There is a node for Squeezebox, I do not know if this one works.
https://flows.nodered.org/node/node-red-contrib-squeezebox
There was a forum entry over this node
Forum entry
There is a node for Squeezebox, I do not know if this one works.
https://flows.nodered.org/node/node-red-contrib-squeezebox
There was a forum entry over this node
Forum entry