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AssigneeRoland Corporation
InventorsKeigo Tsutaki, Takahiro Murai
Estimating the term…
An electronic musical instrument includes: a plurality of keys; a detection part, detecting, by a plurality of detectors provided for each of the keys, a state of depression or release of the key; a musical tone controller, controlling a musical tone according to the state of the key detected by the detection part; a scanning part, sequentially executing detection of the state of the key by the detection part for each of the keys; an operation key acquisition part, acquiring the key that is in the middle of being depressed or being released based on a detection result obtained by the detection part; and a priority part, giving priority to the detection of the state of the key acquired by the operation key acquisition part by the detection part in the scanning part.
An electronic musical instrument comprising:
A key scanning method, executed by an electronic musical instrument provided with a plurality of keys and a plurality of detectors provided for each of the keys, wherein the key scanning method comprises:
A non-transitory computer readable medium, storing a key scanning program causing a computer provided with a keyboard that comprises a plurality of keys and a plurality of detectors provided for each of the keys to execute processing for sequentially detecting a state of the key, wherein the key scanning program causes the computer to execute:
Dependencies are inferred from the claim text.