Będziesz miał info tego 30 co to dokładnie jest ?
,EDIT
na denonie jest takie info:
HEOS currently supports the following online streaming services:
Spotify, Deezer, Napster, SoundCloud, Tidal, Mood:MIX and
tunein (Internet Radio) with more coming soon. It also can play music from your
phone or tablet,
network storage with DLNA compatible media servers installed,
USB storage devices as well as external sources connected to any HEOS player.
Note that not all music services are available in your country. More information about this can be found
here. It is even possible to stream from apps like Apple Music using
Bluetooth* connection between your mobile device and HEOS.
* Bluetooth on HEOS requires either a HEOS HS2 unit or an optional Bluetooth adapter.
więc denon się szykuje na wszystkie serwisy chyba , sieciwe też mogły by zacząć obsługiwać coś oprócz spotify