Is there anything special I need to do to get my Plex Cloud FLAC or ALAC files to play properly on Sonos? I am trying to play files from my OneDrive which all previously played perfectly when synced via Microsoft Groove. They were mostly 16 bit ALACs.
They all play perfectly from the Plex app on my phone and the web app. However, they're failing to play on Sonos. I tried reencoding a couple of albums as 16 bit FLACs, and those played after a few seconds of stutter (which appears to be Sonos's transcoding kicking in).