Unverified88% confidenceDecision RuleTime unknown
长途飞行降噪首选头戴式而非入耳式：头戴式被动隔音+ANC双重降噪对持续低频引擎声压制更彻底，且长时间佩戴不产生耳道压迫感
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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Unverified主动降噪深度看被动隔音+ANC总和，头戴式因耳罩物理隔音更好，实测低频降噪普遍比入耳式多5-10dB，长途飞机/高铁场景优先头戴式88% similarUnverified长途飞机降噪方案：头戴式（物理隔音好+续航长+可接机上娱乐）> 入耳式；配飞机转接头，选降噪强度可调避免耳压不适，续航需覆盖单程飞行86% similarUnverified头戴式降噪对低频轰鸣压制普遍强于入耳式，但入耳式(靠物理密封)对人声/中高频隔绝更好，通勤想屏蔽同事说话选入耳式，想屏蔽飞机引擎选头戴式86% similarUnverified被动耳塞对稳定低频（引擎轰鸣、空调声）衰减弱，飞机长途或办公室嗡嗡声更适合主动降噪耳机/耳塞而非物理耳塞84% similar
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