165613A (en) * 1984-09-07 1986-04-04 Matsushita Electric Ind Co Ltd Graphic equalizer
JP3010616U (en) * 1994-10-27 1995-05-02 グロブ アンド カンパニー アクチェンゲゼルシャフト Device for joining a heald tension member and a heald frame

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883594A (en) * 1981-10-27 1983-05-19 スミス・インダストリ−ズ・パブリツク・リミテツド・カンパニ− Synchronous electric motor controller
JPS60118769U (en) * 1984-01-23 1985-08-10 パイオニア株式会社 spectrum analyzer
JPS6165613A (en) * 1984-09-07 1986-04-04 Matsushita Electric Ind Co Ltd Graphic equalizer
JP3010616U (en) * 1994-10-27 1995-05-02 グロブ アンド カンパニー アクチェンゲゼルシャフト Device for joining a heald tension member and a heald frame

Also Published As

Publication number Publication date
JP2521659Y2 (en) 1996-12-25

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Legal Events

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EXPY Cancellation because of completion of term