My homemade music station is: Raspberry Pi (OS Volumio 2.246 - 2017) and uDAC3.
My music collection placed in INTERNAL memory. When I listen it, sometimes (very often) happened trouble:
“failed to open alsa error opening ALSA device hw5,0
What is It? I think, that this problem related with senntings of uDAC3.
Can somebody help me?
ALSA is official support only uDAC2. May be this is reason of my trouble?
I solved this problem . UDAC need only USB1.1(12Mbps):
sudo nano /boot/cmdline.txt