| 摘要 |
An electronic acoustic signal generating device has: a touch panel; a display circuit that displays a manipulator on the touch panel; an acceleration sensor that detects an acceleration when a touching action is performed on the manipulator on the touch panel; a storage section that acquires at predetermined regular intervals acceleration data that shows the acceleration detected by the acceleration sensor, and saves n number of items of the acceleration data in sequence of newest first; a processing circuit that, after a touching action by a user on manipulator displayed on the touch panel has been detected, saves k (wherein k < n) number of the acceleration data items in the storage section, and then selects at least one acceleration data item that matches predetermined conditions from among the n number of acceleration data items that include the k number of acceleration data items; and a sound effect/source circuit that, based on the acceleration data selected by the processing circuit, decides signal characteristics of an acoustic signal that should be generated. |
