JPH0290519U

JPH0290519U -

Info

Publication number: JPH0290519U
Application number: JP16826688U
Authority: JP
Priority date: 1988-12-28
Filing date: 1988-12-28
Publication date: 1990-07-18

Description

[Brief explanation of drawings]

第１図はこの考案の構成を示す機能ブロツク図
。第２図はこの考案の一実施例の構成を示すブロ
ツク図。第３図はこの考案の一実施例の作用の説
明に供するフローチヤート。第４図および第５図
はこの考案の一実施例の設定レベル変更のときの
表示の一例を示す模式図。１０…表示体、１１…記憶手段、１２…設定レ
ベル変更指示手段、１３…周波数帯設定手段、１
４…設定レベル変更手段、１５…第１の表示制御
手段、１６…第２の表示制御手段、１７…表示・
記憶制御手段。 FIG. 1 is a functional block diagram showing the configuration of this invention. FIG. 2 is a block diagram showing the configuration of an embodiment of this invention. FIG. 3 is a flowchart for explaining the operation of one embodiment of this invention. FIGS. 4 and 5 are schematic diagrams showing an example of a display when changing a setting level in an embodiment of this invention. 10...Display body, 11...Storage means, 12...Setting level change instruction means, 13...Frequency band setting means, 1
4...Setting level changing means, 15...First display control means, 16...Second display control means, 17...Display/
Memory control means.

Claims

[Scope of utility model registration request]

In a graphic equalizer that includes a plurality of display bodies arranged in a matrix, and is configured to selectively display a spectrum analyzer display and an equalizer setting level display by emitting light from the plurality of display bodies, each a storage means for storing setting levels for frequency bands; a setting level change instructing means; a frequency band setting means; a setting level changing means; and a memory for each frequency band when receiving a setting level change instruction from the setting level change instructing means. a first display control means for displaying information on the set level stored in the means by a display that is inverted from the normal display state of the set level on the display; and after displaying by the first display control means, frequency band setting. a second display control means for blinking a display on a display corresponding to a set level of a frequency band set by the means and extinguishing displays on other display bodies in the set frequency band; and a second display control. After the display body blinks under the control of the means, the blinking display body is changed to the display body corresponding to the setting level set by the setting level changing means, and the setting level of the storage means is changed to the setting level when the change is completed. A graphic equalizer comprising display/storage control means for updating memory contents.