noise suppression
noun
The suppression of noise, especially in order to improve the quality of audio signals by selectively reducing noise in one or more frequency bands.
Origin
1930s; earliest use found in Practical Wireless.
- prismate
- prismatic
- prismatical
- prismatically
- prismatic binoculars
- prismatic-cellular
- prismatic coefficient
- prismatic color
- prismatic colour
- prismatic compass
- prismatic layer
- prismatic powder
- prismatise
- prismatize
- prismatoid
- prismatoidal
- prismato-nacreous
- prism binocular
- prismed
- prismic
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- prismoidal formula
- prism train
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- prison