[KongchangAI]
Unverified60% confidenceFactExact time

全双工语音交互需要回声消除(Echo Cancellation)和端点检测(VAD)两项关键底层能力支撑

2
Sources
60%
Confidence
Long-term
Relevance
7/15/2026
First Seen

Sources

Related Claims

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https://kongchang.com/claim/518294
API
curl https://kongchang.com/api/v1/knowledge/claims/518294
MCP
get_claim(id=518294)