I use pulseaudio-dlna for streaming sound to my Sonos PLAY:5 (Which basically works, so you could add it to your list of supported devices).
But I notice a delay of around 5 - 8 seconds between the audio source and the playback on the Sonos.
Not sure whether it is pulseaudio-dlna, the DLNA protocol itself or buffering on the Sonos (maybe the most likely). But I thought I report here as others may have experienced the same problem and in case it is fixable by pulseaudio-dlna I'd be able to contribute.
I use pulseaudio-dlna for streaming sound to my Sonos PLAY:5 (Which basically works, so you could add it to your list of supported devices).
But I notice a delay of around 5 - 8 seconds between the audio source and the playback on the Sonos.
Not sure whether it is pulseaudio-dlna, the DLNA protocol itself or buffering on the Sonos (maybe the most likely). But I thought I report here as others may have experienced the same problem and in case it is fixable by pulseaudio-dlna I'd be able to contribute.