@soundchasr - it and spotify take a little extra time to connect than quobuz/tidal and internet radio which is built in. Once connected you just control from the Deezer app, all the functionality is there. It is laggy compared to Sonos and I don't know what quality chromecast is playing but it sounds at least as good as through the Sonos which is 44/16 max. I am trying to migrate over to qobuz but Deezer Flow and artist mix is better.