Expired50% confidenceFactExact time
The traditional DirectSound API on the Windows platform can have audio latency of 100–200 milliseconds, while the newer WASAPI exclusive mode can reduce latency to below 10 milliseconds.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
UnverifiedA streaming pipeline can compress end-to-end latency for voice AI to under 500 milliseconds, whereas the total latency of traditional batch processing can be as high as 3–5 seconds.75% similarUnverifiedThe total chain latency of traditional voice interaction is typically 3–8 seconds, whereas real-time media streaming can compress end-to-end latency to the hundreds-of-milliseconds level.74% similarUnverifiedEnd-to-end models have reduced average latency in speech translation from the 2–3 seconds of traditional pipelines to approximately 300 milliseconds.72% similarUnverified关节编码器的采样率通常在100~1000Hz之间，数据经滤波处理后会引入额外的时间延迟72% similarVerifiedThe end-to-end latency of full-duplex voice AI must be controlled within 150 milliseconds; otherwise the human ear will perceive a noticeable lag.72% similar
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