silero-vad: Voice Activity Detection

Silero VAD (v5) detects voice activity in streaming audio.

This example uses the models available in the hugging face onnx-community/silero-vad.

Running the example

using arecord

bash

$ arecord -t raw -f S16_LE -r 16000 -c 1 -d 5 - | cargo run --example silero-vad --release --features onnx -- --sample-rate 16000

using SoX

bash

$ rec -t raw -r 48000 -b 16 -c 1 -e signed-integer - trim 0 5 | sox -t raw -r 48000 -b 16 -c 1 -e signed-integer - -t raw -r 16000 -b 16 -c 1 -e signed-integer - | cargo run --example silero-vad --release --features onnx -- --sample-rate 16000