JPS5982392U - Video tape recorder audio level display device - Google Patents

Video tape recorder audio level display device

Info

Publication number
JPS5982392U
JPS5982392U JP17634082U JP17634082U JPS5982392U JP S5982392 U JPS5982392 U JP S5982392U JP 17634082 U JP17634082 U JP 17634082U JP 17634082 U JP17634082 U JP 17634082U JP S5982392 U JPS5982392 U JP S5982392U
Authority
JP
Japan
Prior art keywords
tape recorder
video tape
level
level display
display device
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
Application number
JP17634082U
Other languages
Japanese (ja)
Inventor
幸男 山下
Original Assignee
三洋電機株式会社
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 by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP17634082U priority Critical patent/JPS5982392U/en
Publication of JPS5982392U publication Critical patent/JPS5982392U/en
Pending legal-status Critical Current

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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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面はこの考案のビデオテープレコーダの音声レベル表
示装置の１実施例を示し、第１図はブロック結線図、第
２図ａ”ｇは第１図の各部の動作説明用波形図、第３図
ａ、　　ｂは表示画面の表示説明図である。 １・・・マイクロホン、４・・・録音アンプ、５・・・
検出部、６・・・処理出力部、９・・・ビデオ入力端子
、１７・・・陰極線管、１７ａ・・・表示画面、１７ｂ
・・・ハイライト部。The drawings show one embodiment of the audio level display device for a video tape recorder of this invention, FIG. 1 is a block wiring diagram, FIG. 2 a"g is a waveform diagram for explaining the operation of each part in FIG. 1, and FIG. a and b are explanatory views of the display screen. 1...Microphone, 4...Recording amplifier, 5...
Detection unit, 6... Processing output unit, 9... Video input terminal, 17... Cathode ray tube, 17a... Display screen, 17b
...Highlight section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ビデオテープレコーダの音声信号のレベルを検出し、レ
ベル検出信号を出力する検出部と、前記レベル検出信号
を処理し前記音声信号のレベル表示パルスを形成すると
ともに該レベル表示パルスをビデオ信号に重畳し、表示
画面に前記ビデオ信号の画像とともに前記音声信号のレ
ベルを表示する処理出力部とを備えたビデオテープレコ
ーダの音声レベル表示装置。a detection unit that detects the level of an audio signal of a video tape recorder and outputs a level detection signal; and a detection unit that processes the level detection signal to form a level display pulse of the audio signal and superimposes the level display pulse on the video signal. An audio level display device for a video tape recorder, comprising: a processing output unit that displays the level of the audio signal together with the image of the video signal on a display screen.
JP17634082U 1982-11-19 1982-11-19 Video tape recorder audio level display device Pending JPS5982392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17634082U JPS5982392U (en) 1982-11-19 1982-11-19 Video tape recorder audio level display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17634082U JPS5982392U (en) 1982-11-19 1982-11-19 Video tape recorder audio level display device

Publications (1)

Publication Number Publication Date
JPS5982392U true JPS5982392U (en) 1984-06-04

Family

ID=30383413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17634082U Pending JPS5982392U (en) 1982-11-19 1982-11-19 Video tape recorder audio level display device

Country Status (1)

Country Link
JP (1) JPS5982392U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288038A (en) * 1988-09-22 1990-03-28 Canon Inc Ophthalmologic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288038A (en) * 1988-09-22 1990-03-28 Canon Inc Ophthalmologic device

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