摘要 |
PROBLEM TO BE SOLVED: To fade-in output sound when a recording medium with audio data recorded thereon is played back and audio data is switched. SOLUTION: When at least two audio data are played back, recorded audio data is read out, read out audio data is played back by the read-out processing, played back audio data is output. Then, volume of this output audio data is adjusted, the audio data output by output processing is switched, and fade-in is started by volume adjusting processing for output of second audio data when switching from a first audio data to a second audio data to be outputted by the switching processing. COPYRIGHT: (C)2008,JPO&INPIT
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