Re: Is it a regression? 5.15.5: No sound with speaker-test. 5.12.13: it works.

7 Dec 2021


      [TLDR: adding this regression to regzbot; most of this mail is compiled
from a few templates paragraphs some of you might have seen already.]
Hi, this is your Linux kernel regression tracker speaking.
Top-posting for once, to make this easy accessible to everyone.
Adding the regression mailing list to the list of recipients, as it
should be in the loop for all regressions, as explained here:
https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html
CCing Takashi, too.
What's the status here? This looks a lot like a regression from my point
of view, but this didn't get a single reply. Or was it further handled
somewhere else? Anyway:
To be sure this issue doesn't fall through the cracks unnoticed, I'm
adding it to regzbot, my Linux kernel regression tracking bot:
#regzbot ^introduced v5.12.13..v5.15.5
#regzbot title alsa: no sound anymore after updating from 5.12.13 to 5.15.5
#regzbot ignore-activity
Reminder: when fixing the issue, please add a 'Link:' tag with the URL
to the report (the parent of this mail), then regzbot will automatically
mark the regression as resolved once the fix lands in the appropriate
tree. For more details about regzbot see footer.
Sending this to everyone that got the initial report, to make all aware
of the tracking. I also hope that messages like this motivate people to
directly get at least the regression mailing list and ideally even
regzbot involved when dealing with regressions, as messages like this
wouldn't be needed then.
Don't worry, I'll send further messages wrt to this regression just to
the lists (with a tag in the subject so people can filter them away), as
long as they are intended just for regzbot. With a bit of luck no such
messages will be needed anyway.
Ciao, Thorsten, your Linux kernel regression tracker.
P.S.: As a Linux kernel regression tracker I'm getting a lot of reports
on my table. I can only look briefly into most of them. Unfortunately
therefore I sometimes will get things wrong or miss something important.
I hope that's not the case here; if you think it is, don't hesitate to
tell me about it in a public reply. That's in everyone's interest, as
what I wrote above might be misleading to everyone reading this; any
suggestion I gave they thus might sent someone reading this down the
wrong rabbit hole, which none of us wants.
BTW, I have no personal interest in this issue, which is tracked using
regzbot, my Linux kernel regression tracking bot
(https://linux-regtracking.leemhuis.info/regzbot/). I'm only posting
this mail to get things rolling again and hence don't need to be CC on
all further activities wrt to this regression.
On 29.11.21 14:03, u34@net9.ga wrote:
...
The following looks to me a regression in the linux sound driver.
alsa-info.sh output is included at the bottom of this message. There are 2 
outputs. An output with a 5.12.13 kernel. The other output is with a 
5.15.5. They were obtained with the same PC. With 5.12.13, the 
speaker-test program works as expected. There is no sound when the 
speaker-test program is ran with 5.15.5.
5.15.5 has 
    options snd-hda-intel id=PCH index=0
    options snd-hda-intel id=HDMI index=1
, which 5.12.13 does not have.
I have tried various combinations of the knobs of alsamixer.
The dmesg section for the 5.15.5 kernal is 2 lines shorter then for the 
former kernel. In addition, the total number of lines in the output of the 
5.15.5 kernel is greater, compared to the 5.12.13 output. I don't know those 
lines are of any significance.
alsa-info output with 5.12.13:
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.5.0
!!################################
!!Script ran on: Fri Nov 26 05:51:28 UTC 2021
!!Linux Distribution
!!------------------
Arch Linux \r (\l) Arch Linux release DISTRIB_ID=Arch DISTRIB_DESCRIPTION="Arch Linux" NAME="ArchBang Linux" ID=arch PRETTY_NAME="ArchBang Linux"
!!DMI Information
!!---------------
Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  FLB8510H.86A.0131.2017.0516.1705
System SKU:        To be filled by O.E.M.
Board Vendor:      Intel Corporation
Board Name:        DB85FL
!!ACPI Device Status Information
!!---------------
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C01:00/status 	 15
/sys/bus/acpi/devices/PNP0C04:00/status 	 31
/sys/bus/acpi/devices/PNP0C0C: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:29/status 	 15
/sys/bus/acpi/devices/device:2a/status 	 15
/sys/bus/acpi/devices/device:2b/status 	 15
/sys/bus/acpi/devices/device:2c/status 	 15
/sys/bus/acpi/devices/device:2d/status 	 15
/sys/bus/acpi/devices/device:2e/status 	 15
/sys/bus/acpi/devices/device:2f/status 	 15
/sys/bus/acpi/devices/device:30/status 	 15
/sys/bus/acpi/devices/device:31/status 	 15
/sys/bus/acpi/devices/device:32/status 	 15
/sys/bus/acpi/devices/device:33/status 	 15
/sys/bus/acpi/devices/device:34/status 	 15
/sys/bus/acpi/devices/device:35/status 	 15
/sys/bus/acpi/devices/device:36/status 	 15
/sys/bus/acpi/devices/device:37/status 	 15
/sys/bus/acpi/devices/device:38/status 	 15
/sys/bus/acpi/devices/device:39/status 	 15
/sys/bus/acpi/devices/device:3a/status 	 15
/sys/bus/acpi/devices/device:3b/status 	 15
/sys/bus/acpi/devices/device:3c/status 	 15
/sys/bus/acpi/devices/device:3d/status 	 15
/sys/bus/acpi/devices/device:4e/status 	 15
!!Kernel Information
!!------------------
Kernel release:    5.12.13-arch1-1
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes
!!ALSA Version
!!------------
Driver version:     k5.12.13-arch1-1
Library version:    1.2.5.1
Utilities version:  1.2.5.1
!!Loaded ALSA modules
!!-------------------
snd_hda_intel (card 0)
snd_hda_intel (card 1)
!!Sound Servers on this system
!!----------------------------
Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No
!!Soundcards recognised by ALSA
!!-----------------------------
0 [HDMI           ]: HDA-Intel - HDA Intel HDMI
                      HDA Intel HDMI at 0xf7c34000 irq 29
 1 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7c30000 irq 30
!!PCI Soundcards installed in the system
!!--------------------------------------
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06)
   Subsystem: Intel Corporation Device [8086:2052]
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 04)
   DeviceName:  CODEC2
!!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
   dmic_detect : Y
   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)
   pm_blacklist : Y
   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 : 1
   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
!!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
   dmic_detect : Y
   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)
   pm_blacklist : Y
   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 : 1
   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
!!Sysfs card info
!!---------------
!!Card: /sys/class/sound/card0
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:
   /sys/class/sound/card0
   |-- controlC0
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- device -> ../../../0000:00:03.0
   |-- hwC0D0
   |   |-- afg
   |   |-- chip_name
   |   |-- clear
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- driver_pin_configs
   |   |-- hints
   |   |-- init_pin_configs
   |   |-- init_verbs
   |   |-- mfg
   |   |-- modelname
   |   |-- power
   |   |-- power_off_acct
   |   |-- power_on_acct
   |   |-- reconfig
   |   |-- revision_id
   |   |-- subsystem -> ../../../../../../class/sound
   |   |-- subsystem_id
   |   |-- uevent
   |   |-- user_pin_configs
   |   |-- vendor_id
   |   `-- vendor_name
   |-- id
   |-- input5
   |   |-- capabilities
   |   |-- device -> ../../card0
   |   |-- event5
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input6
   |   |-- capabilities
   |   |-- device -> ../../card0
   |   |-- event6
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input7
   |   |-- capabilities
   |   |-- device -> ../../card0
   |   |-- event7
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- number
   |-- pcmC0D3p
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC0D7p
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC0D8p
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- power
   |   |-- autosuspend_delay_ms
   |   |-- control
   |   |-- runtime_active_time
   |   |-- runtime_status
   |   `-- runtime_suspended_time
   |-- subsystem -> ../../../../../class/sound
   `-- uevent
!!Card: /sys/class/sound/card1
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:
   /sys/class/sound/card1
   |-- controlC1
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- device -> ../../../0000:00:1b.0
   |-- hwC1D2
   |   |-- afg
   |   |-- chip_name
   |   |-- clear
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- driver_pin_configs
   |   |-- hints
   |   |-- init_pin_configs
   |   |-- init_verbs
   |   |-- mfg
   |   |-- modelname
   |   |-- power
   |   |-- power_off_acct
   |   |-- power_on_acct
   |   |-- reconfig
   |   |-- revision_id
   |   |-- subsystem -> ../../../../../../class/sound
   |   |-- subsystem_id
   |   |-- uevent
   |   |-- user_pin_configs
   |   |-- vendor_id
   |   `-- vendor_name
   |-- id
   |-- input10
   |   |-- capabilities
   |   |-- device -> ../../card1
   |   |-- event10
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input8
   |   |-- capabilities
   |   |-- device -> ../../card1
   |   |-- event8
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input9
   |   |-- capabilities
   |   |-- device -> ../../card1
   |   |-- event9
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- number
   |-- pcmC1D0c
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC1D0p
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC1D1p
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC1D2c
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- power
   |   |-- autosuspend_delay_ms
   |   |-- control
   |   |-- runtime_active_time
   |   |-- runtime_status
   |   `-- runtime_suspended_time
   |-- subsystem -> ../../../../../class/sound
   `-- uevent
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Intel Haswell HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862807
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 [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [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 [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [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 [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560010: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560020: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560030: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Realtek ALC662 rev1
Address: 2
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0662
Subsystem Id: 0x80862052
Revision Id: 0x100101
No Modem Function Group found
Default PCM:
    rates [0x160]: 44100 48000 96000
    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
  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 0x1d: Stereo Amp-Out
  Control: name="Headphone+LO Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="ALC662 rev1 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x2c 0x2c]
  Converter: stream=0, channel=0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x1d: 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:  [0x2c 0x2c]
  Converter: stream=0, channel=0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x04 [Audio Output] wcaps 0x1d: 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:  [0x2c 0x2c]
  Converter: stream=0, channel=0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
  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 Default PCM Playback Switch", index=0, device=0
  Device: name="ALC662 rev1 Digital", type="SPDIF", device=1
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10011b: 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="ALC662 rev1 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x09, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x11 0x11]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10011b: 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="ALC662 rev1 Alt Analog", type="Audio", device=2
  Amp-In caps: ofs=0x09, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
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
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, 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]
  Connection: 9
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16
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 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40018d: 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 0x0001003c: IN OUT HP EAPD Detect
  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=04, enabled=1
  Connection: 1
     0x0c
Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x4017c040: [N/A] Speaker at Ext N/A
    Conn = Analog, Color = UNKNOWN
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0d
Node 0x16 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00000034: IN OUT 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
  Connection: 1
     0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40018f: 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 0x00001734: IN OUT Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x01a19030: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Connection: 1
     0x0e
Node 0x19 [Pin Complex] wcaps 0x40018f: 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 0x0000173c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x02a19140: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0e
Node 0x1a [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Control: name="Surround 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 0x00000034: IN OUT Detect
  Pin Default 0x0181303f: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x3, Sequence = 0xf
  Pin-ctls: 0x20: IN
  Unsolicited: tag=03, enabled=1
  Connection: 1
     0x0d
Node 0x1b [Pin Complex] wcaps 0x40018f: 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:  [0x00 0x00]
  Pincap 0x0000173c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x02214150: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x5, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0e
Node 0x1c [Pin Complex] wcaps 0x400001: 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: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
  Pincap 0x00000020: IN
  Pin Default 0x40b4c601: [N/A] Telephony at Ext N/A
    Conn = RCA, Color = UNKNOWN
    DefAssociation = 0x0, Sequence = 0x1
  Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
  Pincap 0x00000010: OUT
  Pin Default 0x90460120: [Fixed] SPDIF Out at Int N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=12
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]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x0b
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]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x0b
Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x26 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116,  6 Nov 26 05:37 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 12 Nov 26 05:37 /dev/snd/controlC1
crw-rw----+ 1 root audio 116,  5 Nov 26 05:37 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 11 Nov 26 05:37 /dev/snd/hwC1D2
crw-rw----+ 1 root audio 116,  2 Nov 26 05:37 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116,  3 Nov 26 05:37 /dev/snd/pcmC0D7p
crw-rw----+ 1 root audio 116,  4 Nov 26 05:37 /dev/snd/pcmC0D8p
crw-rw----+ 1 root audio 116,  8 Nov 26 05:37 /dev/snd/pcmC1D0c
crw-rw----+ 1 root audio 116,  7 Nov 26 05:37 /dev/snd/pcmC1D0p
crw-rw----+ 1 root audio 116,  9 Nov 26 05:37 /dev/snd/pcmC1D1p
crw-rw----+ 1 root audio 116, 10 Nov 26 05:37 /dev/snd/pcmC1D2c
crw-rw----+ 1 root audio 116,  1 Nov 26 05:37 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Nov 26 05:37 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Nov 26 05:37 .
drwxr-xr-x 3 root root 320 Nov 26 05:37 ..
lrwxrwxrwx 1 root root  12 Nov 26 05:37 pci-0000:00:03.0 -> ../controlC0
lrwxrwxrwx 1 root root  12 Nov 26 05:37 pci-0000:00:1b.0 -> ../controlC1
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 2: ALC662 rev1 Alt Analog [ALC662 rev1 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card HDMI
Card sysdefault:0 'HDMI'/'HDA Intel HDMI at 0xf7c34000 irq 29'
  Mixer name	: 'Intel Haswell HDMI'
  Components	: 'HDA:80862807,80860101,00100000'
  Controls      : 21
  Simple ctrls  : 3
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
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]
!!-------Mixer controls for card PCH
Card sysdefault:1 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 30'
  Mixer name	: 'Realtek ALC662 rev1'
  Components	: 'HDA:10ec0662,80862052,00100101'
  Controls      : 44
  Simple ctrls  : 21
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 44 [69%] [-20.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [on]
Simple mixer control 'Headphone+LO',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB]
  Front Right: Playback 64 [100%] [0.00dB]
Simple mixer control 'Front',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [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 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',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 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 17 [55%] [12.00dB] [on]
  Front Right: Capture 17 [55%] [12.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 0 [0%] [-13.50dB] [off]
  Front Right: Capture 0 [0%] [-13.50dB] [off]
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.HDMI {
   control.1 {
   	iface CARD
   	name 'HDMI/DP,pcm=3 Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.2 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.3 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.4 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.5 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	value true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.6 {
   	iface PCM
   	device 3
   	name ELD
   	value ''
   	comment {
   		access 'read volatile'
   		type BYTES
   		count 0
   	}
   }
   control.7 {
   	iface CARD
   	name 'HDMI/DP,pcm=7 Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.8 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	index 1
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.9 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	index 1
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.10 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	index 1
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.11 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	index 1
   	value true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.12 {
   	iface PCM
   	device 7
   	name ELD
   	value ''
   	comment {
   		access 'read volatile'
   		type BYTES
   		count 0
   	}
   }
   control.13 {
   	iface CARD
   	name 'HDMI/DP,pcm=8 Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.14 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	index 2
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.15 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	index 2
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.16 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	index 2
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.17 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	index 2
   	value true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.18 {
   	iface PCM
   	device 8
   	name ELD
   	value ''
   	comment {
   		access 'read volatile'
   		type BYTES
   		count 0
   	}
   }
   control.19 {
   	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.20 {
   	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.21 {
   	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'
   	}
   }
}
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 'Headphone+LO 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 Switch'
   	value.0 true
   	value.1 true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.11 {
   	iface MIXER
   	name 'Loopback Mixing'
   	value Disabled
   	comment {
   		access 'read write'
   		type ENUMERATED
   		count 1
   		item.0 Disabled
   		item.1 Enabled
   	}
   }
   control.12 {
   	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.13 {
   	iface MIXER
   	name 'Front Mic Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.14 {
   	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.15 {
   	iface MIXER
   	name 'Rear Mic Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.16 {
   	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.17 {
   	iface MIXER
   	name 'Line Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.18 {
   	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.19 {
   	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.20 {
   	iface MIXER
   	name 'Capture Volume'
   	value.0 17
   	value.1 17
   	comment {
   		access 'read write'
   		type INTEGER
   		count 2
   		range '0 - 31'
   		dbmin -1350
   		dbmax 3300
   		dbvalue.0 1200
   		dbvalue.1 1200
   	}
   }
   control.21 {
   	iface MIXER
   	name 'Capture Switch'
   	value.0 true
   	value.1 true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.22 {
   	iface MIXER
   	name 'Capture Volume'
   	index 1
   	value.0 0
   	value.1 0
   	comment {
   		access 'read write'
   		type INTEGER
   		count 2
   		range '0 - 31'
   		dbmin -1350
   		dbmax 3300
   		dbvalue.0 -1350
   		dbvalue.1 -1350
   	}
   }
   control.23 {
   	iface MIXER
   	name 'Capture Switch'
   	index 1
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.24 {
   	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.25 {
   	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.26 {
   	iface MIXER
   	name 'Beep 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.27 {
   	iface MIXER
   	name 'Beep Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.28 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.29 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.30 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.31 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.32 {
   	iface MIXER
   	name 'IEC958 Default PCM Playback Switch'
   	value true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.33 {
   	iface MIXER
   	name 'Master Playback Volume'
   	value 44
   	comment {
   		access 'read write'
   		type INTEGER
   		count 1
   		range '0 - 64'
   		dbmin -6400
   		dbmax 0
   		dbvalue.0 -2000
   	}
   }
   control.34 {
   	iface MIXER
   	name 'Master Playback Switch'
   	value true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.35 {
   	iface CARD
   	name 'Front Mic Phantom Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.36 {
   	iface CARD
   	name 'Rear Mic Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.37 {
   	iface CARD
   	name 'Line Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.38 {
   	iface CARD
   	name 'Line Out Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.39 {
   	iface CARD
   	name 'Front Headphone Phantom Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.40 {
   	iface CARD
   	name 'SPDIF Phantom Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.41 {
   	iface PCM
   	name 'Playback Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
   control.42 {
   	iface PCM
   	name 'Capture Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
   control.43 {
   	iface PCM
   	device 1
   	name 'Playback Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
   control.44 {
   	iface PCM
   	device 2
   	name 'Capture Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
}
--endcollapse--
!!All Loaded Modules
!!------------------
aesni_intel
agpgart
at24
bpf_preload
cdc_ether
cdrom
cec
coretemp
crc32_pclmul
crc32c_intel
crct10dif_pclmul
cryptd
crypto_simd
dm_mod
drm
drm_kms_helper
e1000e
fat
fb_sys_fops
fuse
ghash_clmulni_intel
i2c_algo_bit
i2c_i801
i2c_smbus
i915
iTCO_vendor_support
iTCO_wdt
intel_cstate
intel_gtt
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_uncore
ip_tables
irqbypass
isofs
kvm
kvm_intel
ledtrig_audio
loop
lpc_ich
mac_hid
mei
mei_hdcp
mei_me
mei_wdt
mii
mousedev
overlay
rapl
rfkill
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pcm
snd_timer
soundcore
squashfs
sr_mod
syscopyarea
sysfillrect
sysimgblt
uas
usb_storage
usbhid
usbnet
vfat
video
x86_pkg_temp_thermal
x_tables
xhci_pci
xhci_pci_renesas
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x05 0x58560010
0x06 0x58560020
0x07 0x18560030
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D0/hints:
/sys/class/sound/hwC1D2/init_pin_configs:
0x14 0x01014010
0x15 0x4017c040
0x16 0x411111f0
0x18 0x01a19030
0x19 0x02a19140
0x1a 0x0181303f
0x1b 0x02214150
0x1c 0x411111f0
0x1d 0x40b4c601
0x1e 0x90460120
/sys/class/sound/hwC1D2/driver_pin_configs:
/sys/class/sound/hwC1D2/user_pin_configs:
/sys/class/sound/hwC1D2/init_verbs:
/sys/class/sound/hwC1D2/hints:
!!ALSA/HDA dmesg
!!--------------
[    0.089835] ACPI: Added _OSI(Linux-Dell-Video)
[    0.089835] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.089835] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[   13.947834] iTCO_vendor_support: vendor-support=0
[   14.140544] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
[   14.140729] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   14.141149] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
[   14.186225] iTCO_wdt iTCO_wdt.1.auto: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
[   14.186295] iTCO_wdt iTCO_wdt.1.auto: initialized. heartbeat=30 sec (nowayout=0)
[   14.354484] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input5
[   14.354528] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input6
[   14.354556] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7
[   14.584436] snd_hda_codec_realtek hdaudioC1D2: autoconfig for ALC662 rev1: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   14.584441] snd_hda_codec_realtek hdaudioC1D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   14.584443] snd_hda_codec_realtek hdaudioC1D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   14.584444] snd_hda_codec_realtek hdaudioC1D2:    mono: mono_out=0x0
[   14.584445] snd_hda_codec_realtek hdaudioC1D2:    dig-out=0x1e/0x0
[   14.584446] snd_hda_codec_realtek hdaudioC1D2:    inputs:
[   14.584447] snd_hda_codec_realtek hdaudioC1D2:      Front Mic=0x19
[   14.584448] snd_hda_codec_realtek hdaudioC1D2:      Rear Mic=0x18
[   14.584449] snd_hda_codec_realtek hdaudioC1D2:      Line=0x1a
[   14.596570] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
[   14.596620] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
[   14.596661] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
[   14.936847] intel_rapl_common: Found RAPL domain package
alsa-info output with 5.15.5:
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.5.0
!!################################
!!Script ran on: Fri Nov 26 23:39:13 UTC 2021
!!Linux Distribution
!!------------------
Arch Linux \r (\l) NAME="Arch Linux" PRETTY_NAME="Arch Linux" ID=arch HOME_URL="https://archlinux.org/" DOCUMENTATION_URL="https://wiki.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://bugs.archlinux.org/" LOGO=archlinux-logo
!!DMI Information
!!---------------
Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  FLB8510H.86A.0131.2017.0516.1705
System SKU:        To be filled by O.E.M.
Board Vendor:      Intel Corporation
Board Name:        DB85FL
!!ACPI Device Status Information
!!---------------
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C01:00/status 	 15
/sys/bus/acpi/devices/PNP0C04:00/status 	 31
/sys/bus/acpi/devices/PNP0C0C: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:29/status 	 15
/sys/bus/acpi/devices/device:2a/status 	 15
/sys/bus/acpi/devices/device:2b/status 	 15
/sys/bus/acpi/devices/device:2c/status 	 15
/sys/bus/acpi/devices/device:2d/status 	 15
/sys/bus/acpi/devices/device:2e/status 	 15
/sys/bus/acpi/devices/device:2f/status 	 15
/sys/bus/acpi/devices/device:30/status 	 15
/sys/bus/acpi/devices/device:31/status 	 15
/sys/bus/acpi/devices/device:32/status 	 15
/sys/bus/acpi/devices/device:33/status 	 15
/sys/bus/acpi/devices/device:34/status 	 15
/sys/bus/acpi/devices/device:35/status 	 15
/sys/bus/acpi/devices/device:36/status 	 15
/sys/bus/acpi/devices/device:37/status 	 15
/sys/bus/acpi/devices/device:38/status 	 15
/sys/bus/acpi/devices/device:39/status 	 15
/sys/bus/acpi/devices/device:3a/status 	 15
/sys/bus/acpi/devices/device:3b/status 	 15
/sys/bus/acpi/devices/device:3c/status 	 15
/sys/bus/acpi/devices/device:3d/status 	 15
/sys/bus/acpi/devices/device:4e/status 	 15
!!Kernel Information
!!------------------
Kernel release:    5.15.5-arch1-1
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes
!!ALSA Version
!!------------
Driver version:     k5.15.5-arch1-1
Library version:    1.2.5.1
Utilities version:  1.2.5.1
!!Loaded ALSA modules
!!-------------------
snd_hda_intel (card 0)
snd_hda_intel (card 1)
!!Sound Servers on this system
!!----------------------------
Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7c30000 irq 30
 1 [HDMI           ]: HDA-Intel - HDA Intel HDMI
                      HDA Intel HDMI at 0xf7c34000 irq 29
!!PCI Soundcards installed in the system
!!--------------------------------------
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06)
   Subsystem: Intel Corporation Device [8086:2052]
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 04)
   DeviceName:  CODEC2
!!Modprobe options (Sound related)
!!--------------------------------
snd_hda_intel: id=PCH index=0
snd_hda_intel: id=HDMI index=1
!!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
   dmic_detect : Y
   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 : HDMI,(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)
   pm_blacklist : Y
   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 : 1
   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
!!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
   dmic_detect : Y
   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 : HDMI,(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)
   pm_blacklist : Y
   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 : 1
   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
!!Sysfs card info
!!---------------
!!Card: /sys/class/sound/card0
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:
   /sys/class/sound/card0
   |-- controlC0
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- device -> ../../../0000:00:1b.0
   |-- hwC0D2
   |   |-- afg
   |   |-- chip_name
   |   |-- clear
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- driver_pin_configs
   |   |-- hints
   |   |-- init_pin_configs
   |   |-- init_verbs
   |   |-- mfg
   |   |-- modelname
   |   |-- power
   |   |-- power_off_acct
   |   |-- power_on_acct
   |   |-- reconfig
   |   |-- revision_id
   |   |-- subsystem -> ../../../../../../class/sound
   |   |-- subsystem_id
   |   |-- uevent
   |   |-- user_pin_configs
   |   |-- vendor_id
   |   `-- vendor_name
   |-- id
   |-- input10
   |   |-- capabilities
   |   |-- device -> ../../card0
   |   |-- event10
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input11
   |   |-- capabilities
   |   |-- device -> ../../card0
   |   |-- event11
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input9
   |   |-- capabilities
   |   |-- device -> ../../card0
   |   |-- event9
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- number
   |-- pcmC0D0c
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC0D0p
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC0D1p
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC0D2c
   |   |-- dev
   |   |-- device -> ../../card0
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- power
   |   |-- autosuspend_delay_ms
   |   |-- control
   |   |-- runtime_active_time
   |   |-- runtime_status
   |   `-- runtime_suspended_time
   |-- subsystem -> ../../../../../class/sound
   `-- uevent
!!Card: /sys/class/sound/card1
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:
   /sys/class/sound/card1
   |-- controlC1
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- device -> ../../../0000:00:03.0
   |-- hwC1D0
   |   |-- afg
   |   |-- chip_name
   |   |-- clear
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- driver_pin_configs
   |   |-- hints
   |   |-- init_pin_configs
   |   |-- init_verbs
   |   |-- mfg
   |   |-- modelname
   |   |-- power
   |   |-- power_off_acct
   |   |-- power_on_acct
   |   |-- reconfig
   |   |-- revision_id
   |   |-- subsystem -> ../../../../../../class/sound
   |   |-- subsystem_id
   |   |-- uevent
   |   |-- user_pin_configs
   |   |-- vendor_id
   |   `-- vendor_name
   |-- id
   |-- input6
   |   |-- capabilities
   |   |-- device -> ../../card1
   |   |-- event6
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input7
   |   |-- capabilities
   |   |-- device -> ../../card1
   |   |-- event7
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- input8
   |   |-- capabilities
   |   |-- device -> ../../card1
   |   |-- event8
   |   |-- id
   |   |-- inhibited
   |   |-- modalias
   |   |-- name
   |   |-- phys
   |   |-- power
   |   |-- properties
   |   |-- subsystem -> ../../../../../../class/input
   |   |-- uevent
   |   `-- uniq
   |-- number
   |-- pcmC1D3p
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC1D7p
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- pcmC1D8p
   |   |-- dev
   |   |-- device -> ../../card1
   |   |-- pcm_class
   |   |-- power
   |   |-- subsystem -> ../../../../../../class/sound
   |   `-- uevent
   |-- power
   |   |-- autosuspend_delay_ms
   |   |-- control
   |   |-- runtime_active_time
   |   |-- runtime_status
   |   `-- runtime_suspended_time
   |-- subsystem -> ../../../../../class/sound
   `-- uevent
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Realtek ALC662 rev1
Address: 2
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0662
Subsystem Id: 0x80862052
Revision Id: 0x100101
No Modem Function Group found
Default PCM:
    rates [0x160]: 44100 48000 96000
    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
  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 0x1d: Stereo Amp-Out
  Control: name="Headphone+LO Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="ALC662 rev1 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=5, channel=0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x1d: 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:  [0x1c 0x1c]
  Converter: stream=5, channel=0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x04 [Audio Output] wcaps 0x1d: 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:  [0x1c 0x1c]
  Converter: stream=5, channel=0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
  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 Default PCM Playback Switch", index=0, device=0
  Device: name="ALC662 rev1 Digital", type="SPDIF", device=1
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10011b: 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="ALC662 rev1 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x09, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10011b: 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="ALC662 rev1 Alt Analog", type="Audio", device=2
  Amp-In caps: ofs=0x09, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
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
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, 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]
  Connection: 9
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16
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 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40018d: 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:  [0x80 0x80]
  Pincap 0x0001003c: IN OUT HP EAPD Detect
  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=04, enabled=1
  Connection: 1
     0x0c
Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x4017c040: [N/A] Speaker at Ext N/A
    Conn = Analog, Color = UNKNOWN
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0d
Node 0x16 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00000034: IN OUT 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
  Connection: 1
     0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40018f: 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:  [0x80 0x80]
  Pincap 0x00001734: IN OUT Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x01a19030: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Connection: 1
     0x0e
Node 0x19 [Pin Complex] wcaps 0x40018f: 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 0x0000173c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x02a19140: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0e
Node 0x1a [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Control: name="Surround 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:  [0x80 0x80]
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x0181303f: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x3, Sequence = 0xf
  Pin-ctls: 0x20: IN
  Unsolicited: tag=03, enabled=1
  Connection: 1
     0x0d
Node 0x1b [Pin Complex] wcaps 0x40018f: 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 0x0000173c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x02214150: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x5, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0e
Node 0x1c [Pin Complex] wcaps 0x400001: 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: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
  Pincap 0x00000020: IN
  Pin Default 0x40b4c601: [N/A] Telephony at Ext N/A
    Conn = RCA, Color = UNKNOWN
    DefAssociation = 0x0, Sequence = 0x1
  Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
  Pincap 0x00000010: OUT
  Pin Default 0x90460120: [Fixed] SPDIF Out at Int N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=12
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]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x0b
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]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x0b
Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x26 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Intel Haswell HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862807
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 [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [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 [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [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 [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560010: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560020: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560030: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 12 Nov 26 23:37 /dev/snd/controlC0
crw-rw----+ 1 root audio 116,  6 Nov 26 23:37 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 11 Nov 26 23:37 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116,  5 Nov 26 23:37 /dev/snd/hwC1D0
crw-rw----+ 1 root audio 116,  8 Nov 26 23:37 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116,  7 Nov 26 23:38 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116,  9 Nov 26 23:37 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 10 Nov 26 23:37 /dev/snd/pcmC0D2c
crw-rw----+ 1 root audio 116,  2 Nov 26 23:37 /dev/snd/pcmC1D3p
crw-rw----+ 1 root audio 116,  3 Nov 26 23:37 /dev/snd/pcmC1D7p
crw-rw----+ 1 root audio 116,  4 Nov 26 23:37 /dev/snd/pcmC1D8p
crw-rw----+ 1 root audio 116,  1 Nov 26 23:37 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Nov 26 23:37 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Nov 26 23:37 .
drwxr-xr-x 3 root root 320 Nov 26 23:37 ..
lrwxrwxrwx 1 root root  12 Nov 26 23:37 pci-0000:00:03.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Nov 26 23:37 pci-0000:00:1b.0 -> ../controlC0
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], 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: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC662 rev1 Alt Analog [ALC662 rev1 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card PCH
Card sysdefault:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 30'
  Mixer name	: 'Realtek ALC662 rev1'
  Components	: 'HDA:10ec0662,80862052,00100101'
  Controls      : 45
  Simple ctrls  : 22
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 46 [72%] [-18.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'Headphone+LO',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 0 [0%] [-64.00dB]
  Front Right: Playback 0 [0%] [-64.00dB]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 173 [68%] [-16.40dB]
  Front Right: Playback 173 [68%] [-16.40dB]
Simple mixer control 'Front',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
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 46 [72%] [-18.00dB] [off]
  Front Right: Playback 46 [72%] [-18.00dB] [off]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 46 [72%] [-18.00dB] [off]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 46 [72%] [-18.00dB] [off]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 20 [65%] [-4.50dB] [on]
  Front Right: Playback 20 [65%] [-4.50dB] [on]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Beep',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 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 0 [0%] [-13.50dB] [on]
  Front Right: Capture 0 [0%] [-13.50dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 0 [0%] [-13.50dB] [off]
  Front Right: Capture 0 [0%] [-13.50dB] [off]
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]
!!-------Mixer controls for card HDMI
Card sysdefault:1 'HDMI'/'HDA Intel HDMI at 0xf7c34000 irq 29'
  Mixer name	: 'Intel Haswell HDMI'
  Components	: 'HDA:80862807,80860101,00100000'
  Controls      : 21
  Simple ctrls  : 3
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 [off]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
!!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 'Headphone+LO 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.3 {
   	iface MIXER
   	name 'Front Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.4 {
   	iface MIXER
   	name 'Surround Playback Volume'
   	value.0 46
   	value.1 46
   	comment {
   		access 'read write'
   		type INTEGER
   		count 2
   		range '0 - 64'
   		dbmin -6400
   		dbmax 0
   		dbvalue.0 -1800
   		dbvalue.1 -1800
   	}
   }
   control.5 {
   	iface MIXER
   	name 'Surround Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.6 {
   	iface MIXER
   	name 'Center Playback Volume'
   	value 46
   	comment {
   		access 'read write'
   		type INTEGER
   		count 1
   		range '0 - 64'
   		dbmin -6400
   		dbmax 0
   		dbvalue.0 -1800
   	}
   }
   control.7 {
   	iface MIXER
   	name 'LFE Playback Volume'
   	value 46
   	comment {
   		access 'read write'
   		type INTEGER
   		count 1
   		range '0 - 64'
   		dbmin -6400
   		dbmax 0
   		dbvalue.0 -1800
   	}
   }
   control.8 {
   	iface MIXER
   	name 'Center Playback Switch'
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.9 {
   	iface MIXER
   	name 'LFE Playback Switch'
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.10 {
   	iface MIXER
   	name 'Headphone Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.11 {
   	iface MIXER
   	name 'Loopback Mixing'
   	value Disabled
   	comment {
   		access 'read write'
   		type ENUMERATED
   		count 1
   		item.0 Disabled
   		item.1 Enabled
   	}
   }
   control.12 {
   	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.13 {
   	iface MIXER
   	name 'Front Mic Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.14 {
   	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.15 {
   	iface MIXER
   	name 'Rear Mic Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.16 {
   	iface MIXER
   	name 'Line Playback Volume'
   	value.0 20
   	value.1 20
   	comment {
   		access 'read write'
   		type INTEGER
   		count 2
   		range '0 - 31'
   		dbmin -3450
   		dbmax 1200
   		dbvalue.0 -450
   		dbvalue.1 -450
   	}
   }
   control.17 {
   	iface MIXER
   	name 'Line Playback Switch'
   	value.0 true
   	value.1 true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.18 {
   	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.19 {
   	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.20 {
   	iface MIXER
   	name 'Capture Volume'
   	value.0 0
   	value.1 0
   	comment {
   		access 'read write'
   		type INTEGER
   		count 2
   		range '0 - 31'
   		dbmin -1350
   		dbmax 3300
   		dbvalue.0 -1350
   		dbvalue.1 -1350
   	}
   }
   control.21 {
   	iface MIXER
   	name 'Capture Switch'
   	value.0 true
   	value.1 true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.22 {
   	iface MIXER
   	name 'Capture Volume'
   	index 1
   	value.0 0
   	value.1 0
   	comment {
   		access 'read write'
   		type INTEGER
   		count 2
   		range '0 - 31'
   		dbmin -1350
   		dbmax 3300
   		dbvalue.0 -1350
   		dbvalue.1 -1350
   	}
   }
   control.23 {
   	iface MIXER
   	name 'Capture Switch'
   	index 1
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.24 {
   	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.25 {
   	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.26 {
   	iface MIXER
   	name 'Beep 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.27 {
   	iface MIXER
   	name 'Beep Playback Switch'
   	value.0 false
   	value.1 false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 2
   	}
   }
   control.28 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.29 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.30 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.31 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.32 {
   	iface MIXER
   	name 'IEC958 Default PCM Playback Switch'
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.33 {
   	iface MIXER
   	name 'Master Playback Volume'
   	value 46
   	comment {
   		access 'read write'
   		type INTEGER
   		count 1
   		range '0 - 64'
   		dbmin -6400
   		dbmax 0
   		dbvalue.0 -1800
   	}
   }
   control.34 {
   	iface MIXER
   	name 'Master Playback Switch'
   	value true
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.35 {
   	iface CARD
   	name 'Front Mic Phantom Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.36 {
   	iface CARD
   	name 'Rear Mic Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.37 {
   	iface CARD
   	name 'Line Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.38 {
   	iface CARD
   	name 'Line Out Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.39 {
   	iface CARD
   	name 'Front Headphone Phantom Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.40 {
   	iface CARD
   	name 'SPDIF Phantom Jack'
   	value true
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.41 {
   	iface PCM
   	name 'Playback Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
   control.42 {
   	iface PCM
   	name 'Capture Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
   control.43 {
   	iface PCM
   	device 1
   	name 'Playback Channel Map'
   	value.0 0
   	value.1 0
   	comment {
   		access read
   		type INTEGER
   		count 2
   		range '0 - 36'
   	}
   }
   control.44 {
   	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.45 {
   	iface MIXER
   	name 'PCM Playback Volume'
   	value.0 173
   	value.1 173
   	comment {
   		access 'read write user'
   		type INTEGER
   		count 2
   		range '0 - 255'
   		tlv '0000000100000008ffffec1400000014'
   		dbmin -5100
   		dbmax 0
   		dbvalue.0 -1640
   		dbvalue.1 -1640
   	}
   }
}
state.HDMI {
   control.1 {
   	iface CARD
   	name 'HDMI/DP,pcm=3 Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.2 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.3 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.4 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.5 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.6 {
   	iface PCM
   	device 3
   	name ELD
   	value ''
   	comment {
   		access 'read volatile'
   		type BYTES
   		count 0
   	}
   }
   control.7 {
   	iface CARD
   	name 'HDMI/DP,pcm=7 Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.8 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	index 1
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.9 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	index 1
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.10 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	index 1
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.11 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	index 1
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.12 {
   	iface PCM
   	device 7
   	name ELD
   	value ''
   	comment {
   		access 'read volatile'
   		type BYTES
   		count 0
   	}
   }
   control.13 {
   	iface CARD
   	name 'HDMI/DP,pcm=8 Jack'
   	value false
   	comment {
   		access read
   		type BOOLEAN
   		count 1
   	}
   }
   control.14 {
   	iface MIXER
   	name 'IEC958 Playback Con Mask'
   	index 2
   	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.15 {
   	iface MIXER
   	name 'IEC958 Playback Pro Mask'
   	index 2
   	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access read
   		type IEC958
   		count 1
   	}
   }
   control.16 {
   	iface MIXER
   	name 'IEC958 Playback Default'
   	index 2
   	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
   	comment {
   		access 'read write'
   		type IEC958
   		count 1
   	}
   }
   control.17 {
   	iface MIXER
   	name 'IEC958 Playback Switch'
   	index 2
   	value false
   	comment {
   		access 'read write'
   		type BOOLEAN
   		count 1
   	}
   }
   control.18 {
   	iface PCM
   	device 8
   	name ELD
   	value ''
   	comment {
   		access 'read volatile'
   		type BYTES
   		count 0
   	}
   }
   control.19 {
   	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.20 {
   	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.21 {
   	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'
   	}
   }
}
--endcollapse--
!!All Loaded Modules
!!------------------
aesni_intel
at24
cdc_ether
cdrom
coretemp
crc16
crc32_pclmul
crc32c_generic
crc32c_intel
crct10dif_pclmul
cryptd
crypto_simd
dm_mod
e1000e
ext4
fat
fuse
ghash_clmulni_intel
i2c_i801
i2c_smbus
i915
iTCO_vendor_support
iTCO_wdt
intel_cstate
intel_gtt
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_spi
intel_spi_platform
intel_uncore
ip_tables
irqbypass
jbd2
kvm
kvm_intel
ledtrig_audio
libcrc32c
lpc_ich
mac_hid
mbcache
mei
mei_hdcp
mei_me
mei_wdt
mii
mousedev
mtd
nct6683
nf_conntrack
nf_defrag_ipv4
nf_defrag_ipv6
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nft_counter
nft_ct
nft_limit
nft_reject
nft_reject_inet
nls_iso8859_1
pcspkr
rapl
sg
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_pcm
snd_timer
soundcore
spi_nor
sr_mod
ttm
uas
usb_storage
usbhid
usbnet
vfat
video
x86_pkg_temp_thermal
x_tables
xhci_pci
xhci_pci_renesas
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D2/init_pin_configs:
0x14 0x01014010
0x15 0x4017c040
0x16 0x411111f0
0x18 0x01a19030
0x19 0x02a19140
0x1a 0x0181303f
0x1b 0x02214150
0x1c 0x411111f0
0x1d 0x40b4c601
0x1e 0x90460120
/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:
/sys/class/sound/hwC1D0/init_pin_configs:
0x05 0x58560010
0x06 0x58560020
0x07 0x18560030
/sys/class/sound/hwC1D0/driver_pin_configs:
/sys/class/sound/hwC1D0/user_pin_configs:
/sys/class/sound/hwC1D0/init_verbs:
/sys/class/sound/hwC1D0/hints:
!!ALSA/HDA dmesg
!!--------------
[    0.099082] ACPI: Added _OSI(Linux-Dell-Video)
[    0.099082] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.099082] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[   12.324700] AES CTR mode by8 optimization enabled
[   12.404051] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
[   12.404225] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   12.404685] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
[   12.535527] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card1/input6
[   12.535599] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card1/input7
[   12.535660] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card1/input8
[   12.877211] snd_hda_codec_realtek hdaudioC0D2: autoconfig for ALC662 rev1: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   12.877227] snd_hda_codec_realtek hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   12.877233] snd_hda_codec_realtek hdaudioC0D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   12.877239] snd_hda_codec_realtek hdaudioC0D2:    mono: mono_out=0x0
[   12.877243] snd_hda_codec_realtek hdaudioC0D2:    dig-out=0x1e/0x0
[   12.877247] snd_hda_codec_realtek hdaudioC0D2:    inputs:
[   12.877251] snd_hda_codec_realtek hdaudioC0D2:      Front Mic=0x19
[   12.877256] snd_hda_codec_realtek hdaudioC0D2:      Rear Mic=0x18
[   12.877260] snd_hda_codec_realtek hdaudioC0D2:      Line=0x1a
[   12.893002] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   12.893066] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   12.893118] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   13.779298] intel_rapl_common: Found RAPL domain package
--
u34

Re: Is it a regression? 5.15.5: No sound with speaker-test. 5.12.13: it works.

Thorsten Leemhuis

alsa-info output with 5.12.13:

alsa-info output with 5.15.5: