I agree there should be a compute platform somewhere to do this, but having listened to (and owning one) a few Sonos products, I think the technology is the les

I agree there should be a compute platform somewhere to do this, but having listened to (and owning one) a few Sonos products, I think the technology is the less interesting part of the deal. Their speakers sound really good, and seem to make my sources sound really good in a really easy to use package. I have their AirPlay 2 compatible soundbar, and it works so well when hooked up to my TV as the input, and seamlessly can then receive AirPlay from my devices and fill a room. If there is an open source equivalent, or plans to make one, I would love to see it paired with really amazing sound producing hardware.