Sendspin: Music Experience Protocol: https://www.sendspin-audio.com/. Listen, control, and see your music in every room with Sendspin, an open standard for the complete music listening experience. There's a demo on the page, and the spec (https://www.sendspin-audio.com/spec) is surprisingly readable. I was especially interested in how the syncing works. (via @balloob) #HomeAssistant #MusicAssistant