Sound signal generation device, keyboard instrument, and sound signal generation method
Number of patents in Portfolio can not be more than 2000
United States of America
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Jan 11, 2022
Grant Date -
Jun 18, 2020
app pub date -
Feb 25, 2020
filing date -
Feb 25, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A sound signal generation device according to one embodiment includes a memory storing instructions, and a processor that implements the instructions and execute a plurality of tasks, including a signal generation task that generates a sound signal based on first operation data corresponding to an operation to a key, and an attenuation control task that controls an attenuation velocity of the sound signal to one of a first velocity or a second velocity that is faster than the first velocity, based on the first operation data, and second operation data corresponding to an operation to a pedal, wherein the attenuation control task varies a value of the second velocity based on an operation velocity of the key included in the first operation data to control the attenuation velocity of the sound signal to the second velocity.
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