Each recording had a series of rhyming words that the volunteers had to identify for different levels of background noise.

每段录音都有一系列押韵的单词，志愿者们必须在不同程度的背景噪声下识别这些单词。

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Each recording had a series of rhyming words that the volunteers had to identify, with and without the intelligent microphone, for different levels of background noise.

每段录音都有一系列的押韵字词，志愿者要在不同程度的背景噪音下佩戴与不佩戴该智能扩音器来辨别这些词。

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Some babies may also be calmed by the sound of a running faucet, a radio set on static, a recording of nature sounds or white noise—even the steady hum of the vacuum cleaner.

有些宝宝听到水龙头流水的声音，无线电静电干扰的声音，自然界各种声音或白噪音的录音，甚至是吸尘器持续的嗡嗡声都会安静下来。

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The GF6 integrates a new 16.00-megapixel Live MOS sensor which enables high resolution and high sensitivity image recording while minimizing noise.

ENGADGET: Panasonic Lumix GF6 announced for the US, shipping in June for $600

Norway has just emerged to say the air conditioning is switched off in the room because it makes too much noise when the recording equipment is switched on.

BBC: In a bedroom with Madonna

The earSmart eS515 Smart Sound Processor features the world's first two-microphone 48 KHz noise suppression implementation for the recording of clean, HD audio.

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