WS_HOST=0.0.0.0
WS_PORT=8765
WS_PATH=/audio
ECHO_ENABLED=true
LOG_LEVEL=INFO

MQTT_ENABLED=true
MQTT_HOST=homeassistant.local
MQTT_PORT=1883
MQTT_USER=
MQTT_PASSWORD=
MQTT_BASE_TOPIC=evs
MQTT_TTS_TOPIC=evs/+/play_pcm16le
MQTT_STATUS_RETAIN=true

# Optional webhook in Home Assistant:
# HA settings -> Automations & Scenes -> Webhooks
HA_WEBHOOK_URL=

SAVE_SESSIONS=true
SESSIONS_DIR=/data/sessions
PCM_SAMPLE_RATE=16000
MAX_SESSION_BYTES=16000000
WAV_SEGMENT_MAX_BYTES=20971520
WAV_KEEP_FILES=10

VAD_ENABLED=true
VAD_DIR=/data/vad
VAD_KEEP_FILES=200
VAD_MAX_AGE_DAYS=7
VAD_PREROLL_MS=1000
VAD_POSTROLL_MS=1000
VAD_START_THRESHOLD=900
VAD_STOP_THRESHOLD=600
VAD_MIN_SPEECH_MS=300