Question that feels equally obvious and impossible.
I’m building a house and the current plan is to hide Pi+[mic array of some kind] in the ceilings of basically every room and power the whole thing with HA+Node-RED+Rhasspy. Thing is, I will also have tablets on the walls in each and every room. Would it be possible to use the microphone on the tablet to listen for the wakeword and subsequent commands?
The tablets will be used to display a fully custom UI I’m building (custom CSS & JS, websocket to Node-RED) and the web page will be loaded up in Fully Kiosk Browser (https://www.fully-kiosk.com/en/) which has a fairly robust API.
Anyone tried to do something like this? Is this even possible?