I believe it's in the name Chrome CAST Audio. Cast is not the same as stream at least to me. Casting is when you use a device lto send info to another . Stream like Netflix's is when a device is pulling in direct itself from a device that acts as a server. If in the cca there is not a login embedded on the device itself then I believe you are casting. Another way to test would start casting and disconnect you phone from wifi and if it's still playing then it's streaming and if not then it's casting.
Maybe the device change over time I'm not sure but I think that's the way it use to work.
Anyway whatever you pick you will be fine and happy listening.
Maybe the device change over time I'm not sure but I think that's the way it use to work.
Anyway whatever you pick you will be fine and happy listening.