Verified80% confidenceSolutionExact time
Voice activity detection (VAD) is responsible for determining whether the user is still speaking; modern systems combine semantic understanding with acoustic features to identify turn-taking moments.
4
Sources
80%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
UnverifiedTraditional voice activity detection (VAD) methods rely on energy thresholds and silence duration to determine whether speech has ended, which is prone to misjudgment in real conversations.82% similarUnverifiedVoice Activity Detection (VAD) distinguishes between 'someone speaking' and 'silence/noise' segments in an audio stream.81% similarUnverified语音端点检测（VAD）负责判断用户何时停止说话，过于保守的VAD设置可能在用户停顿后等待400-800ms才判定句子结束80% similarUnverified打断检测能力涉及端点检测（VAD，Voice Activity Detection）算法78% similarUnverifiedAchieving an interruptible real-time conversational experience involves a technical pipeline covering voice activity detection (VAD), automatic speech recognition (ASR), intent understanding and context management, retrieval and generation, TTS synthesis, and seamless continuity.77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/516116API
curl https://kongchang.com/api/v1/knowledge/claims/516116MCP
get_claim(id=516116)