So, will I be able to do multi-room Roon music - presumably using the Roon iOS app - either starting music as a multi-room group / experience, or adding the A9 (for example) in to ongoing music in the lounge.
Apologies again for the dumb question
Not sure that is a dumb question - I guess it is just a question 😉
Don’t forget, that you can only play to multiple chromecast devices, when they are set up as groups (using rhe Google Home app).
These devices/group of devices will then show up under the audio tab in Roon.
Location: Flensborg————Danmark