Video Amazon’s new multi-room Alexa music feature lets Echo devices work in concert; Sonos, Bose and others coming soon by Todd Bishop on August 29, 2017August 29, 2017 at 7:36 am Amazon announced a new feature for its Alexa voice assistant: multi-room audio that synchronizes music playback across multiple Amazon Echo devices, with plans to add Sonos, Bose and other third-party speakers… Read More