ノイズ
のいず
noun
noise, static, interference
1.
noise, static, interference
Unwanted sound or signal distortion in audio, electronics, or data. Also used figuratively for irrelevant or distracting information.
ノイズが入って聞こえにくい。
There's noise interference, so it's hard to hear.
ノイズキャンセリングのイヤホンを買った。
I bought noise-canceling earphones.
データからノイズを除去して正確な分析を行う必要がある。
We need to remove noise from the data to perform an accurate analysis.
USAGE:
Used in audio, electronics, photography, and data science contexts. In everyday Japanese, 雑音 or 騒音 are used for general noise or environmental noise, while ノイズ specifically refers to unwanted signal interference or distortion.
Also used figuratively in business and media to mean irrelevant information that obscures what is important.
COMMON COLLOCATIONS:
- ノイズが入る: noise gets in, there's interference
- ノイズを除去する: to remove noise
- ノイズキャンセリング: noise canceling
- ノイズリダクション: noise reduction