i'm trying to figure out the best way to configure the following. Node Red system, pushing MQTT commands, and I'm looking to play files using HiFiBerry Amp 2.
Do I configure using DLNA, Amazon Echo Hub setup, Snapcast?
Does anyone have a Node Red setup already configured to do this?
I guess once I know how to connect HiFiBerry to node red as an audio output, I can inject the files to play, but so far I haven't been able to figure out the best way to connect the two.
Thanks for your assistance.