I just installed Volumio 2 (version 20160220) on my pi and started to test. Looks very promising but I don’t get any sound out of my system with my USB DAC. Have changed to “DAC” in playback options. Is there anything else that needs to be setup?
Run Volumio 1 on the same box without issues, just different SDcard.
Started to work after a full power off/power on. The volume control doesn’t work currently but may be in the roadmap?