[KongchangAI]
Unverified85% confidenceFactTime unknown

主动降噪对突发性、高频噪音(人声、键盘声)效果有限,主要针对持续性低频噪音;若睡眠困扰主要来自室友说话或电视声,物理隔音耳塞或高强度被动隔音比ANC更有效

1
Sources
85%
Confidence
Long-term
Relevance
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First Seen

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get_claim(id=189501)