HDMI audio not working

Asked by Brad Fisher on 2018-02-14

Unable to get HDMI audio to work, some details and ALSA information script to follow.
-using HDMI out on an ASROCK Z370M-ITX/AC
-sound settings show options to play sound through HDMI/DisplayPort 3 (and 2)
-sounds works through HDMI when same system is booted in Hackintosh

Here is the output:

!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Wed Feb 14 02:46:09 UTC 2018

!!Linux Distribution
!!------------------

Ubuntu 16.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial

!!DMI Information
!!---------------

Manufacturer: To Be Filled By O.E.M.
Product Name: To Be Filled By O.E.M.
Product Version: To Be Filled By O.E.M.
Firmware Version: P1.20
Board Vendor: ASRock
Board Name: Z370M-ITX/ac

!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI000C:00/status 15
/sys/bus/acpi/devices/INT33A1:00/status 15
/sys/bus/acpi/devices/INT3F0D:00/status 15
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C02:02/status 15
/sys/bus/acpi/devices/PNP0C02:04/status 3
/sys/bus/acpi/devices/PNP0C02:06/status 3
/sys/bus/acpi/devices/PNP0C04:00/status 31
/sys/bus/acpi/devices/PNP0C0C:00/status 15
/sys/bus/acpi/devices/PNP0C0E:00/status 11
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/device:6c/status 15
/sys/bus/acpi/devices/device:7b/status 11

!!Kernel Information
!!------------------

Kernel release: 4.13.0-32-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: k4.13.0-32-generic
Library version: 1.1.0
Utilities version: 1.1.0

!!Loaded ALSA modules
!!-------------------

snd_hda_intel

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xdf340000 irq 138

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Audio device: Intel Corporation Device a2f0

!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1f.3 0403: 8086:a2f0
 Subsystem: 1849:5892

!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2

!!Loaded sound module options
!!---------------------------

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 0
 power_save_controller : Y
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : -1
 snoop : -1

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC892
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0892
Subsystem Id: 0x18495892
Revision Id: 0x100302
No Modem Function Group found
Default PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D1 D2 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Front Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="ALC892 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x3f 0x3f]
  Converter: stream=1, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Surround Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x3f 0x3f]
  Converter: stream=1, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Center Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="LFE Playback Volume", index=0, device=0
    ControlAmp: chs=2, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x3f 0x3f]
  Converter: stream=1, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x00 0x00]
  Converter: stream=1, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="ALC892 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals: [0x00 0x00]
  Converter: stream=1, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Volume", index=1, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=1, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="ALC892 Alt Analog", type="Audio", device=2
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals: [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x22
Node 0x0a [Audio Input] wcaps 0x100711: Stereo Digital
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Front Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Front Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Rear Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Rear Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Line Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Control: name="Line Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x05 0x0b
Node 0x10 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x11 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x10
Node 0x12 [Pin Complex] wcaps 0x400401: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Control: name="Front Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x0001003e: IN OUT HP EAPD Detect Trigger
  EAPD 0x2: EAPD
  Pin Default 0x01014010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=05, enabled=1
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0d
Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0e
Node 0x17 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0f
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Center Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="LFE Playback Switch", index=0, device=0
    ControlAmp: chs=2, dir=Out, idx=0, ofs=0
  Control: name="Rear Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x00003736: IN OUT Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01a19030: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x21: IN VREF_50
  Unsolicited: tag=03, enabled=1
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Front Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000373e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x02a19040: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Surround Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Line Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x00003736: IN OUT Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x0181303f: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x3, Sequence = 0xf
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=04, enabled=1
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0001373e: IN OUT HP EAPD Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x2: EAPD
  Pin Default 0x02214020: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=01, enabled=1
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c 0x0d 0x0e 0x0f* 0x26
Node 0x1c [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00000024: IN Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
  Pincap 0x00000020: IN
  Pin Default 0x4024c601: [N/A] HP Out at Ext N/A
    Conn = RCA, Color = UNKNOWN
    DefAssociation = 0x0, Sequence = 0x1
  Pin-ctls: 0x20: IN
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x06
Node 0x1f [Pin Complex] wcaps 0x400681: Stereo Digital
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=24
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 12
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b 0x12
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x25 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x40 0x40]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states: D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x26 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x25 0x0b
Codec: Intel Generic HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x8086280b
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0, Clock-stop-OK
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled KAE
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=1, device=0
  Control: name="IEC958 Playback Pro Mask", index=1, device=0
  Control: name="IEC958 Playback Default", index=1, device=0
  Control: name="IEC958 Playback Switch", index=1, device=0
  Control: name="IEC958 Playback Con Mask", index=2, device=0
  Control: name="IEC958 Playback Pro Mask", index=2, device=0
  Control: name="IEC958 Playback Default", index=2, device=0
  Control: name="IEC958 Playback Switch", index=2, device=0
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x02
--endcollapse--

!!ALSA Device nodes
!!-----------------

crw-rw---- 1 root audio 116, 2 Feb 13 18:44 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 9 Feb 13 18:44 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116, 10 Feb 13 18:44 /dev/snd/hwC0D2
crw-rw---- 1 root audio 116, 4 Feb 13 18:45 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 3 Feb 13 18:45 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 Feb 13 18:44 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 6 Feb 13 18:45 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116, 7 Feb 13 18:45 /dev/snd/pcmC0D7p
crw-rw---- 1 root audio 116, 8 Feb 13 18:45 /dev/snd/pcmC0D8p
crw-rw---- 1 root audio 116, 1 Feb 13 18:44 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Feb 13 18:44 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Feb 13 18:44 .
drwxr-xr-x 3 root root 280 Feb 13 18:44 ..
lrwxrwxrwx 1 root root 12 Feb 13 18:44 pci-0000:00:1f.3 -> ../controlC0

!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC892 Alt Analog [ALC892 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [PCH]

Card hw:0 'PCH'/'HDA Intel PCH at 0xdf340000 irq 138'
  Mixer name : 'Realtek ALC892'
  Components : 'HDA:10ec0892,18495892,00100302 HDA:8086280b,80860101,00100000'
  Controls : 58
  Simple ctrls : 23
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 63 [98%] [-1.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 0 [0%] [-64.00dB] [off]
  Front Right: Playback 0 [0%] [-64.00dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Front Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Front Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Line Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 46
  Front Left: Capture 0 [0%] [-16.00dB] [on]
  Front Right: Capture 0 [0%] [-16.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 46
  Front Left: Capture 0 [0%] [-16.00dB] [off]
  Front Right: Capture 0 [0%] [-16.00dB] [off]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '4ch' '6ch'
  Item0: '2ch'
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line'
  Item0: 'Front Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line'
  Item0: 'Front Mic'
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'
Simple mixer control 'Rear Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Rear Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]

!!Alsactl output
!!--------------

--startcollapse--
state.PCH {
 control.1 {
  iface MIXER
  name 'Channel Mode'
  value '2ch'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 '2ch'
   item.1 '4ch'
   item.2 '6ch'
  }
 }
 control.2 {
  iface MIXER
  name 'Front Playback Volume'
  value.0 64
  value.1 64
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -6400
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.3 {
  iface MIXER
  name 'Front Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.4 {
  iface MIXER
  name 'Surround Playback Volume'
  value.0 64
  value.1 64
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -6400
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.5 {
  iface MIXER
  name 'Surround Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.6 {
  iface MIXER
  name 'Center Playback Volume'
  value 64
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 64'
   dbmin -6400
   dbmax 0
   dbvalue.0 0
  }
 }
 control.7 {
  iface MIXER
  name 'LFE Playback Volume'
  value 64
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 64'
   dbmin -6400
   dbmax 0
   dbvalue.0 0
  }
 }
 control.8 {
  iface MIXER
  name 'Center Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.9 {
  iface MIXER
  name 'LFE Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'Headphone Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -6400
   dbmax 0
   dbvalue.0 -6400
   dbvalue.1 -6400
  }
 }
 control.11 {
  iface MIXER
  name 'Headphone Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.12 {
  iface MIXER
  name 'Loopback Mixing'
  value Disabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.13 {
  iface MIXER
  name 'Front Mic Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.14 {
  iface MIXER
  name 'Front Mic Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.15 {
  iface MIXER
  name 'Rear Mic Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.16 {
  iface MIXER
  name 'Rear Mic Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.17 {
  iface MIXER
  name 'Line Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.18 {
  iface MIXER
  name 'Line Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.19 {
  iface MIXER
  name 'Auto-Mute Mode'
  value Enabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.20 {
  iface MIXER
  name 'Input Source'
  value 'Front Mic'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'Front Mic'
   item.1 'Rear Mic'
   item.2 Line
  }
 }
 control.21 {
  iface MIXER
  name 'Input Source'
  index 1
  value 'Front Mic'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'Front Mic'
   item.1 'Rear Mic'
   item.2 Line
  }
 }
 control.22 {
  iface MIXER
  name 'Capture Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 46'
   dbmin -1600
   dbmax 3000
   dbvalue.0 -1600
   dbvalue.1 -1600
  }
 }
 control.23 {
  iface MIXER
  name 'Capture Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.24 {
  iface MIXER
  name 'Capture Volume'
  index 1
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 46'
   dbmin -1600
   dbmax 3000
   dbvalue.0 -1600
   dbvalue.1 -1600
  }
 }
 control.25 {
  iface MIXER
  name 'Capture Switch'
  index 1
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.26 {
  iface MIXER
  name 'Front Mic Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.27 {
  iface MIXER
  name 'Rear Mic Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.28 {
  iface MIXER
  name 'Line Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.29 {
  iface MIXER
  name 'Master Playback Volume'
  value 63
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 64'
   dbmin -6400
   dbmax 0
   dbvalue.0 -100
  }
 }
 control.30 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.31 {
  iface CARD
  name 'Front Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.32 {
  iface CARD
  name 'Rear Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.33 {
  iface CARD
  name 'Line Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.34 {
  iface CARD
  name 'Line Out Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.35 {
  iface CARD
  name 'Front Headphone Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.36 {
  iface PCM
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.37 {
  iface PCM
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.38 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.39 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.41 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.42 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.43 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.44 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.45 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 1
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.46 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 1
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.47 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 1
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.48 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 1
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.49 {
  iface PCM
  device 7
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.50 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 2
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.51 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 2
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.52 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 2
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.53 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 2
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.54 {
  iface PCM
  device 8
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.55 {
  iface PCM
  device 3
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.56 {
  iface PCM
  device 7
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.57 {
  iface PCM
  device 8
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.58 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
}
--endcollapse--

!!All Loaded Modules
!!------------------

Module
nls_utf8
hfsplus
rfcomm
bnep
nls_iso8859_1
arc4
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
snd_hda_intel
iwlmvm
snd_hda_codec
intel_rapl
snd_hda_core
snd_hwdep
x86_pkg_temp_thermal
intel_powerclamp
mac80211
snd_pcm
snd_seq_midi
coretemp
snd_seq_midi_event
snd_rawmidi
kvm_intel
snd_seq
kvm
irqbypass
iwlwifi
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
snd_seq_device
pcbc
cfg80211
input_leds
snd_timer
joydev
snd
aesni_intel
aes_x86_64
crypto_simd
glue_helper
soundcore
cryptd
intel_cstate
intel_rapl_perf
btusb
btrtl
shpchp
mei_me
mei
hci_uart
btbcm
serdev
btqca
btintel
bluetooth
ecdh_generic
acpi_als
kfifo_buf
mac_hid
intel_lpss_acpi
intel_lpss
industrialio
acpi_pad
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
uas
usb_storage
i915
mxm_wmi
drm_kms_helper
igb
syscopyarea
sysfillrect
e1000e
sysimgblt
dca
fb_sys_fops
nvme
i2c_algo_bit
ahci
drm
ptp
nvme_core
pps_core
libahci
wmi
i2c_hid
video
hid

!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x11 0x40000000
0x12 0x411111f0
0x14 0x01014010
0x15 0x411111f0
0x16 0x411111f0
0x17 0x411111f0
0x18 0x01a19030
0x19 0x02a19040
0x1a 0x0181303f
0x1b 0x02214020
0x1c 0x411111f0
0x1d 0x4024c601
0x1e 0x411111f0
0x1f 0x411111f0

/sys/class/sound/hwC0D0/driver_pin_configs:
0x15 0x40f000f0
0x16 0x40f000f0

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:

/sys/class/sound/hwC0D2/init_pin_configs:
0x03 0x18560010

/sys/class/sound/hwC0D2/driver_pin_configs:

/sys/class/sound/hwC0D2/user_pin_configs:

/sys/class/sound/hwC0D2/init_verbs:

/sys/class/sound/hwC0D2/hints:

!!ALSA/HDA dmesg
!!--------------

[ 2.591377] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 3168, REV=0x220
[ 2.593255] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
[ 2.606523] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC892: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 2.606525] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 2.606525] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 2.606526] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 2.606526] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 2.606527] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19
[ 2.606527] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18
[ 2.606528] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a
[ 2.608769] iwlwifi 0000:03:00.0: base HW address: f8:94:c2:a5:0e:92
[ 2.619064] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
[ 2.619169] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
[ 2.620575] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input5
[ 2.620610] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input6
[ 2.620638] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input7
[ 2.620668] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[ 2.620692] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[ 2.620729] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 2.640297] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'

Question information

Language:
English Edit question
Status:
Expired
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Last query:
2018-02-14
Last reply:
2018-03-01
Brad Fisher (beradthefish) said : #1

I will also post the output from following step four of the Ubuntu sound troubleshooting script:

H/W path Device Class Description
============================================================
                                  system To Be Filled By O.E.M. (To Be F
/0 bus Z370M-ITX/ac
/0/0 memory 64KiB BIOS
/0/a memory 16GiB System Memory
/0/a/0 memory DIMM [empty]
/0/a/1 memory 16GiB DIMM Synchronous 2133 MHz
/0/e memory 384KiB L1 cache
/0/f memory 1536KiB L2 cache
/0/10 memory 12MiB L3 cache
/0/11 processor Intel(R) Core(TM) i7-8700K CPU
/0/100 bridge Intel Corporation
/0/100/2 display Intel Corporation
/0/100/14 bus Intel Corporation
/0/100/14/0 usb1 bus xHCI Host Controller
/0/100/14/0/3 input SmartBoard XX44
/0/100/14/0/7 scsi7 storage DataTraveler 2.0
/0/100/14/0/7/0.0.0 /dev/sdd disk 31GB SCSI Disk
/0/100/14/0/7/0.0.0/1 /dev/sdd1 volume 199MiB Windows FAT volume
/0/100/14/0/7/0.0.0/2 /dev/sdd2 volume 28GiB Apple HFS+ partition
/0/100/14/0/9 input 2.4G Wireless Mouse
/0/100/14/0/d communication Bluetooth wireless interface
/0/100/14/1 usb2 bus xHCI Host Controller
/0/100/14/1/2 scsi6 storage Flash Drive
/0/100/14/1/2/0.0.0 /dev/sdc disk 128GB SCSI Disk
/0/100/14/1/2/0.0.0/1 /dev/sdc1 volume 119GiB Windows FAT volume
/0/100/14.2 generic Intel Corporation
/0/100/16 communication Intel Corporation
/0/100/17 storage Intel Corporation
/0/100/1c bridge Intel Corporation
/0/100/1c.5 bridge Intel Corporation
/0/100/1c.5/0 enp2s0 network I211 Gigabit Network Connection
/0/100/1c.6 bridge Intel Corporation
/0/100/1c.6/0 wlp3s0 network Intel Corporation
/0/100/1d bridge Intel Corporation
/0/100/1d/0 storage Samsung Electronics Co Ltd
/0/100/1f bridge Intel Corporation
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia Intel Corporation
/0/100/1f.4 bus Intel Corporation
/0/100/1f.6 enp0s31f6 network Ethernet Connection (2) I219-V
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda volume 7452GiB WDC WD80EFZX-68U
/0/2 scsi5 storage
/0/2/0.0.0 /dev/sdb disk 480GB OWC Mercury Elec
/0/2/0.0.0/1 /dev/sdb1 volume 199MiB Windows FAT volume
/0/2/0.0.0/2 /dev/sdb2 volume 446GiB Apple HFS+ partition
/0/2/0.0.0/3 /dev/sdb3 volume 619MiB boot partition
total 0
crw-rw----+ 1 root audio 116, 33 Feb 13 18:44 timer
crw-rw----+ 1 root audio 116, 1 Feb 13 18:44 seq
crw-rw----+ 1 root audio 116, 5 Feb 13 18:44 pcmC0D2c
crw-rw----+ 1 root audio 116, 10 Feb 13 18:44 hwC0D2
crw-rw----+ 1 root audio 116, 9 Feb 13 18:44 hwC0D0
crw-rw----+ 1 root audio 116, 2 Feb 13 18:44 controlC0
drwxr-xr-x 2 root root 60 Feb 13 18:44 by-path
drwxr-xr-x 3 root root 280 Feb 13 18:44 .
crw-rw----+ 1 root audio 116, 6 Feb 13 18:45 pcmC0D3p
crw-rw----+ 1 root audio 116, 7 Feb 13 18:45 pcmC0D7p
crw-rw----+ 1 root audio 116, 8 Feb 13 18:45 pcmC0D8p
crw-rw----+ 1 root audio 116, 3 Feb 13 18:45 pcmC0D0p
crw-rw----+ 1 root audio 116, 4 Feb 13 18:45 pcmC0D0c
drwxr-xr-x 19 root root 4180 Feb 13 19:11 ..
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-mts64.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-dummy.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/4.13.0-32-generic/kernel/sound/drivers/snd-aloop.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/snd-isight.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/fireface/snd-fireface.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/snd-firewire-lib.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/dice/snd-dice.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/oxfw/snd-oxfw.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/fireworks/snd-fireworks.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/digi00x/snd-firewire-digi00x.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/motu/snd-firewire-motu.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/tascam/snd-firewire-tascam.ko
/lib/modules/4.13.0-32-generic/kernel/sound/firewire/bebob/snd-bebob.ko
/lib/modules/4.13.0-32-generic/kernel/sound/synth/emux/snd-emux-synth.ko
/lib/modules/4.13.0-32-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/4.13.0-32-generic/kernel/sound/isa/sb/snd-sb-common.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-cs4281.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-fm801.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/lola/snd-lola.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-sonicvibes.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-als300.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-als4000.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-cmipci.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-via82xx.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-bt87x.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/trident/snd-trident.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-ens1370.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/mixart/snd-mixart.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-rme32.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/aw2/snd-aw2.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-rme96.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/nm256/snd-nm256.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-ens1371.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-atiixp.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-es1938.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/emu10k1/snd-emu10k1-synth.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/emu10k1/snd-emu10k1x.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/emu10k1/snd-emu10k1.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-es1968.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/snd-azt3328.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/au88x0/snd-au8830.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/au88x0/snd-au8810.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/au88x0/snd-au8820.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-generic.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko
/lib/modules/4.13.0-32-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
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/lib/modules/4.13.0-32-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/snd-usb-audio.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/6fire/snd-usb-6fire.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/usx2y/snd-usb-us122l.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/usx2y/snd-usb-usx2y.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/hiface/snd-usb-hiface.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/snd-usbmidi-lib.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/misc/snd-ua101.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/line6/snd-usb-podhd.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/line6/snd-usb-toneport.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/line6/snd-usb-pod.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/line6/snd-usb-line6.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/line6/snd-usb-variax.ko
/lib/modules/4.13.0-32-generic/kernel/sound/usb/bcd2000/snd-bcd2000.ko
/lib/modules/4.13.0-32-generic/kernel/sound/hda/ext/snd-hda-ext-core.ko
/lib/modules/4.13.0-32-generic/kernel/sound/hda/snd-hda-core.ko
/lib/modules/4.13.0-32-generic/kernel/sound/x86/snd-hdmi-lpe-audio.ko
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:3ec2] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:3e92]
00:14.0 USB controller [0c03]: Intel Corporation Device [8086:a2af]
00:14.2 Signal processing controller [1180]: Intel Corporation Device [8086:a2b1]
00:16.0 Communication controller [0780]: Intel Corporation Device [8086:a2ba]
00:17.0 SATA controller [0106]: Intel Corporation Device [8086:a282]
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:a290] (rev f0)
00:1c.5 PCI bridge [0604]: Intel Corporation Device [8086:a295] (rev f0)
00:1c.6 PCI bridge [0604]: Intel Corporation Device [8086:a296] (rev f0)
00:1d.0 PCI bridge [0604]: Intel Corporation Device [8086:a298] (rev f0)
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:a2c9]
00:1f.2 Memory controller [0580]: Intel Corporation Device [8086:a2a1]
00:1f.3 Audio device [0403]: Intel Corporation Device [8086:a2f0]
00:1f.4 SMBus [0c05]: Intel Corporation Device [8086:a2a3]
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-V [8086:15b8]
02:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
03:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
04:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd Device [144d:a804]
Bus 002 Device 002: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 062a:4102 Creative Labs
Bus 001 Device 003: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102/2.0 / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick
Bus 001 Device 002: ID 046a:0010 Cherry GmbH SmartBoard XX44
Bus 001 Device 005: ID 8087:0aa7 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: brad 2474 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] found SMP MP-table at [mem 0x000fdc30-0x000fdc3f] mapped at [ffffa00e000fdc30]
[ 0.000000] No NUMA configuration found
[ 0.088704] PCCT header not found.
[ 0.179606] pnp: PnP ACPI: found 9 devices
[ 0.647516] audit: initializing netlink subsys (disabled)
[ 0.647588] audit: type=2000 audit(1518576296.647:1): state=initialized audit_enabled=0 res=1
[ 0.657012] libphy: Fixed MDIO Bus: probed
[ 0.658309] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.658385] hub 1-0:1.0: USB hub found
[ 0.659047] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.659138] hub 2-0:1.0: USB hub found
[ 0.659573] i8042: PNP: No PS/2 controller found.
[ 0.701143] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 0.701858] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.704598] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 0.705474] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.131762] usb 1-3: New USB device found, idVendor=046a, idProduct=0010
[ 1.269873] usb 2-2: New USB device found, idVendor=090c, idProduct=1000
[ 1.528031] usb 1-7: New USB device found, idVendor=0930, idProduct=6545
[ 1.790480] usb 1-9: New USB device found, idVendor=062a, idProduct=4102
[ 2.049546] usb 1-13: New USB device found, idVendor=8087, idProduct=0aa7
[ 2.410358] lp: driver loaded but no devices found
[ 2.572520] iwlwifi 0000:03:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm
[ 2.588368] intel_rapl: Found RAPL domain package
[ 2.588368] intel_rapl: Found RAPL domain core
[ 2.588369] intel_rapl: Found RAPL domain uncore
[ 2.588370] intel_rapl: Found RAPL domain dram
[ 2.593255] snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
[ 2.606523] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC892: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 2.606525] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 2.606525] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 2.606526] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 2.606526] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 2.606527] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19
[ 2.606527] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18
[ 2.606528] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a
[ 2.619064] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
[ 2.619169] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
[ 2.620575] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input5
[ 2.620610] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input6
[ 2.620638] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input7
[ 2.620668] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[ 2.620692] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[ 2.620729] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 2.650108] sd 7:0:0:0: [sdd] No Caching mode page found
[ 2.965399] audit: type=1400 audit(1518576299.763:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=967 comm="apparmor_parser"
[ 2.966355] audit: type=1400 audit(1518576299.764:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=964 comm="apparmor_parser"
[ 2.966356] audit: type=1400 audit(1518576299.764:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=964 comm="apparmor_parser"
[ 2.966357] audit: type=1400 audit(1518576299.764:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//snap_update_ns" pid=964 comm="apparmor_parser"
[ 2.966593] audit: type=1400 audit(1518576299.764:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3748/usr/lib/snapd/snap-confine" pid=959 comm="apparmor_parser"
[ 2.966595] audit: type=1400 audit(1518576299.764:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3748/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=959 comm="apparmor_parser"
[ 2.966596] audit: type=1400 audit(1518576299.764:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3748/usr/lib/snapd/snap-confine//snap_update_ns" pid=959 comm="apparmor_parser"
[ 2.966624] audit: type=1400 audit(1518576299.764:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3887/usr/lib/snapd/snap-confine" pid=960 comm="apparmor_parser"
[ 2.966625] audit: type=1400 audit(1518576299.764:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/3887/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=960 comm="apparmor_parser"
sudo: /etc/init.d/sl-modem-daemon: command not found
 Release Date: 09/13/2017
  Serial services are supported (int 14h)
 Manufacturer: To Be Filled By O.E.M.
 Product Name: To Be Filled By O.E.M.
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: ASRock
 Product Name: Z370M-ITX/ac
 Serial Number: M80-AB007100590
 Manufacturer: To Be Filled By O.E.M.
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: 029E
 Serial Number: 00000000
 Manufacturer: Intel(R) Corporation
 Serial Number: To Be Filled By O.E.M.
snd_seq_dummy 16384 0
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 94208 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_intel 40960 3
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 3 snd_seq_midi_event,snd_seq_dummy,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
soundcore 16384 1 snd
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 2 hci_uart,btusb
btintel 16384 2 hci_uart,btusb
bluetooth 544768 33 btrtl,hci_uart,btintel,btqca,bnep,btbcm,rfcomm,btusb
usbhid 49152 0
usb_storage 69632 3 uas
hid 118784 3 i2c_hid,hid_generic,usbhid
1 sink(s) available.
  * index: 0
 name: <alsa_output.pci-0000_00_1f.3.analog-stereo>
 driver: <module-alsa-card.c>
 flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
 state: SUSPENDED
 suspend cause: IDLE
 priority: 9959
 volume: front-left: 63069 / 96% / -1.00 dB, front-right: 63069 / 96% / -1.00 dB
         balance 0.00
 base volume: 65536 / 100% / 0.00 dB
 volume steps: 65537
 muted: no
 current latency: 0.00 ms
 max request: 0 KiB
 max rewind: 0 KiB
 monitor source: 0
 sample spec: s16le 2ch 44100Hz
 channel map: front-left,front-right
              Stereo
 used by: 0
 linked by: 0
 configured latency: 0.00 ms; range is 0.50 .. 371.52 ms
 card: 0 <alsa_card.pci-0000_00_1f.3>
 module: 6
 properties:
  alsa.resolution_bits = "16"
  device.api = "alsa"
  device.class = "sound"
  alsa.class = "generic"
  alsa.subclass = "generic-mix"
  alsa.name = "ALC892 Analog"
  alsa.id = "ALC892 Analog"
  alsa.subdevice = "0"
  alsa.subdevice_name = "subdevice #0"
  alsa.device = "0"
  alsa.card = "0"
  alsa.card_name = "HDA Intel PCH"
  alsa.long_card_name = "HDA Intel PCH at 0xdf340000 irq 138"
  alsa.driver_name = "snd_hda_intel"
  device.bus_path = "pci-0000:00:1f.3"
  sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
  device.bus = "pci"
  device.vendor.id = "8086"
  device.vendor.name = "Intel Corporation"
  device.product.id = "a2f0"
  device.form_factor = "internal"
  device.string = "front:0"
  device.buffering.buffer_size = "65536"
  device.buffering.fragment_size = "32768"
  device.access_mode = "mmap+timer"
  device.profile.name = "analog-stereo"
  device.profile.description = "Analog Stereo"
  device.description = "Built-in Audio Analog Stereo"
  alsa.mixer_name = "Realtek ALC892"
  alsa.components = "HDA:10ec0892,18495892,00100302 HDA:8086280b,80860101,00100000"
  module-udev-detect.discovered = "1"
  device.icon_name = "audio-card-pci"
 ports:
  analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: no)
   properties:

  analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
   properties:
    device.icon_name = "audio-headphones"
 active port: <analog-output-lineout>
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-realtek snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.
Support status summary of 'fisherserver':

You have 124 packages (6.1%) supported until April 2019 (Community - 3y)
You have 40 packages (2.0%) supported until April 2021 (Community - 5y)
You have 1792 packages (88.3%) supported until April 2021 (Canonical - 5y)

You have 2 packages (0.1%) that can not/no-longer be downloaded
You have 72 packages (3.5%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
  *-multimedia
       description: Audio device
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 1f.3
       bus info: pci@0000:00:1f.3
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list
       configuration: driver=snd_hda_intel latency=32
       resources: irq:138 memory:df340000-df343fff memory:df320000-df32ffff

Launchpad Janitor (janitor) said : #2

This question was expired because it remained in the 'Open' state without activity for the last 15 days.