Hi folks. Just bought a new Yamaha AV receiver with MusicCast. I was planning to use it with an existing third party Bluetooth speaker I have in another room. While this works (when you enable the 'Bluetooth transmission' feature) in that I can now hear the audio from my receiver in both the master room and the other room, I can only listen to the same music in both rooms rather than having the flexibility of also being able to use a variety of sources simultaneously, which is what MusicCast should allow. On the MusicCast app, rather than seeing two rooms available for control, I only see one, and the second room is simply 'piggy-backing' on the master room rather than being separate. I guess this is simply a limitation of using a third party speaker.
My question is, whilst I'm open to getting other Yamaha MusicCast speakers, they are fairly pricey and there is a limited range. Are there any other wifi speakers that would integrate with MusicCast so I could use all the features or am I stuck with Yamaha? Thanks