| 摘要 |
PURPOSE: To prevent audio noise by a phase difference by detecting the phase difference between audio signals generated when an audio head is switched and correcting an error by the detected phase difference. CONSTITUTION: A correction signal generation part 43 detects a time differenceΔt corresponding to the phase difference of the audio signals S1 and S2 detected in the audio head 21, then outputs correction signals to RAMs 39, 41 and delays the output of the RAMs 39, 41 for the time differenceΔt when the RAMs 39, 41 output the audio signals S1 reproduced in the audio head 21. Thus, since one continuous audio signal for which the phase difference is corrected is attained, the noise by the phase difference is prevented.
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