最終更新日：2025/12/05

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The input sound level that creates the same output voltage as the receiving microphone in the absence of any sound, and which represents the lowest point of the microphone's dynamic range.

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self-noise

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元となった辞書の項目

self-noise

名詞

不可算名詞

The input sound level that creates the same output voltage as the receiving microphone in the absence of any sound, and which represents the lowest point of the microphone's dynamic range.

日本語の意味

音が存在しない状況下で、受信マイクが発生する出力電圧に一致する入力音レベルを指し、マイクのダイナミックレンジにおける最も低い点を示す（内部雑音、自己雑音とも呼ばれる）

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The microphone's self-noise limited our ability to detect faint whispers in the anechoic chamber.

Google翻訳 / DeepL翻訳

そのマイクの等価入力雑音が、無響室で微かなささやきを検出する能力を制限した。

詳細

意味（1）

The input sound level that creates the same output voltage as the receiving microphone in the absence of any sound, and which represents the lowest point of the microphone's dynamic range.

意味（2）

The noise radiating from a ship, etc. because of its own operation.

Causes of ship-radiated noise. This is another important factor, as the noise radiated by a ship is received by all sonar systems on board (self-noise) and imposes limits to the performance achievable when it exceeds ambient noise levels.

Google翻訳 / DeepL翻訳

詳細

self-noise

Dictionary quizzes to help you remember vocabulary

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self-noise

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