Unverified83% confidenceTradeoffTime unknown
木质乐器音色真实温润但抗摔性差、易开裂受潮；塑料乐器抗摔耐用但音色单薄。低龄乱扔阶段优先塑料，3岁后音乐启蒙转木质
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedHape、Plantoys、B.Toys等主流品牌木质乐器普遍采用水性无毒涂料并通过EN71及CPSIA认证，木材多为橡胶木；金属钢片琴的音准和延音优于塑料木琴71% similarUnverified橡胶/沥青基隔音毡阻尼系数高、低频隔声好，但有橡胶异味且偏重难安装；复合纤维（聚酯棉毯）无味、易裁切、可水洗，但隔声量偏低更偏吸音——重隔音选橡胶基，重环保和轻装选复合纤维70% similarUnverified木质（实木/MDF）扩散板刚性好、无二次共振、低频扩散更可靠但重量大安装需膨胀螺栓；塑料/聚苯乙烯泡沫扩散板轻便易贴装但薄壁在中频可能自身振动产生染色，仅适合高频装饰性扩散69% similarUnverified软木橡胶复合材料兼顾了软木的高阻尼与橡胶的弹性恢复，但整体压缩变形量有限，对极低频大振幅振动的衰减不如弹簧隔振器69% similarUnverified音响/黑胶设备隔振应选软木或专用避震脚钉而非橡胶垫，橡胶会引入自身谐振染色，软木内阻尼线性更适合音频高频68% similar
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