Unverified80% confidenceCautionTime unknown
如果房间主要问题是低频驻波,该产品并非解决方案;其吸音和扩散主要作用于中高频段,低频处理仍需专用低频陷阱
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80%
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Long-term
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Unverified面积过小的房间(<10㎡)不建议单纯堆叠低频陷阱:此类房间低频驻波往往集中在特定频点,盲目增加吸声体只会让房间变'死'(高频过吸),应先用测量软件找出问题频率再针对性布置84% similarUnverified对极低频(约60Hz以下)的吸收效果有限,若房间主要驻波问题集中在50Hz以下超低频段,仅靠Tri-Trap难以充分解决,需配合更大体积的陷阱或主动低频处理方案84% similarUnverifiedQRD扩散板本身不具备低频吸收能力,若房间低频驻波问题严重,需额外搭配低频陷阱,不能指望扩散板解决低频问题84% similarUnverified低频延伸越深越吃房间声学,40Hz以下延伸在未处理房间反而制造更多驻波问题;中小控制室选可关闭超低延伸或带房间校正DSP的型号更实用84% similarUnverified主要吸收中高频噪音,对低频(如低音炮、交通低频轰鸣)的吸收效果有限,纯低频治理场景不适合单独使用83% similar
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