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From: Thorsten Leemhuis <regressions@leemhuis.info>
To: u34@net9.ga, alsa-devel@alsa-project.org,
	Takashi Iwai <tiwai@suse.com>,
	"regressions@lists.linux.dev" <regressions@lists.linux.dev>
Subject: Re: Is it a regression? 5.15.5: No sound with speaker-test. 5.12.13: it works.
Date: Tue, 7 Dec 2021 10:04:04 +0100	[thread overview]
Message-ID: <1bea38bd-d223-c65b-7345-8546b99645ad@leemhuis.info> (raw)
In-Reply-To: <E1mrgJF-000RWu-7d@mx1.net9.ga>

[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
> 


  reply	other threads:[~2021-12-07  9:05 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-29 13:03 u34
2021-12-07  9:04 ` Thorsten Leemhuis [this message]
2021-12-07  9:16 ` Takashi Iwai
2021-12-08 12:29   ` u34
2021-12-10 11:31     ` Thorsten Leemhuis
2021-12-11 18:34       ` Paxton Evans
  -- strict thread matches above, loose matches on Subject: below --
2021-11-27  2:35 u34

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