Unverified75% confidenceTradeoffTime unknown
音效种类多不等于好用,实际助眠常用的仅白噪音/粉红噪音/棕噪音3种加雨声风声几款;超过20种音效多为营销堆料,反而增加选择成本,核心看基础噪音音质是否纯净无杂音
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Unverified音效数量并非越多越好,多数人长期只用2-3种(雨声/风扇/棕色噪音),30+音效款多为营销噪音;核心看是否包含棕色噪音(比白噪音低频更多、更助眠)91% similarUnverified音效种类越多(有的号称几十种音景)越依赖电子采样,机身通常更大且续航更短;而追求纯粹助眠只需1-3种优质白噪音/粉红噪音即可,多音效多为营销噱头且实际常用不超过3种90% similarUnverified音效种类多(20+)虽显得丰富,但真正助眠常用的只有粉红噪音、雨声、风扇声3-4种;音效数量堆砌往往牺牲了单个音效的音质和自然度90% similarUnverified音效数量并非越多越好,实际睡眠常用仅3-5种(白噪音/粉噪音/雨声/风扇声);标称几十种音效多为营销,选核心音质好的比种类多更实用90% similarUnverified音效种类多(50+种含雨声/海浪/白粉棕噪音)看似丰富,但实际助眠80%的人只用1-2种;选购时更应看'棕噪音/粉噪音'是否齐全(比纯白噪音更低沉护耳),而非总数量89% similar
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