| 摘要 |
<p>PURPOSE:To suppress the occurrence of adverse influence to reproduced sound such as sound skip and to shorten the time of lock-in by altering an internal frame address to a reproduced frame address and making them coincident with each other when a system is in an inverse frame address state. CONSTITUTION:This controller is provided with an internal frame address generation means 33 generating the internal frame address, a reproduced frame address detection means 37 detecting the reproduced frame address from a signal reproduced from a recording medium and a frame address judgement means 37 judging correspondence between the internal frame address and the reproduced frame address. An internal frame address alteration means 35 which sets the internal frame address to be coincident with the reproduced frame address when the system is in the inverse frame address state and condition judgement means 38 and 41 are provided. When the system is in the inverse frame address state, the internal frame address is altered so that it coincides with the reproduced frame address. Thus, the adverse influence to the reproduced sound such as sound skip can be suppressed and the time of lock-in can be shortened.</p> |
