公开(公告)号：US5473107A

公开(公告)日：1995-12-05

申请号：US962482

申请日：1992-10-15

申请人： Kotaro Mizuno

发明人： Kotaro Mizuno

IPC分类号： G10H1/04 ,  G10H1/00 ,  G10H1/053 ,  G10H1/10 ,  G10H1/18 ,  G10H7/00 ,  G10H1/06

CPC分类号： G10H1/053 ,  G10H1/10

摘要： A selector is provided for selecting a predetermined effect. Instruction as to whether this effect should be imparted or not is not made instantly in response to an output of this selector but made in association with instruction of start of tone generation by a key-on event signal. For example, even when a state in which an effect is selected is brought about in the course of generation of a tone without selecting an effect, this effect is not imparted to the tone which is currently being generated. Upon instruction of generation of another new tone in this state, instruction of imparting of the effect is made for the new tone so that the effect is imparted to the new tone from the start of generation of the tone. Conversely, when a state in which no effect is selected is brought about in the course of generation of a tone which is imparted with an effect, the effect is kept imparted to the tone which is currently being generated until generation of the tone is ended.

摘要翻译： 提供选择器用于选择预定的效果。 关于是否应该赋予该效果的指示不是立即响应于该选择器的输出而是通过按键事件信号与音调生成开始的指令相关联地进行的。 例如，即使在选择效果的状态下，在不选择效果的情况下产生效果的状态下，也不会对当前正在生成的音调赋予这种效果。 在该状态下指示生成另一种新的音调时，对新的音调进行赋予效果的指示，从而从音色的生成开始赋予新的音调。 相反，当在产生具有效果的音调的过程中产生没有选择效果的状态时，保持对现在正在产生的音调的效果，直到音调的产生结束。

公开(公告)号：US5070756A

公开(公告)日：1991-12-10

申请号：US455599

申请日：1989-12-21

申请人： Yasunao Abe ,  Shoji Tokunaga ,  Kotaro Mizuno

发明人： Yasunao Abe ,  Shoji Tokunaga ,  Kotaro Mizuno

IPC分类号： G10H1/053 ,  G10H1/10 ,  G10H1/24

CPC分类号： G10H1/10 ,  G10H1/24 ,  Y10S84/04

摘要： An electronic musical instrument having a key-depression-detecting circuit for detecting a depressed key on a keyboard and for generating tone-pitch data corresponding to the depressed key, a tone-color-designating circuit for sequentially designating a desired tone color among a plurality of tone colors, a tone-color-data-storing circuit for storing tone-color data associated with the tone colors sequentially designated by the tone-color-designating circuit, an ensemble-tone-designating circuit for designating a predetermined number of tone colors among the most recently designated tone-color data stored in the tone-color-data-storing circuit; and a musical-tone-signal-generating circuit for generating a plurality of musical-tone signals in a parallel fashion, each of the musical-tone signals having a tone color corresponding to one of the tone colors designated by the ensemble-tone-designating circuit, and having a tone-pitch corresponding to the tone-pitch data generated by the key-depression-detecting circuit. The invention facilitates the selection of a desired combination of instrument sounds in an ensemble as well as changing the combination.

摘要翻译： 一种电子乐器，具有按键检测电路，用于检测键盘上的按下的键并产生与按下的键相对应的音调音调数据;音色指示电路，用于顺序地指定多个音色中的所需音色 音色数据存储电路，用于存储与由色调指示电路依次指定的色调相关联的音色数据，用于指定预定数量的色调的整体色调指示电路 在存储在音色数据存储电路中的最近指定的音色数据中; 音乐信号产生电路，用于以并行方式产生多个乐音信号，每个乐音信号具有对应于由乐音指定的一个音色相对应的音色 并且具有与由按键检测电路产生的音调音调数据相对应的音调音调。 本发明有助于在乐团中选择乐器声音的期望组合以及改变组合。