[KongchangAI]
Unverified90% confidenceCautionTime unknown

三聚氰胺吸音棉对中高频(约500Hz以上)吸收效果优秀,但对低频(250Hz以下)吸收能力有限,需要处理低频问题的录音棚或影音室需搭配其他低频陷阱使用

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