Does anyone own / use multiple Bluesound units (2 or more)? If so, are you finding that they can be grouped and play in sync for extended periods of time? Do they say in sync?
I have been using a Flex successfully and when grouped with my Windows 10 PC zone (Roon Bridge), the playback is in perfect sync for hours. Problem occurred as soon as I acquired a second Bluesound (Pulse 2). It which sounds amazing but unfortunately it does not stay in sync with the Pulse Flex. Playback starts in perfect sync but after about 15/20 mins the echo begins and the two are clearly out of sync.
I have opened a support request to try and resolve this but in the meantime maybe I can benefit from people’s experience.