So, I’ve discovered a quirk I think the Sonos folks might want to be aware of. I recently got a Port to connect a turntable. I discovered that to make my turntable work properly I had to use the Compressed setting because my surrounds that are bonded to my Playbar/Sub would start to get glitchy and drop out. That’s all fine and dandy but when I switch it back to Automatic in order to stream the normal things like Pandora, Apple Music etc, my surrounds that are bonded to my Playbar/Sub start to get out of sync. The only way I can get them back in sync is to try turning off the surrounds and back on or stopping the music for a few moments and then start again or some varying combination of these things. I haven’t been able to nail down one thing that works all the time but eventually they start to sync back of after some tinkering. Anyway, I’m willing to live with this but am hoping for some software fix at some point. My main point is I think switching from Compressed to Automatic isn’t an instantaneous thing with Playbar/Sub/Surround setup. It seems it sort has to “catch back up” in order to be synced.