I tried it，but it did not support the TauDAC。
Then I try the 2.310，I can support it very well.
Can I upgrade to the latest version from 2.310?
rpi 3b ,TauDAC
thank you.
indeed, it seems that release was built before Taudac published adequate drivers (see this).
You may download and install drivers like this:cd /
wget https://github.com/taudac/modules/archive/rpi-volumio-4.9.65-taudac-modules.tar.gz
sudo tar --strip-components 1 --exclude *.hash -xf rpi-volumio-4.9.65-taudac-modules.tar.gz
rm rpi-volumio-4.9.65-taudac-modules.tar.gz
sudo depmod 4.9.65+
sudo depmod 4.9.65-v7+ and reboot.