| 摘要 |
PURPOSE:To operate a metronome both automatically and manually by setting tempos through the continuous operation of an automatic switch. CONSTITUTION:The tempo interval of final two-time switch opening and closing operations in tempo interval data supplied in response to switch opening/closing operation is stored during an automatic operation, and this stored data is compared with tempo data showing the boundary of standard tempo data to convert the tempo interval data into the standard tempo data, which is used as the preset data of a presettable counter. Further, tempos are set in manual operation by selecting data among standard tempo interval data. Further, pitch data is used as the preset data through manual operation and this metronome operates as an electronic tuner. |
