| 摘要 |
PURPOSE:To reconcile the width of expression and the ease of performance by outputting the touch data as the result of the computation using the data detected by an initial touch detecting means and performance information toward the sound source of an electronic keyboard musical instrument. CONSTITUTION:The width 1 (width at which a touch changes) of the sound volume and sound rising speed which can be controlled by an initial touch is controlled in real time in accordance with another performance information 2. Namely, the width 1 of the sound volume and sound rising speed which can be controlled by the initial touch is controlled in real time in accordance with the time 2 from the key off of the previously pushed key or the time from a key on, etc., to change the way that the touch is acted. The conspicuous fluctuation in the player's touch by the excessive reaction with the change in the initial touch is eliminated in this way and the reconcilation of the width of the expression and the easy of the performance as the electronic musical instrument is possible. |
