[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

麦克风阵列拾音半径与房间面积须匹配:单麦全向设备有效半径约2-3米(适合≤15㎡),6麦及以上环形阵列可覆盖5-6米半径(适合30㎡以上大会议室),超范围会导致远端说话人被AEC误判为噪声压制

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Long-term
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