DIGITAL ELLIPTICAL PRODUCT LABW-04
SUB-280MS SPEECH-TO-SPEECH TELEPHONY ENGINE
Human-like voice AI with instant natural barge-in.
VoiceStream powers enterprise inbound/outbound call centers with streaming VAD, WebSocket audio buffers, real-time telephony SIP dispatch, and zero conversational stutter.
WEBRTC DUPLEX AUDIO STREAM :: 24kHz OPUS AUDIO
TOTAL PIPELINE: 280ms1. VAD LATENCY20ms (Silero VAD)
2. STT STREAM85ms (Deepgram Nova-2)
3. LLM FIRST TOKEN115ms (Groq Llama-3)
4. TTS FIRST CHUNK60ms (cartesia)
MOVEMENT 03 · SPEECH PIPELINE SIMULATOR
Simulate Sub-300ms Voice Trajectories
Test how VoiceStream handles customer interruptions with instantaneous barge-in audio packet cancellation.
TTS SYNTHESIZER:
LIVE EVENT TIMELINE
✓ Customer speech detected by WebRTC stream (20ms VAD window)
✓ In-flight TTS audio buffer flushed in <15ms on user utterance
✓ Agent conversational turn delivered in 280ms total latency
RELATED TECHNICAL TREATISES & ENGINEERING SPECIFICATIONS
ENGINEERED BY DIGITAL ELLIPTICAL
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