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Cue and review mechanism for a tape recorder

机译:录音机的提示和检查机制

摘要

A tape recorder is disclosed in which an accurate cue & review operation is possible without being influenced by the wound state of a magnetic tape or the fluctuation of the mechanical load.P P In the tape recorder a first controller 21, a second controller 22 and a third controller 23 are provided and controls are executed as shown in the following: a cue & review operation is performed in a suspended state of an audio signal suspended by the breaking of a transmission circuit for an audio signal by a muting switch 9, and when a playback operation is to be started, if a recorded signal of the first recording portion R1 (a music other than a subject music) is detected, muting state is maintained and when a no signal zone spreading over a specified range is detected, a muting state is released and an audio signal is output; when a playback operation is to be started, if a no signal zone spreading over a specified range is detected, the muting state is immediately released and an audio signal is output; which makes it possible to execute an accurate cue & review processing.
机译:公开了一种录音机,其中可以进行准确的提示和复查操作,而不受磁带的缠绕状态或机械负载的波动的影响。在录音机中,第一控制器21,提供第二控制器22和第三控制器23,并且如下执行控制:在通过静音使音频信号的传输电路断开而暂停的音频信号的暂停状态下执行提示和复查操作。开关9,并且当要开始播放操作时,如果检测到第一记录部分R1的记录信号(主题音乐以外的音乐),则保持静音状态,并且当无信号区域扩展到指定范围时检测到静音状态,并输出音频信号。当要开始播放操作时,如果没有检测到超过指定范围的信号区域,则立即解除静音状态并输出音频信号;这样就可以执行准确的提示和复查处理。

著录项

  • 公开/公告号US5432657A

    专利类型

  • 公开/公告日1995-07-11

    原文格式PDF

  • 申请/专利权人 ALPS ELECTRIC CO. LTD.;

    申请/专利号US19930030942

  • 发明设计人 HIDEAKI AKAMA;

    申请日1993-03-12

  • 分类号G11B15/48;G11B15/18;

  • 国家 US

  • 入库时间 2022-08-22 04:04:41

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