| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical disk reproducing device which can easily perform beat makeup reproduction without using an analog record player and a mixing device even by a user who is not skilled in operation. SOLUTION: The optical disk reproducing device comprises; a storage section which stores data of an optical disk and first and second sound source data; an operation section; and a control section. The operation section comprises; a mode selection section; an operation disk section; a periphery section; a first detection section which detects rotational speed and direction of the operation disk section; a second detection section which detects pressure to an operation disk section and outputs the second detection signal; and a third detection section which detects that a user's finger contacts the periphery section and outputs third detection signal. The control section controls; in first reproduction mode, to read data at the speed and the sequence corresponding to the first detection signal when the second detection signal is outputted together with the first detection signal; and in second reproduction mode, to read first sound source data whenever the second detection signal is outputted, and to read second sound source data whenever the third detection signal is outputted. COPYRIGHT: (C)2008,JPO&INPIT
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