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News 2026-04-20 SEVEN GATE Research

Optimizing WebRTC for Sub-200ms Interactive Intercom Pipelines

Optimize native audio packets and routing paths to minimize latency under 200ms, enabling seamless full-duplex communication for field staff.

Delayed crew intercoms cause critical mistakes in live broadcasting. Legacy technologies like HLS or RTMP introduce multi-second lags, rendering them useless for active production crew cues.

We optimized WebRTC-native Opus speech pathways to minimize transit overhead:
- Opus HD Audio Package Calibration: Configures compact sample audio arrays, eliminating jitter and buffer overhead.
- Direct WHIP/WHEP Media Server Routing: Establishes direct signaling handshakes with our cloud nodes, pulling end-to-end feedback delay below 200ms.

Staff members gain access to clear full-duplex group channels instantly on any browser, making remote voice coordination efficient.
SEVEN GATE KOREA CO., LTD. · TECHNOLOGY LAB View More Announcements