Unverified80% confidenceDecision RuleTime unknown
白噪音机应选择连续无缝循环播放的音频，部分低价产品循环接缝处有明显停顿或音调突变，反而会惊醒浅睡的婴幼儿
1
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80%
Confidence
Long-term
Relevance
-
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