JPS60193600U - audio playback device - Google Patents

audio playback device

Info

Publication number
JPS60193600U
JPS60193600U JP1984082390U JP8239084U JPS60193600U JP S60193600 U JPS60193600 U JP S60193600U JP 1984082390 U JP1984082390 U JP 1984082390U JP 8239084 U JP8239084 U JP 8239084U JP S60193600 U JPS60193600 U JP S60193600U
Authority
JP
Japan
Prior art keywords
audio
electrical signal
storage
converts
writing
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
JP1984082390U
Other languages
Japanese (ja)
Inventor
河崎　弘之
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1984082390U priority Critical patent/JPS60193600U/en
Publication of JPS60193600U publication Critical patent/JPS60193600U/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 the drawing]

第１図〜第６図は本考案の一実施例の説明図で、第１図
はブロック図、第２図〜第６図は作用の説明図である。 符号の説明、１・・・・・・記録媒体、２・・曲再生ヘ
ッド、４・・・・・・変換器、１ｏ・・囲周波数変換装
置、１２・・・・・・書込装置、１３・・曲読出装置、
Ｍ・・曲記憶装置、ｍ１〜ｍ２０００−・・・・・記憶
領域。1 to 6 are explanatory diagrams of one embodiment of the present invention, in which FIG. 1 is a block diagram and FIGS. 2 to 6 are explanatory diagrams of the operation. Explanation of symbols: 1...recording medium, 2...music playback head, 4...converter, 1o...surrounding frequency conversion device, 12...writing device, 13... Song reading device,
M... Song storage device, m1-m2000--...Storage area.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）記録媒体を用いた音声再生装置において、前記記
録媒体に記録された音声信号を電気信号に変換する再生
ヘッドと、前記電気信号の持続時間を換えることなく同
電気信号の周波数を変換する周波数変換装置と、該周波
数変換装置により周波数が変換された電気信号を音声に
変換する変換器を備えたことを特徴とする音声再生装置
。(1) In an audio playback device using a recording medium, a playback head converts an audio signal recorded on the recording medium into an electrical signal, and converts the frequency of the electrical signal without changing the duration of the electrical signal. An audio reproduction device comprising a frequency conversion device and a converter that converts the electrical signal whose frequency has been converted by the frequency conversion device into audio. （２）前記周波数変換装置は環状に配列した多数の記憶
領域を有する記憶装置と、前記配列に沿って前記記記憶
領域に所定の書込速度で前記再生ヘッドよりの電気信号
をを繰り返し書き込んで記憶内容を逐次更新する書込装
置と、前記配列に沿って前記記憶領域の記憶内容を前記
書込速度と異なる所定の読出速度で繰り返し読み出す°
読出装置を備えた実用新案登録請求の範囲第（１）項に
記載の音声再生装置。(2) The frequency conversion device includes a storage device having a large number of storage areas arranged in a ring, and repeatedly writes electrical signals from the playback head into the storage areas along the arrangement at a predetermined writing speed. a writing device that sequentially updates storage contents; and a writing device that repeatedly reads storage contents of the storage area along the array at a predetermined reading speed different from the writing speed.
An audio playback device according to claim (1) of the utility model registration, comprising a reading device.
JP1984082390U 1984-06-01 1984-06-01 audio playback device Pending JPS60193600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984082390U JPS60193600U (en) 1984-06-01 1984-06-01 audio playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984082390U JPS60193600U (en) 1984-06-01 1984-06-01 audio playback device

Publications (1)

Publication Number Publication Date
JPS60193600U true JPS60193600U (en) 1985-12-23

Family

ID=30630062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984082390U Pending JPS60193600U (en) 1984-06-01 1984-06-01 audio playback device

Country Status (1)

Country Link
JP (1) JPS60193600U (en)

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