first you have to fix pcm playback volume in line out jack
Node 0x05 [Pin Complex] wcaps 0x400185: Stereo Amp-Out Control: name="PCM Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="PCM Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Line Out Jack", index=0, device=0 Amp-Out caps: ofs=0x3d, nsteps=0x3f, stepsize=0x05, mute=1 Amp-Out vals: [0x2f 0x2f] Pincap 0x00000017: OUT Detect Trigger ImpSense Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=02, enabled=1 Connection: 2 0x03* 0x0e pulseaudio need to use line out jack to determine the availability instead of unknown analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown) properties: active profile: <output:analog-stereo+input:analog-stereo> sinks: alsa_output.pci-0000_00_1b.0.analog-stereo/#0: Built-in Audio Analog Stereo sources: alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor of Built-in Audio Analog Stereo alsa_input.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio Analog Stereo ports: analog-input-microphone: Microphone (priority 8700, latency offset 0 usec, available: yes) properties: device.icon_name = "audio-input-microphone" analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no) properties: analog-output: Analog Output (priority 9900, latency offset 0 usec, available: unknown) properties: analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: no) properties: device.icon_name = "audio-speakers" analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: yes) properties: device.icon_name = "audio-headphones" ** Changed in: pulseaudio (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1436269 Title: When you select Analog Output or Speakers as port in Output Devices tab of pavucontrol, headphone levels are raised To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1436269/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs