| 摘要 |
A shake responsive handheld device is provided. The handheld device comprises a storage unit, a sound output, a motion sensing unit, a motions state determining unit, and a processing unit. The storage unit stores at least one media file configured for reproducing sound of tumbling dice in a dice shaker. The sound output is used for outputting sound. The motion sensing unit is used for detecting a shaking motion imparted to the housing by a user. The motions state determining unit is used for monitoring a shake level of the shaking motion according to signals from the motion sensing unit. When the at least one media file is playing, the processing unit adjusts the sound volume of the sound output unit according to the shake level determined by the motion state determining unit.
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