JPS6077200U - Public address system with recording and playback function - Google Patents

Public address system with recording and playback function

Info

Publication number
JPS6077200U
JPS6077200U JP16984783U JP16984783U JPS6077200U JP S6077200 U JPS6077200 U JP S6077200U JP 16984783 U JP16984783 U JP 16984783U JP 16984783 U JP16984783 U JP 16984783U JP S6077200 U JPS6077200 U JP S6077200U
Authority
JP
Japan
Prior art keywords
playback
microphone
recording
audio
storage 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
JP16984783U
Other languages
Japanese (ja)
Inventor
伸洋 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Priority to JP16984783U priority Critical patent/JPS6077200U/en
Publication of JPS6077200U publication Critical patent/JPS6077200U/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図は録音即再生の機能を有する拡声装置のブロック
図、第２図は本考案の一実施例を示すブロック図である
。 １・・・マイク、２・・・マイクアンプ、３・・・パワ
ーアンプ、４・・・スピーカ、５・・・スイッチ、１４
・・・心変換器、１５・・・ランダムアクセスメモリ、
１６・・・Ｄへ変換器。FIG. 1 is a block diagram of a public address system having a function of immediate recording and playback, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1...Microphone, 2...Mic amplifier, 3...Power amplifier, 4...Speaker, 5...Switch, 14
... Heart converter, 15... Random access memory,
16...Converter to D.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 録音された音声を記憶装置に記憶し、再生時にはスピー
カにつながるスイ゛ツチをマイク側から該記憶装置側に
切換えて該記憶装置に記憶された内容を読出すことによ
り音声を再生させる録音再生装置において、再生動作問
での時間間隔を可変に設定できる無音時間設定手段と、
再生回数設定手段と、マイクからの音声入力を検出する
入力検出手段とを設け、前記記憶装置の読出しコントロ
ール部は、前記再生数設定手段によって設定される回数
だけ、前記無音時間設定手段に設定される時間間隔を持
たせて再生を行なうと共に、前記入力検出手段によりマ
イクからの音声入力有りが検出されている間は、マイク
からの音声がスピーカから出力されるように前記スツイ
ッチの切換えを行なうように構成したことを特徴とする
録音再生装置。A recording/playback device that stores recorded audio in a storage device, and when playing back, switches a switch connected to a speaker from the microphone side to the storage device side, reads out the content stored in the storage device, and reproduces the audio. , silent time setting means capable of variably setting the time interval between playback operations;
A playback number setting means and an input detection means for detecting audio input from a microphone are provided, and the read control section of the storage device sets the silence time setting means for the number of times set by the playback number setting means. At the same time, the switch is switched so that the audio from the microphone is output from the speaker while the input detection means detects the presence of audio input from the microphone. A recording/playback device characterized in that it is configured as follows.
JP16984783U 1983-11-01 1983-11-01 Public address system with recording and playback function Pending JPS6077200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16984783U JPS6077200U (en) 1983-11-01 1983-11-01 Public address system with recording and playback function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16984783U JPS6077200U (en) 1983-11-01 1983-11-01 Public address system with recording and playback function

Publications (1)

Publication Number Publication Date
JPS6077200U true JPS6077200U (en) 1985-05-29

Family

ID=30370952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16984783U Pending JPS6077200U (en) 1983-11-01 1983-11-01 Public address system with recording and playback function

Country Status (1)

Country Link
JP (1) JPS6077200U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158394A (en) * 1980-05-12 1981-12-07 Casio Computer Co Ltd Operator guidance sounding system with voice
JPS58102311A (en) * 1981-12-15 1983-06-17 Toshiba Corp Tape recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158394A (en) * 1980-05-12 1981-12-07 Casio Computer Co Ltd Operator guidance sounding system with voice
JPS58102311A (en) * 1981-12-15 1983-06-17 Toshiba Corp Tape recorder

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