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US 2021/0006902 A1Published application
Dynamics processing method and dynamics processing device
AssigneeYamaha Corporation
InventorsHayato OHSHITA, Toshifumi KUNIMOTO
Life of this patent
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Abstract
A dynamics processing method including receiving an input audio signal determining whether a level of the input audio signal exceeds a threshold value, determining whether a first amount of time, that is not specified to a unique value by a first speed at which a gain applied to the input audio signal is changed, has elapsed from when the level of the input audio signal exceeded the threshold value, and changing the gain applied to the input audio signal at the first speed.
Claims12
A dynamics processing method comprising:
- receiving an input audio signal;
- determining whether a level of the input audio signal exceeds a threshold value;
- determining, in a case where it is determined that the level of the input audio signal exceeds the threshold value, whether a first amount of time, that is not specified to a unique value by a first speed at which a gain applied to the input audio signal is changed, has elapsed from when the level of the input audio signal exceeded the threshold value;
- and
- changing, in a case where it is determined that the level of the input audio signal exceeds the threshold value and that the first amount of time has elapsed from when the level of the input audio signal exceeded the threshold value, the gain applied to the input audio signal at the first speed.
2 more elements
A dynamics processing device comprising:
- a dynamics processor configured to receive an input audio signal and apply a gain to the input audio signal;
- and
- a timing controller configured to:
- determine whether a level of the input audio signal exceeds a threshold value;
- determine, in a case where it is determined that the level of the input audio signal exceeds the threshold value, whether a first amount of time, that is not specified to a unique value by a first speed at which the gain applied to the input audio signal is changed, has elapsed from when the level of the input audio signal exceeded the threshold value;
- and
- change, in a case where it is determined that the level of the input audio signal exceeds the threshold value and that the first amount of time has elapsed from when the level of the input audio signal exceeded the threshold value, the gain applied to the input audio signal at the first speed.
4 more elements
Dependencies are inferred from the claim text.