xtools-at
commented
7 years ago check the config.yaml for the event_commands section. you can add shell commands here, which get executed at certain events (e.g. pre_interaction or post_ interaction). if you already installed AssistantPi, this file lives in /etc/opt/AlexaPi/config.yaml
check main.py for where and how those events are triggered.
Where would be the best place to call a python script just before the audio outs? I have an infared blaster and a python script I use to set the audio input on a surround system. I would need to run this script just before the audio out and another after finishing (to change audio input back)