I have built an integration to Squeezebox Server (Logitech Media Server).
It takes the form of a Connect app, and a child driver for the Squeezebox Players.
I still think the Squeezebox is a fantastic bit of audio kit and if there's still a few of you out there using them then I hope this code is of some use.
The driver supports all the Music Player and Speech Synthesis capability functions so this also enables Squeezeboxes to be used for announcements using the Hubitat built in text-to-speech.
The easiest way to install this is via Hubitat Package Manager [[BETA] Hubitat Package Manager], where you can find it by searching for "Squeezebox"
The code is at: