I always used Tidal via the Naim app (Atom Uniti) and recently discovered I could stream music directly from the Tidal app on my iPhone by using Chromecast (I open the Tidal app, select the music I want and select the chromecast output).
Is there a difference in the sound quality? I noticed I could switch off my phone and Tidal would keep playing on the Naim. So I suppose, the Naim is directly connected and therefore plays the best possible quality?
Thanks for the help!