JPS597500U - audio processing circuit - Google Patents

audio processing circuit

Info

Publication number
JPS597500U
JPS597500U JP1982103345U JP10334582U JPS597500U JP S597500 U JPS597500 U JP S597500U JP 1982103345 U JP1982103345 U JP 1982103345U JP 10334582 U JP10334582 U JP 10334582U JP S597500 U JPS597500 U JP S597500U
Authority
JP
Japan
Prior art keywords
processing circuit
audio processing
converting
audio
utility
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.)
Granted
Application number
JP1982103345U
Other languages
Japanese (ja)
Other versions
JPH048480Y2 (en
Inventor
本宮　恵
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP1982103345U priority Critical patent/JPS597500U/en
Publication of JPS597500U publication Critical patent/JPS597500U/en
Application granted granted Critical
Publication of JPH048480Y2 publication Critical patent/JPH048480Y2/ja
Granted 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 the drawing]

第１図は従来の回路構成を示すブロック図、第２図は本
考案の一実施例における回路構成を示すブロック図であ
る。 １・・・マイク、２・・・ＡＧＣ回路付アンプ、３・・
・プリエンファシス回路、４・・・ＡＤ変換回路、５・
・・アンプ。FIG. 1 is a block diagram showing a conventional circuit configuration, and FIG. 2 is a block diagram showing a circuit configuration in an embodiment of the present invention. 1...Microphone, 2...Amplifier with AGC circuit, 3...
・Pre-emphasis circuit, 4...AD conversion circuit, 5.
··Amplifier.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音声信号をＡＤ変換する前段において、プエンファシス
向路の次にＡＧＣ回路を配してなることを特徴とする音
声処理回路。An audio processing circuit characterized in that an AGC circuit is disposed next to an emphasis path in a stage before AD converting an audio signal.
JP1982103345U 1982-07-07 1982-07-07 audio processing circuit Granted JPS597500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982103345U JPS597500U (en) 1982-07-07 1982-07-07 audio processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982103345U JPS597500U (en) 1982-07-07 1982-07-07 audio processing circuit

Publications (2)

Publication Number Publication Date
JPS597500U true JPS597500U (en) 1984-01-18
JPH048480Y2 JPH048480Y2 (en) 1992-03-03

Family

ID=30243168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982103345U Granted JPS597500U (en) 1982-07-07 1982-07-07 audio processing circuit

Country Status (1)

Country Link
JP (1) JPS597500U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453387U (en) * 1987-09-29 1989-04-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147797A (en) * 1982-02-27 1983-09-02 松下電工株式会社 Voice recognition equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147797A (en) * 1982-02-27 1983-09-02 松下電工株式会社 Voice recognition equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453387U (en) * 1987-09-29 1989-04-03

Also Published As

Publication number Publication date
JPH048480Y2 (en) 1992-03-03

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