I'm pretty sure it will be. If it works with the Stage, BeoSound 2 and Edge, it will with the Balance. Similar tech?
From what I know, the BS Balance is based on a new platform... maybe someone has more insights
Everything is voice-controlled these days. So if you're buying it for your home to look good, you're somewhat behind the times :)
That's true, but I'm more than happy if I could switch over to a remote and turn off the voice control from my Balance. Call me old fashioned ;-)