+1 on this. I use Sonos Connect connected to a Lectrosonics DM1624 which I created a sort of integration for.
This unit can matrix mix any input to any output, and this works perfectly for my use, but I am missing a flexible “media_player” in HA which can only control input (integer or string) and volume.
@jme24 I would like to ask one question. I am new one here.
I would like to set up my yamaha musiccast speakers to play sound when door sensor get triggered. Do you think it will be possible with your mqtt media player?
It is not implemented yet, but there might be a way to implement it. You have to think about the latency. The MusicCast speaker needs some time to power up if it’s in stand by.
Most of the time, music is playing in our company and I would like to receive gong or something like that if somebody opens the door. And than the music could come back. I think it is working with sonos, but I am not sure about musiccast. But It would be great if you could help me with this.
Did you have a time to think about it? Door sensor trigger is working, but I am not able to play sound on musiccast speakers. I have RaspberryPi with hassio installed.
Would also love this feature. I’m trying to build a KDE Connect bridge and chose MQTT to connect into Homeassistant. Unfortunately I cannot create a player.