[KongchangAI]
Unverified82% confidenceSolutionTime unknown

全屋满贴吸音棉是常见误区——吸音过度会使房间变'死'(声音发闷不自然),科学做法是仅在一次反射点(侧墙、天花对应位置)铺设约房间面积15-30%即可

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