JPS5839724U - learning tape recorder - Google Patents
learning tape recorderInfo
- Publication number
- JPS5839724U JPS5839724U JP13435181U JP13435181U JPS5839724U JP S5839724 U JPS5839724 U JP S5839724U JP 13435181 U JP13435181 U JP 13435181U JP 13435181 U JP13435181 U JP 13435181U JP S5839724 U JPS5839724 U JP S5839724U
- Authority
- JP
- Japan
- Prior art keywords
- tape recorder
- tape
- amplifier
- utility
- educational
- 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
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
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
第１図は従来の学習用磁気録音テープ録音フォーマット
図、第２図は本考案の学習用テープレコーダと組合せ使
用する学習用磁気録音テープの実施例の録音フォーマッ
ト図、第３図は本考案の学習用テープレコーダの実施例
のブロック図である。
１・・・磁気テープ、２・・・先生トラック、３・・・
練習−トラック、４・・・スペース、５・・・制御信号
、６・・・練習録音部、７・・・センテンス、１１・・
・録再ヘッド、１２・・・増幅器、１３・・・電力増幅
器、１４・・・スピーカ、１５・・くユーテング素子、
１６・・・バンドパスフィルタ、１７・・・１ノベル検
出器、１８・・・増幅器、１９・・・レベル検出器、２
０・・・コンパレータ、２１１・・・フリップフロップ
、２２・・・モーＶ切換スイッチ。Fig. 1 is a recording format diagram of a conventional magnetic recording tape for learning, Fig. 2 is a recording format diagram of an embodiment of a magnetic recording tape for learning used in combination with the tape recorder for learning of the present invention, and Fig. 3 is a diagram of a recording format of a magnetic recording tape of the present invention. FIG. 2 is a block diagram of an embodiment of a learning tape recorder. 1...magnetic tape, 2...teacher track, 3...
Practice-track, 4...Space, 5...Control signal, 6...Practice recording section, 7...Sentence, 11...
・Recording/reproducing head, 12... Amplifier, 13... Power amplifier, 14... Speaker, 15... Tuning element,
16...Band pass filter, 17...1 Novell detector, 18...Amplifier, 19...Level detector, 2
0... Comparator, 211... Flip-flop, 22... MoV changeover switch.
Claims (1)
た磁気テープを再生するテープレコーダにおいて、テー
プに記録された制御用信号により、テープの走行を停止
させずに、再生増幅器より出力される音声信号を「断」
、「接」させることを特徴とする学習用テープレコーダ
。 ２ 再生中前記制御信号の有る場合は以后増幅器の出力
を「断」とし、一定の時間の無信号（スペース）時間以
上の場合は以後「接」に復帰さ′せる様になした実用新
案登録請求の範囲第１項記載の学習用テープレコーダ。 ３ 再生中前記制御信号が無い場合は以后増幅器の出力
を「断」とし、一定の時間の無信号（スペース）時間以
上の場合は以后「接」に復帰させる様になした実用新案
登録請求の範囲第１項記載の学習用テープレコーダ。[Claims for Utility Model Registration] 1. In a tape recorder that reproduces a magnetic tape recorded in advance according to predetermined contents and arrangement, a reproduction amplifier can be operated without stopping the running of the tape by means of control signals recorded on the tape. “Cut off” the audio signal output from
, an educational tape recorder that is characterized by "contact". 2. Registration of a utility model in which the output of the amplifier is turned off if the control signal is present during playback, and then returned to connected if there is no signal (space) for a certain period of time. An educational tape recorder according to claim 1. 3. A request for utility model registration in which the output of the amplifier is turned off if there is no control signal during playback, and is then turned back on if there is no signal (space) for a certain period of time. An educational tape recorder as described in Scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13435181U JPS5839724U (en) | 1981-09-11 | 1981-09-11 | learning tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13435181U JPS5839724U (en) | 1981-09-11 | 1981-09-11 | learning tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5839724U true JPS5839724U (en) | 1983-03-15 |
Family
ID=29927779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13435181U Pending JPS5839724U (en) | 1981-09-11 | 1981-09-11 | learning tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839724U (en) |
-
1981
- 1981-09-11 JP JP13435181U patent/JPS5839724U/en active Pending
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