Streaming Speech-to-Speech & Voice Clone Simulator

Streaming Ingest & Timbre Parameters

Audio Chunk 350 ms

Timbre Window 1.2 s

Speaker F0 145 Hz

Formant Shift 1.04x

Language Pair

Source: "We have been building speech to speech simultaneous translation for a while."

Target: "私たちはしばらくの間、音声から音声への同時通訳を構築してきました。"

Pipeline Latency Breakdown ● Simultaneous Real-Time

Chunk Buffer

350ms

Ingestion

Stream ASR

45ms

Conformer

Neural MT

20ms

Wait-k=2

d-Vector Enc

10ms

Zero-Shot

Vocoder

60ms

HiFi-GAN

Total Latency

485 ms

Timbre Cosine Sim

0.89

Embedding Stability

0.92

Est. BLEU Quality

38.4