JPH0380529U - - Google Patents

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Publication number
JPH0380529U
JPH0380529U JP13992489U JP13992489U JPH0380529U JP H0380529 U JPH0380529 U JP H0380529U JP 13992489 U JP13992489 U JP 13992489U JP 13992489 U JP13992489 U JP 13992489U JP H0380529 U JPH0380529 U JP H0380529U
Authority
JP
Japan
Prior art keywords
recording
playback device
signal
variable speed
detection means
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
JP13992489U
Other languages
Japanese (ja)
Other versions
JPH0648579Y2 (en
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 JP1989139924U priority Critical patent/JPH0648579Y2/en
Publication of JPH0380529U publication Critical patent/JPH0380529U/ja
Application granted granted Critical
Publication of JPH0648579Y2 publication Critical patent/JPH0648579Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Management Or Editing Of Information On Record Carriers (AREA)

Description

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

第１図は、この考案による可変速同期録音方式
の一実施例を示す構成図、第２図は従来のデイジ
タルビングにおける同期録音方式の構成図である
。 １…ＣＤプレーヤ、２…カセツトデツキ、３…
信号処理回路、４…Ｄ／Ａ変換器、１１…デイス
ク、１２…ピツクアツプ、１４，２４…ＰＬＬ回
路、１５…位相比較回路、１６…速度比較回路、
１７…加算器、１８…増幅器、１９…モーター、
２１…テープ、２２…キヤプスタン、２３…周波
数発電機（ＦＧ）。 FIG. 1 is a block diagram showing an embodiment of the variable speed synchronous recording system according to this invention, and FIG. 2 is a block diagram of a conventional synchronous recording system in digital recording. 1...CD player, 2...cassette deck, 3...
Signal processing circuit, 4...D/A converter, 11...Disk, 12...Pickup, 14, 24...PLL circuit, 15...Phase comparison circuit, 16...Speed comparison circuit,
17...Adder, 18...Amplifier, 19...Motor,
21... Tape, 22... Capstan, 23... Frequency generator (FG).

Claims (1)

【実用新案登録請求の範囲】 (1) デイジタル録音／再生機器からの再生信号
を回転型アナログ録音／再生機器に可変速同期録
音する可変速同期録音方式において、 前記回転型アナログ録音／再生機器の回転速度
情報を検出する検出手段と、 前記検出手段からの回転速度情報に基づいて前
記デイジタル録音／再生機器の読み出しクロツク
を生成するクロツク生成手段と、 前記クロツク生成手段からの読み取りクロツク
に基づいて前記デイジタル録音／再生機器の記録
媒体からの再生信号を所定の信号処理を施し前記
回転型アナログ録音／再生機器への録音信号とし
て出力する信号処理手段と、 を備えて成ることを特徴とする可変速同期録音方
式。 (2) デイジタル録音／再生機器からの再生信号
を回転型アナロク録音／再生機器に可変速同期録
音する可変速同期録音方式において、 前記デイジタル録音／再生機器の記録媒体から
クロツク情報を検出する検出手段と、 前記検出手段からのクロツクに基づいて前記回
転型アナロク録音／再生機器の回転速度を制御す
る制御手段と、 前記記録媒体からの再生信号に所定の信号処理
を施して前記回転型アナログ録音／再生機器への
録音信号として出力する信号処理手段と、 を備えて成ることを特徴とする可変速同期録音方
式。[Scope of Claim for Utility Model Registration] (1) In a variable speed synchronous recording method in which a playback signal from a digital recording/playback device is synchronously recorded at a variable speed on a rotary analog recording/playback device, detection means for detecting rotation speed information; clock generation means for generating a read clock for the digital recording/playback device based on the rotation speed information from the detection means; a signal processing means for subjecting a reproduction signal from a recording medium of a digital recording/playback device to predetermined signal processing and outputting it as a recording signal to the rotary analog recording/playback device; Synchronous recording method. (2) In a variable speed synchronous recording method in which a playback signal from a digital recording/playback device is variable-speed synchronously recorded on a rotary analog recording/playback device, a detection means for detecting clock information from a recording medium of the digital recording/playback device. and a control means for controlling the rotational speed of the rotary analog recording/playback device based on the clock from the detection means; A variable speed synchronous recording method comprising: a signal processing means for outputting as a recording signal to a playback device; and a variable speed synchronous recording method.
JP1989139924U 1989-12-04 1989-12-04 Variable speed synchronous recording device Expired - Lifetime JPH0648579Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989139924U JPH0648579Y2 (en) 1989-12-04 1989-12-04 Variable speed synchronous recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989139924U JPH0648579Y2 (en) 1989-12-04 1989-12-04 Variable speed synchronous recording device

Publications (2)

Publication Number Publication Date
JPH0380529U true JPH0380529U (en) 1991-08-19
JPH0648579Y2 JPH0648579Y2 (en) 1994-12-12

Family

ID=31686940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989139924U Expired - Lifetime JPH0648579Y2 (en) 1989-12-04 1989-12-04 Variable speed synchronous recording device

Country Status (1)

Country Link
JP (1) JPH0648579Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165934A (en) * 1980-05-26 1981-12-19 Nec Corp Information processor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165934A (en) * 1980-05-26 1981-12-19 Nec Corp Information processor

Also Published As

Publication number Publication date
JPH0648579Y2 (en) 1994-12-12

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