[PROBLEM] Streaming internet radio from Moode to i.e. Yamaha receiver

[TomoPL]

Hello all, I am new to this forum and I would like to ask for help/ideas to my problem.
All originates from the fact that I have several yamaha devices at home, which I currently suffering problems 
with vTuner as internet radio agregator unfortunately those devices are too old for Yamaha to provide firmware
update to get rid of vTuner I am stuck as I listen to internet radio most of the time.

The idea I got was to leverage my moode audio installation on RPI and serve radio stations to Yamaha devices via UPNP/DLNA,
however it turns out that MiniDLNA does not support it.

I would appreciate some ideas or help to to make this work for me and I think many other people around world suffering from 
the situation with Yamaha & vTuner. 

It would be just perfect to have one Moode server, serving with internet radio all devices at home.

Best regards,