Hi Tim yes if you see screenshots 3-5 in the op the available ALSA devices are picked up by the Roon Bridge client, any local alsa device the Roon Bridge can use and if enabled, show up as a "zones" in Roon Remote.
Each zone can then be chosen as an output device in Roon, you can also transfer already-playing music between zones and certain types of zones can be grouped for simultaneous synced output, for multiroom playback for example.
So whatever zone/device you choose in Roon's remote is the playback device that Roon Bridge will use on the Pi. In my case the only device on my Moode Pi enabled in Roon is the Topping DAC.
Each zone can then be chosen as an output device in Roon, you can also transfer already-playing music between zones and certain types of zones can be grouped for simultaneous synced output, for multiroom playback for example.
So whatever zone/device you choose in Roon's remote is the playback device that Roon Bridge will use on the Pi. In my case the only device on my Moode Pi enabled in Roon is the Topping DAC.
