发明名称 PROGRAM NUMBER DISPLAY DEVICE IN DAT DEVICE
摘要 PURPOSE:To obtain a program number even when no program number is recorded on a tape by updating the program number and displaying it on a display section every time a start ID is detected by setting the initial value of the program number at first. CONSTITUTION:When a tape pack is set on a deck, a main control section 13 registers 1 as the initial value of music number data. When a play key 14 is depressed succeedingly, the main control section 13 applies prescribed reproduction control to detect a start ID by the output of a signal processing section 12. When the start ID is detected, the tape running direction is discriminated and 1 is added to the registered music number in case of forward direction. Thus, even if no program number is recorded in advance on the tape, the program number corresponding to the music number recorded on the tape is obtained.
申请公布号 JPS63179487(A) 申请公布日期 1988.07.23
申请号 JP19870010973 申请日期 1987.01.20
申请人 ALPINE ELECTRON INC 发明人 ITO MASATOSHI
分类号 G11B27/34 主分类号 G11B27/34
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