What Is Noise Gate?

- Jul 02, 2018-

The noise gate is a device for reducing background noise made by using the expander principle. When the input signal is smaller than a certain threshold (threshold value), the noise gate has no output, and when the input signal is greater than this value, it is normally output, and the noise floor of the intermittent process can be eliminated. In addition to reducing background noise, the audio field can also be used to improve sound separation, handle drum sounds, and the like.



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