This turned out to be a problem with the user not being in the audio and pulse-access groups. Also the back panel speaker out only has one channel working, however the front panel headphone connector works fine. So I just use the front panel headphone jack.
** Attachment removed: "AlsaInfo.txt" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1672562/+attachment/4837337/+files/AlsaInfo.txt ** Attachment removed: "Dependencies.txt" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1672562/+attachment/4837339/+files/Dependencies.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1672562 Title: No audio output on MCP61 Nvidia. [p6714y, Realtek Generic, Green Line Out, Rear] Pulseaudio fails to detect card Status in pulseaudio package in Ubuntu: New Bug description: I have no audio output with the following configuration: *-multimedia description: Audio device product: MCP61 High Definition Audio vendor: NVIDIA Corporation physical id: 5 bus info: pci@0000:00:05.0 version: a2 width: 32 bits clock: 66MHz capabilities: bus_master cap_list configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2 resources: irq:21 memory:fbff8000-fbffbfff ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: pulseaudio 1:8.0-0ubuntu3.2 ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44 Uname: Linux 4.4.0-66-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: XFCE Date: Mon Mar 13 18:56:40 2017 InstallationDate: Installed on 2017-02-07 (34 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) ProcEnviron: LANGUAGE=en_US TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio Symptom: audio Symptom_Card: HDA-Intel - HDA NVidia Symptom_Jack: Green Line Out, Rear Title: [p6714y, Realtek Generic, Green Line Out, Rear] Pulseaudio fails to detect card UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/29/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 6.01 dmi.board.name: 2A6C dmi.board.vendor: PEGATRON CORPORATION dmi.board.version: 5.00 dmi.chassis.asset.tag: 3CR0510YC1 dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr6.01:bd09/29/2010:svnHewlett-Packard:pnp6714y:pvr:rvnPEGATRONCORPORATION:rn2A6C:rvr5.00:cvnHewlett-Packard:ct3:cvrChassisVersion: dmi.product.name: p6714y dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1672562/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
