Examples

CLI Example

TCP:

go run examples/cli/ion-client.go --transport=tcp --addr :10300 --duration 3s --out out.pcm

stdio (FIFOs):

mkfifo c2s s2c

go run ./cmd/demo-server --transport=stdio < c2s > s2c &
SERVER_PID=$!

go run examples/cli/ion-client.go --transport=stdio < s2c > c2s

kill $SERVER_PID
rm -f c2s s2c

Web Demo

Start demo server:

go run ./cmd/demo-server --transport=tcp --addr :10300

Start WebSocket proxy:

npm install ws
node examples/web/ws-proxy.js --tcp 127.0.0.1:10300 --ws 10301

Serve web app:

python3 -m http.server 8000 --directory examples/web

Open http://localhost:8000/ and run the flow from Connect to Start/ASR/TTS actions.

Whisper ASR Mode

go run ./cmd/demo-server \
  --transport=tcp \
  --addr :10300 \
  --asr=whisper \
  --whisper-cli /path/to/whisper-cli \
  --whisper-model /path/to/model.bin \
  --whisper-partial-interval 1s \
  --whisper-partial-window 6s