JPH0434052U - - Google Patents

Info

Publication number
JPH0434052U
JPH0434052U JP7518690U JP7518690U JPH0434052U JP H0434052 U JPH0434052 U JP H0434052U JP 7518690 U JP7518690 U JP 7518690U JP 7518690 U JP7518690 U JP 7518690U JP H0434052 U JPH0434052 U JP H0434052U
Authority
JP
Japan
Prior art keywords
sound reproduction
reproduction signal
amplifier
communication line
recording medium
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
JP7518690U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7518690U priority Critical patent/JPH0434052U/ja
Publication of JPH0434052U publication Critical patent/JPH0434052U/ja
Pending legal-status Critical Current

Links

Description

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

第１図はこの考案に係る音響再生装置の実施例
を示したブロツク図であり、第２図は従来例を示
したブロツク図である。 主な符号の説明、１……情報提供機関のデータ
ベース、２……転送データ、３……電話機、４…
…データ変換装置、５……操作キー、６……音響
再生信号、７……増幅器、８，９……Ｌ／Ｒｃｈ
スピーカ。 FIG. 1 is a block diagram showing an embodiment of the sound reproduction device according to this invention, and FIG. 2 is a block diagram showing a conventional example. Explanation of main symbols, 1... Database of information provider, 2... Transfer data, 3... Telephone, 4...
...Data conversion device, 5...Operation key, 6...Audio reproduction signal, 7...Amplifier, 8, 9...L/Rch
speaker.

Claims (1)

【実用新案登録請求の範囲】 複数の記録媒体より希望する記録媒体を選択し
、この記録媒体からの音響再生信号を増幅器を介
してスピーカより再生する音響再生装置において
、 通信回線で接続可能な情報提供機関に保有され
た複数のデータベースと、この複数のデータベー
スから希望のデータベースを選択指示する操作キ
ーと、上記通信回線で送られて来るデータベース
の転送データを音響再生信号に変換するデータ変
換装置とを備え、このデータ変換装置の出力音響
再生信号を増幅器を介してスピーカより再生する
よう構成したことを特徴とする音響再生装置。[Scope of Claim for Utility Model Registration] Information that can be connected via a communication line in a sound reproduction device that selects a desired recording medium from a plurality of recording media and reproduces the sound reproduction signal from the recording medium from a speaker via an amplifier. A plurality of databases held by the provider institution, an operation key for selecting and instructing a desired database from the plurality of databases, and a data conversion device for converting the transfer data of the database sent through the communication line into an audio reproduction signal. What is claimed is: 1. A sound reproduction device comprising: a sound reproduction device comprising: a sound reproduction signal outputted from the data conversion device and configured to reproduce the output sound reproduction signal from a speaker via an amplifier.
JP7518690U 1990-07-17 1990-07-17 Pending JPH0434052U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7518690U JPH0434052U (en) 1990-07-17 1990-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7518690U JPH0434052U (en) 1990-07-17 1990-07-17

Publications (1)

Publication Number Publication Date
JPH0434052U true JPH0434052U (en) 1992-03-19

Family

ID=31615543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7518690U Pending JPH0434052U (en) 1990-07-17 1990-07-17

Country Status (1)

Country Link
JP (1) JPH0434052U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153665A (en) * 1988-12-05 1990-06-13 Mioji Tsumura Music information processing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153665A (en) * 1988-12-05 1990-06-13 Mioji Tsumura Music information processing device

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