JPS6349815U

JPS6349815U -

Info

Publication number: JPS6349815U
Application number: JP14283786U
Authority: JP
Priority date: 1986-09-17
Filing date: 1986-09-17
Publication date: 1988-04-04

Description

[Brief explanation of the drawing]

第１図、第２図は本考案の一実施例におけるイ
コライザ装置の正面図、第３図は同装置の電気回
路図、第４図、第５図は従来のイコライザ装置の
正面図である。１……装置本体、３ａ〜３ｉ……スライダー、
４ａ〜４ｉ……発光体、５ａ〜５ｊ……発光体、
６……前面板、７……切換スイツチ、８……信号
入力端子、９……バツフアアンプ、１０ａ〜１０
ｉ……帯域フイルタ、１１ａ〜１１ｉ……可変抵
抗器、１２……信号出力端子、１３……可動接点
、１４ａ〜１４ｃ，１５ａ〜１５ｃ……固定接点
、１６……電源端子。 1 and 2 are front views of an equalizer device according to an embodiment of the present invention, FIG. 3 is an electric circuit diagram of the same device, and FIGS. 4 and 5 are front views of a conventional equalizer device. 1...Device body, 3a to 3i...Slider,
4a to 4i... luminous body, 5a to 5j... luminous body,
6... Front plate, 7... Selector switch, 8... Signal input terminal, 9... Buffer amplifier, 10a-10
i...Band filter, 11a-11i...Variable resistor, 12...Signal output terminal, 13...Movable contact, 14a-14c, 15a-15c...Fixed contact, 16...Power terminal.

Claims

[Scope of utility model registration request]

an equalizer comprising a band filter that divides the audio signal into a plurality of frequency bands and a plurality of level adjustment means for adjusting the level of each frequency band;
a light emitting element group, a changeover switch for switching between operation and non-operation of the equalizer, and a second light emitting element group disposed on a fixed part, the first light emitting element group being interlocked with the changeover switch. , an equalizer device that switches lighting of the second light emitting element group.