Hi there hakon, I too have Realtek ALC3246 in my Dell XPS 13 9360
grep "Codec:" /proc/asound/card*/codec* /proc/asound/card0/codec#0:Codec: Realtek ALC3246 /proc/asound/card0/codec#2:Codec: Intel Kabylake HDMI I ran through all the commands you listed in comment #4, and I had the same output except: lspci -v | grep Audio 00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21) (prog-if 80) I have the extra "(prog-if 80)" I'm not dual booting. I've not experienced sound stop working, but I've also seldom used suspend. But when I have suspended, sound has always worked. I did not receive my system until Feb 2017. It is a different model, but we appear to share the same audio. What version of Pulseaudio and ALSA are you using? What version of Ubuntu do you have now? What kernel version are you running? Does your system have the latest BIOS? I've tried the latest 4.4, 4.8, and even 4.10 kernels under 16.04 LTS without issue, all using the latest LTS versions of Pulseaudio and ALSA. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1636905 Title: Sound card not recognized on Dell Vostro 5568 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1636905/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
