Client is using gnuradio and osmosdr block for getting data. This means that it will work fine with all sdrs supported by osmosdr.
One of them is Fancube Dongle Pro Plus. The truth is that isn’t in our hw_settings, but I think it will not be so difficult to add it.
I am cc’ing @surligas who knows more on this matter. I can see that fancube(fcd) needs one argument for the type of the dongle (classic or pro), so I am not sure how we can define this.
However the default value if it is not provided is for pro plus, so maybe the only thing needed is just to add one more entry in hw_settings similar to the others and just change dev_arg to fcd. Anyway I’ll think it’s better to wait for @surligas to answer. 