@hklages
I finished making my integrated Sonos panel, you can see an image here:
What I learned is that if someone (read: you, hahaha) modified your Sonos Plus node to be based on the code in this node, that you suggested I look at using: node-red-contrib-sonos-notify (node) - Node-RED
....... the result would be the ultimate Sonos Plus node, something like Sonos Plus+
The sonos-notify node does a brilliant job at handling requests. I think it's doing something like pinging all data in one go every second (maybe 1 request per device), but I can't be sure without looking at the code.
All I can say is that the impact on network traffic when running it is difficult to measure,whereas when I use and abuse your nodes I can see huge jumps in traffic.
I appreciate that you didn't write your nodes to do what Sonos Notify does, but one can dream of the perfect node... that said, well done on such a great effort. Your node is amazingly specified, so you can do almost everything Sonos related and I will be implementing it across more web pages to come.
