Sharp RX-P1H Technisches Handbuch Seite 16

RX-P1H
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1-8. Subcode and High-speed Search
DAT has an advantage over the conventional tape system that it
ensures high-speed search. For example, FF/REW speed of the
compact cassette is about 20 to 30 times higher than the ordinary
SUBCODE AREA TO BE
AFTER-RECORDED
»
ras
¢_»
: ox KX
TAPE TRAVEL
——— DIRECTION
AFTER-RECORD I NG
CONLY SUB-1 and SUB-2
AREAS ARE REWRITTEN)
SUBCODE AREA
AFTER-RECORDED
PLAYBACK
HEAD TRACE
Ca) i MODE
DRUM: 3000rPm
TRACK PATTERN
RELATION BETWEEN
HEAD AND TRACK IN
FF AND REW MDES
Cb) 'tat MODE
DRUM: 1000rpm
Figure 1-11 Subcode and high-speed search
~18-