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erase head

    0.06 sec.

In a magnetic tape drive, the device that erases the tape before a new block of data is recorded.


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An erase head leaves some inaudible marks on tape that may indicate tampering.
In that sense it's a basic unit that happens to include some sophisticated editing features, including a flying erase head and audio dub with a microphone input.
Additional features include lithium ion battery power, built-in charge function, date search, recording search and review, clear search, backlight compensations, remote control, microphone terminal and flying erase head.
 
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