JPS6093191U - Tape recorder level display device - Google Patents

Tape recorder level display device

Info

Publication number
JPS6093191U
JPS6093191U JP18455683U JP18455683U JPS6093191U JP S6093191 U JPS6093191 U JP S6093191U JP 18455683 U JP18455683 U JP 18455683U JP 18455683 U JP18455683 U JP 18455683U JP S6093191 U JPS6093191 U JP S6093191U
Authority
JP
Japan
Prior art keywords
level
display device
tape recorder
test signal
level display
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
JP18455683U
Other languages
Japanese (ja)
Inventor
信博 鈴木
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP18455683U priority Critical patent/JPS6093191U/en
Publication of JPS6093191U publication Critical patent/JPS6093191U/en
Pending legal-status Critical Current

Links

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) [Summary] 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]

第１図および第２図は従来のレベルメータの表示例を示
す図、第３図ないし第５図はこの考案の一実施例を示し
、第３図はその表示例を示す図、第４図はその電気回路
図、第５図はその動作を示すタイミングチャートである
。 Ｌ・・・・・・レベルメータ、Ｗ・・・・・・過大レベ
ル警告表示部、１・・・・・・テスト信号発振器、８・
・・・・・バンドパスフィルター、１１・・・・・・比
較回路。 第５図 Ｓ２」ロー−□−一−−−−−Figures 1 and 2 are diagrams showing display examples of a conventional level meter, Figures 3 to 5 are diagrams showing an embodiment of this invention, Figure 3 is a diagram showing an example of the display, and Figure 4 is a diagram showing an example of the display. is its electric circuit diagram, and FIG. 5 is a timing chart showing its operation. L: Level meter, W: Excessive level warning display section, 1: Test signal oscillator, 8:
... Bandpass filter, 11... Comparison circuit. Figure 5 S2” Low-□-1---

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力レベルを表示するレベルメータと、テスト信号発振
器と、該テスト信号発振器の３倍の周波数を通過させる
バンドパスフィルターと、該レベルメータの高レベル表
示部に対応して設けられた過大レベル警告表示手段とを
備え、上記テスト信号発振器の出力レベルを時間的に変
化させ記録再生出力と該記録再生出力を上記バンドパス
フィルターを通過した信号レベルとを比較することによ
り過大レベル警告表示手段の表示を制御することを特徴
とするテープレコーダのレベル表示装置。A level meter that displays the input level, a test signal oscillator, a bandpass filter that passes a frequency three times that of the test signal oscillator, and an excessive level warning display provided corresponding to the high level display section of the level meter. and means for displaying an excessive level warning display by temporally changing the output level of the test signal oscillator and comparing the recording/reproducing output with the signal level of the recording/reproducing output passed through the band-pass filter. A level display device for a tape recorder, characterized in that it is controlled.
JP18455683U 1983-12-01 1983-12-01 Tape recorder level display device Pending JPS6093191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18455683U JPS6093191U (en) 1983-12-01 1983-12-01 Tape recorder level display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18455683U JPS6093191U (en) 1983-12-01 1983-12-01 Tape recorder level display device

Publications (1)

Publication Number Publication Date
JPS6093191U true JPS6093191U (en) 1985-06-25

Family

ID=30399134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18455683U Pending JPS6093191U (en) 1983-12-01 1983-12-01 Tape recorder level display device

Country Status (1)

Country Link
JP (1) JPS6093191U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016003989A (en) * 2014-06-18 2016-01-12 日置電機株式会社 Contactless voltage detection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345021B2 (en) * 1974-08-05 1978-12-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345021B2 (en) * 1974-08-05 1978-12-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016003989A (en) * 2014-06-18 2016-01-12 日置電機株式会社 Contactless voltage detection device

Similar Documents

Publication Publication Date Title
JPS6093191U (en) Tape recorder level display device
JPS6093187U (en) Tape recorder display device
JPS60194726U (en) tape recorder
JPS58182164U (en) Level display device in tape recorder
JPS6070072U (en) multi-phenomenon oscilloscope
JPS5912193U (en) tuning device
JPS61146069U (en)
JPS6093188U (en) Tape recorder level display device
JPS6082732U (en) magnetic recording and playback device
JPS59112305U (en) Video tape recorder index information recording device
JPS6093192U (en) Tape recorder recording/mute device
JPS6093189U (en) Tape recorder level display device
JPS59182799U (en) level meter
JPS58101393U (en) Song selection display device
JPS6095529U (en) Vehicle noise measurement device
JPS60135825U (en) magnetic recording and playback device
JPS58183648U (en) Test tape end detection device
JPS60186589U (en) Tape recorder level display device
JPS60100847U (en) Device with display interface
JPS59164997U (en) editing device
JPS5823097U (en) Tape recorder display device
JPS6056923U (en) tape recorder
JPS60120589U (en) Stereo magnetic recording and playback device
JPS6016339U (en) Video tape recorder operating procedure display device
JPS60146829U (en) thermocouple temperature measuring device