Unverified78% confidenceFactTime unknown
Marpac Dohm（现Yogasleep Dohm）是机械式风扇发声的经典款，靠内置真实小风扇产生自然气流声，只有开关和双速档位，无电子音效但风声最真实，为纯插电款不便携
1
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78%
Confidence
Long-term
Relevance
-
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UnverifiedYogasleep Dohm系列为经典物理发声款，靠内置风扇产生真实气流声，无循环、无蓝牙、仅有开关和音调双档调节79% similarUnverifiedYogasleep Dohm系列为机械风扇发声，通过物理风扇转动产生真实风声，无音效切换、无定时、需插电，音色靠旋转外壳调节78% similarUnverifiedYogasleep Dohm系列为真机械风扇发声，无循环感、无耳机输出、无定时功能，靠旋转外壳调整音量与音色，是经典无损音质派代表77% similarUnverified机械风扇发声款（如Marpac/Yogasleep Dohm）无法调音效种类和音量数字化，只能靠旋转外壳开口调节，追求多音效或精准音量控制不建议买机械款76% similarUnverified选真机械风扇型（如Marpac/Yogasleep Dohm）而非数字循环型：机械发声无循环缝隙、频谱更自然，对声音敏感者遮蔽效果更好；但机械型无法调音色、无定时、体积大不便携74% similar
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