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.
| 单词 | noise suppression |
| 释义 | noise suppressionnoun 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 |
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