My setup is a RPI (256mb version) a pcm2704 based usb DAC and a ta2020 amplifier with pioneer bookshelf speakers.
This was working nicely on Volumio v1.2, although I did have some stability issues. I therefore upgraded to v1.4, and am very pleased with the overall stability of the system and everything now seems to work. EXCEPT that I cannot get any sound through the DAC. I have the choice in the GUI to use the DAC or the PI’s 3.5mm output, and in fact the DAC option is chosen by default when I boot up with the DAC attached. The sound works through the 3.5 jack on the Pi. But no sound at all when I use the DAC. The DAC is working, as I do hear sound on v1.2.
I have previously raised this problem here:
but I have had no joy with getting this working so far, so I am hoping that by posting here I may get some helpful responses. Many thanks in advance for any help to get this working.