Electronic musical instrument that assigns a tone control parameter to a selected key range on the basis of a last operating key
AssigneeYamaha Corporation
InventorShinichi Ito
Life of this patent
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Abstract
A musical instrument having a keyboard on which a plurality of keys are provided. The keys of keyboard are divided into a plurality of key ranges each including a plurality of keys. The key ranges are set based on a division point which is designated by a division point designation member, for example, a split switch. A tone control parameter, such as a timbre code, is input by operating a parameter input member, such as a timbre designation switch. A parameter assign member selects one of the key ranges which is determined based on a key range including a key which has been depressed latest, and assigns the input tone control parameter for the musical tone generation of the musical tones corresponding to the selected key range.
Claims4
An electronic musical instrument having a keyboard, on which a plurality of keys is provided, and generating musical tones based on an operation applied to the keys, the electronic musical instrument comprising:
- division point designation means for designating at least one division point which divides the keys of the keyboard into a plurality of key ranges;
- parameter input means for inputting a desired tone control parameter which is common to each of the plurality of key ranges;
- operation key range selection means for selecting a key range from the plurality of key ranges on the basis of a last operated key of the keyboard;
- and
- parameter assign means for assigning the input tone control parameter to the selected key range.
Dependencies are inferred from the claim text.