| 摘要 |
PURPOSE:To vocalize a musical tone provided with accurate pitch by detecting difference between the targeted pitch of the musical tone to be generated and the pitch of the musical tone outputted from a musical tone synthesizing means, and correcting one of parameter values of the musical tone synthesizing means. CONSTITUTION:A pitch control means 6 detects the difference between the targeted pitch of the musical tone to be generated by the signal path of the musical tone synthesizing means 7 and the pitch of the musical tone outputted actually from the musical tone synthesizing means 7, and finds the parameter value of the musical tone synthesizing means 7 to eliminate the difference. The musical tone synthesizing means 7 synthesizes the musical tone corresponding to the parameter value found newly by the pitch control means. Thereby, the musical tone provided with the accurate pitch can be synthesized and vocalized. |
