| 摘要 |
PROBLEM TO BE SOLVED: To make possible variegated performance expression easy to use by previously preparing plural optimum performance data, utterance conditions and setting values of an electronic musical instrument according to a performance time zone together with a function deciding the time zone for performance and automatically switching the setting and the data to be read out according to the time zone. SOLUTION: In the electronic instrument capable of backup of a timer count value, a time conversion part 23 converts the timer count value to the time of a hour/minute display to store it in a timer data storage part 30. A time zone discrimination part 21 reads this data, and compares this data with the data stored in a time zone discrimination reference storage part 25 to discriminate the time zone to perform the performance, and sets it in a time zone identification data setting part 29 in a RAM 12 by a time zone identification data setting part 22. A control part 24 reads out the identification data stored in the time zone identification data storage part 29, and performs while switching the accompaniment data e.g. such as a depth and a speed of a vibrato, timing, etc., of utterance, and the utterance condition, etc., of the electronic instrument according to a read out time zone division. |
