[KongchangAI]
Unverified85% confidenceSolutionTime unknown

演唱会、乐器演奏等需要保真降噪的场景应选'均衡衰减/音乐滤波'耳塞(如Loop、Etymotic),它们整体降低约15-20dB但保留高低频比例,不会把声音闷成一团

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