[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

降噪越强通常越费电且底噪(电流声)越明显,入门级降噪耳机常有可闻底噪,安静环境下会干扰听感,对底噪敏感者应现场试听空放状态

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80%
Confidence
Long-term
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