Please try:
sudo modprobe -r $(lsmod |grep ^snd |awk '{print $1}' |sort -r) && sudo modprobe snd-via82xx dxs_support=2
Please try:
sudo modprobe -r $(lsmod |grep ^snd |awk '{print $1}' |sort -r) && sudo modprobe snd-via82xx dxs_support=2