I updated my desktop to Trusty Tahr, and have had issues trying to get the soundcard to work. It's a:
Realtek ALC880 Intel corp 8280IFB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio controller (rev3).
I did have sound settings which just showed dummy output, but since I followed instructions to remove and install ALSA (via
apt-get) again I've lost system settings and everything.