首页> 外国专利> An apparatus for recording and reproducing a first audio selection and at least one additional audio selection, recorded in a multiplicity of parallel tracks of a medium gr.

An apparatus for recording and reproducing a first audio selection and at least one additional audio selection, recorded in a multiplicity of parallel tracks of a medium gr.

机译:一种用于记录和再现记录在介质gr的多个平行轨道中的第一音频选择和至少一个附加音频选择的设备。

摘要

A PCM (pulse code modulated) audio signal recording and/or reproducing apparatus is disclosed, in which a scanning track area formed by one scanning of a rotary head (1, HA, HB) on a tape (2) is separated into a plurality of track areas in its longitudinal direction to thereby form multi-channel segment track areas and the PCM audio signal (SL, SR) is recorded on and/or reproduced from each of segment track areas of each channel on the tape (2). According to this apparatus, when a plurality of programs are sequentially recorded in a timer scheduled event recording mode, it becomes possible to select (30) a recording mode (S) (series recording mode) in which the recording is carried out only on the segment track area of one channel and a mode (P) (parallel recording mode) in which the recording is sequentially carried out on segment track areas of different channels.
机译:公开了一种PCM(脉冲编码调制)音频信号记录和/或再现设备,其中通过对磁带(2)上的旋转头(1,HA,HB)的一次扫描形成的扫描轨道区域被分成多个沿其纵向方向上的多个磁道区域,从而形成多通道段磁道区域,并且将PCM音频信号(SL,SR)记录在磁带(2)上每个通道的每个段磁道区域上和/或从其中再现。根据该装置,当在计时器预定事件记录模式下顺序地记录多个节目时,可以选择(30)仅在录像机上进行记录的记录模式(S)(系列记录模式)。一个通道的段轨道区域和模式(P)(并行记录模式),在该模式下,在不同通道的段轨道区域上顺序进行记录。

著录项

  • 公开/公告号ES556262A0

    专利类型

  • 公开/公告日1988-11-16

    原文格式PDF

  • 申请/专利权人 SONY CORPORATION;

    申请/专利号ES19860556262

  • 发明设计人

    申请日1986-06-19

  • 分类号G11B5/09;

  • 国家 ES

  • 入库时间 2022-08-22 06:36:34

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