| 摘要 |
PURPOSE:To obtain the controller of the electronic musical instrument which performs diverse musical sounds with rich expression. CONSTITUTION:Control data of plural controllers are stored in a table CND on a rewritable memory in order from a controller 1. The controller 1 has CND 11 stored with values indicating current operation states, a CND 12 stored with the number of assigned control parameters, CND 131 and CND132... stored with control decision flags for processes indicated with the respective parameters. The control decision flags indicate whether control by the parameters is always effective or effective only in key-ON mode, and are freely changed. Control over a musical sound with parameters which are set effectively at all times is always effective throughout sound generation and control over a musical sound with parameters which are set effectively only in key-ON mode is made effective only when a keyboard key is turned ON. |
