I installed PulseAudio raop and dnla on my Ubuntu Artful Aardvark computer, to be able to stream audio to my Raspberry Pi + DAC+ RuneAudio device.
The device is in my network, I can control it with runeaudio.local and I see the device in my sound preferences (both Airport as uPnP device). If I select those devices, I hear nothing (audio stops playing).
I posted this in Raspberry Pi, although I think the problem is with Ubuntu 17. But there isn't a category for Ubuntu, so

Has anyone a good and easy idea to stream my audio from computer to raspberry?
Thanks!