Can't seem to interrupt TTS with new wakeword detection

[Leo-Stanoev]

Hi, I am trying to make it so that if it detects a new instance of the wake word it kills the ongoing tts message.

My satellite is configured as such right now, can't seem to get the right flags unfortunately.

[Unit]
Description=Wyoming Satellite
Wants=network-online.target
After=network-online.target
Requires=wyoming-openwakeword.service
Requires=2mic_leds.service
After=wyoming-openwakeword.service
After=2mic_leds.service
[Service]
Type=simple
#Environment="PULSE_SERVER=unix:/run/user/1000/pulse/native"
ExecStart=/home/leo/wyoming-satellite/script/run
--name 'Raspy Satelite'
--area 'Bedroom'
--uri 'tcp://0.0.0.0:10700'
--mic-command 'arecord -D plughw:CARD=seeed2micvoicec,DEV=0 -r 16000 -c 1 -f S16_LE -t raw'
--snd-command 'aplay -D plughw:CARD=seeed2micvoicec,DEV=0 -r 16000 -c 1 -f S16_LE -t raw'
--snd-command-rate 16000
--snd-volume-multiplier 0.1
--mic-auto-gain 2
--mic-noise-suppression 3
--mic-volume-multiplier 3
--wake-uri 'tcp://127.0.0.1:10400'
--wake-word-name 'jarvis'
--detection-command 'examples/commands/detection_script.sh'
--wake-refractory-seconds 0.1
--mic-no-mute-during-awake-wav
--event-uri 'tcp://127.0.0.1:10500'
WorkingDirectory=/home/leo/wyoming-satellite
Restart=always
User=leo
RestartSec=1

[Install]
WantedBy=default.target

This is my detection_script.sh

#!/usr/bin/env sh

ps -A | grep aplay | awk '{print $1}' | xargs kill

It works if run manually via cli so am fairly sure it should work within the service, but maybe it doesn't run async wakeword detection if tts is streaming?

Any help would be appreciated to be able to interrupt the assistant if needed.

[mitrokun]

This is a very necessary feature, especially when start testing LLM.

[synesthesiam]

I agree, this is a good feature. We already have this for ESPHome voice satellites.

[mitrokun]

It would be great to use a second OWW service with the "stop" word to interrupt the current session.