Unverified88% confidenceDecision RuleTime unknown
车载语音输入优先选心形指向或近场降噪麦克风，全向麦在车内会同时拾取胎噪、风噪和空调声，导致语音识别率下降30%以上
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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