seem missing optical S/PDIF Out is this node the internal spdif out connector or SPDIF Out at rear panel ?
Node 0x20 [Pin Complex] wcaps 0x400701: Stereo Digital Control: name="HDMI Phantom Jack", index=0, device=0 Pincap 0x00000010: OUT Pin Default 0x985601f0: [Fixed] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE https://www.asus.com/Motherboards/M3N78VM/#specifications Back Panel I/O Ports 1 x Optical S/PDIF Out 1 x HDMI Node 0x05 [Pin Complex] wcaps 0x400381: Stereo Digital Control: name="HDMI/DP,pcm=7 Phantom Jack", index=0, device=0 Pincap 0x00000014: OUT Detect Pin Default 0x18560110: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE 8-Channel Audio I/O Internal I/O Connectors 1 x Front panel audio connector 1 x S/PDIF Out connector -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1256646 Title: [System Product Name, Nvidia MCP77/78 HDMI, Digital Out, HDMI] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1256646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs