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1·On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.

录音设备上的一种装置，它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。

2·On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.

在口述记录设备上，用来除去记录媒体上记录的一种装置。

3·So the tape recorder which adopts this magnetic head can be used for wide band direct replay and makes signal-noise ratio improvement, it is an ideal playback head.

因而录放装置使用上该磁头后，可以用于宽频带直接重放，且能够使信噪比得到很大改善，该磁头是一种理想的重放磁头。

4·Play mode: List cycle, single cycle, random play, single head, folder playback.

播放模式：列表循环，单曲循环，随机播放，单首，文件夹播放。