In sound settings, I see only a Dummy output option. Was working prior to last Ubuntu updates.
The only way I can restore it is by booting back into OSX and then rebooting to Ubuntu.
Rebooting Ubuntu doesn't work to fix it.
I'd like a better way :)
lspci -v | grep -A7 -i "audio" 00:08.0 Audio device: NVIDIA Corporation MCP89 High Definition Audio (rev a2) Subsystem: NVIDIA Corporation Device cb89 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23 Memory at d3280000 (32-bit, non-prefetchable) [size=16K] Capabilities: Kernel driver in use: snd_hda_intel