Although I am really happy about the overal experience, I find Volumio (on my Raspberry PI 4/Hifiberry Digi+ setup) a tad unstable, especially when the network bandwidth is weak (it freezes and eventually resets the UI after sometime 30+ seconds) and the "pause" function's behavior is kinda heratic (when you resume playingn it plays a fex sec then skip straigh to the next track...). Other than that, it does the job and for the price I paid, I really think this is an amazing alternative to far more expensive Stramers. Let's be honest, it is a dirt cheap solution compared to 1000€ stramers (bare minimum to stream Tidal or Qobuz in Hi Res) and for me, my PI and my Atoll DAC 100, the experience is already incredible.