I'll repost your Audio config from the link provided..
Quote:Audio: Card-1: Intel 8 Series/C220 Series High Definition Audio Controller driver: snd_hda_intel
Card-2: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture ver: k4.1.23-040123-generic
It looks like both cards are seen so a plus
Have you checked the volume control; output is assigned to the correct card your wanting to use and not muted? If I recall the mute button doesn't boldly show muted...
What are you attempting to play? May need to add restricted extras (I believe from Lite Software)..
Perhaps try various applications to rule out a specific application/file; VLC, Youtube, Audio CD/MP3 etc..
Multimedia tasters are working,but no sound. I have installed Clementine, no sound at all.
I ran pavucontrol. Only one sound card can be seen.