Kyra Voice 2.0: Sub-500ms Conversational AI Architecture
The neural speech-to-speech engine powering natural, low-latency technical interviews with adaptive reasoning, zero hallucinated rubrics, and real-time audio telemetry.
Full-Duplex Speech Streaming
Opus WebSocket Stream
Candidate audio streamed at 48kHz with client-side VAD (Voice Activity Detection).
Acoustic Phoneme Model
Converts audio to tokens in ~120ms with specialized engineering vocabulary tuning.
Job-Grounded LLM
Evaluates answer depth against rubric and synthesizes dynamic follow-up in ~180ms.
Sub-200ms Synthesizer
Streams warm, human-like voice packets back to candidate with zero awkward pauses.
Engineered for fluid, professional dialogue.
Total End-to-End Latency
Matches human conversational cadence without talking over the candidate or leaving unnatural silences.
Vocabulary Precision
Trained on software architecture, Kubernetes primitives, distributed systems, and domain nomenclature.
Deterministic Rubrics
Evaluations strictly adhere to recruiter-defined requirements without hallucinating missing credentials.
Frequently Asked Questions
Deploy Kyra Voice 2.0 to your hiring pipeline.
Experience conversational AI screening that respects candidates and delivers deep hiring signal.