!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Mon Jun  8 06:32:08 UTC 2020


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

Ubuntu 20.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=focal


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

Manufacturer:      Dell Inc.
Product Name:      OptiPlex 7050
Product Version:   None
Firmware Version:  VMW71.00V.13989454.B64.1906190538
Board Vendor:      Intel Corporation
Board Name:        440BX Desktop Reference Platform


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

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/LNXCPU:00/status 	 15
/sys/bus/acpi/devices/LNXCPU:01/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:02/status 	 15
/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/device:05/status 	 15
/sys/bus/acpi/devices/device:07/status 	 15
/sys/bus/acpi/devices/device:09/status 	 15
/sys/bus/acpi/devices/device:89/status 	 15
/sys/bus/acpi/devices/device:8a/status 	 15
/sys/bus/acpi/devices/device:8b/status 	 15
/sys/bus/acpi/devices/device:8c/status 	 15
/sys/bus/acpi/devices/device:8d/status 	 15
/sys/bus/acpi/devices/device:8e/status 	 15
/sys/bus/acpi/devices/device:8f/status 	 15
/sys/bus/acpi/devices/device:9f/status 	 15
/sys/bus/acpi/devices/device:a0/status 	 15
/sys/bus/acpi/devices/device:a1/status 	 15
/sys/bus/acpi/devices/device:a3/status 	 15
/sys/bus/acpi/devices/device:a5/status 	 15
/sys/bus/acpi/devices/device:a7/status 	 15
/sys/bus/acpi/devices/device:a9/status 	 15
/sys/bus/acpi/devices/device:ab/status 	 15
/sys/bus/acpi/devices/device:ad/status 	 15
/sys/bus/acpi/devices/device:af/status 	 15
/sys/bus/acpi/devices/device:b1/status 	 15
/sys/bus/acpi/devices/device:b3/status 	 15
/sys/bus/acpi/devices/device:b5/status 	 15
/sys/bus/acpi/devices/device:b7/status 	 15
/sys/bus/acpi/devices/device:b9/status 	 15
/sys/bus/acpi/devices/device:bb/status 	 15
/sys/bus/acpi/devices/device:bd/status 	 15
/sys/bus/acpi/devices/device:bf/status 	 15
/sys/bus/acpi/devices/device:c1/status 	 15
/sys/bus/acpi/devices/device:c3/status 	 15
/sys/bus/acpi/devices/device:c5/status 	 15
/sys/bus/acpi/devices/device:c7/status 	 15
/sys/bus/acpi/devices/device:c9/status 	 15
/sys/bus/acpi/devices/device:cb/status 	 15
/sys/bus/acpi/devices/device:cd/status 	 15
/sys/bus/acpi/devices/device:cf/status 	 15
/sys/bus/acpi/devices/device:d1/status 	 15
/sys/bus/acpi/devices/device:d3/status 	 15
/sys/bus/acpi/devices/device:d5/status 	 15


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

Kernel release:    5.4.0-33-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k5.4.0-33-generic
Library version:    1.2.2
Utilities version:  1.2.2


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

snd_hda_intel
snd_usb_audio
snd_usb_audio


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

No sound servers found.


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

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfc000000 irq 19
 1 [Device         ]: USB-Audio - USB PnP Sound Device
                      C-Media Electronics Inc. USB PnP Sound Device at usb-0000:02:01.0-1, full speed
 2 [C920           ]: USB-Audio - HD Pro Webcam C920
                      HD Pro Webcam C920 at usb-0000:04:00.0-2, high speed


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

03:00.1 Audio device [0403]: NVIDIA Corporation GP108 High Definition Audio Controller [10de:0fb8] (rev a1)
	Subsystem: ZOTAC International (MCO) Ltd. GP108 High Definition Audio Controller [19da:2476]


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

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2


!!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_usb_audio
	autoclock : Y
	device_setup : 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
	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
	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)
	ignore_ctl_error : N
	index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	quirk_alias : (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)
	use_vmalloc : Y
	vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1

!!Module: snd_usb_audio
	autoclock : Y
	device_setup : 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
	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
	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)
	ignore_ctl_error : N
	index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	quirk_alias : (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)
	use_vmalloc : Y
	vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1


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

Codec: Nvidia GPU 81 HDMI/DP
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0081
Subsystem Id: 0x19da2476
Revision Id: 0x100100
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 D1 D2 D3 CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Connection: 4
     0x0a* 0x0b 0x0c 0x0d
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="IEC958 Playback Con Mask", index=1, device=0
  Control: name="IEC958 Playback Pro Mask", index=1, device=0
  Control: name="IEC958 Playback Default", index=1, device=0
  Control: name="IEC958 Playback Switch", index=1, device=0
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=02, enabled=1
  Connection: 4
     0x0a* 0x0b 0x0c 0x0d
Node 0x06 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Connection: 4
     0x0a* 0x0b 0x0c 0x0d
Node 0x07 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Connection: 4
     0x0a* 0x0b 0x0c 0x0d
Node 0x08 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Connection: 4
     0x0a* 0x0b 0x0c 0x0d
Node 0x09 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Connection: 4
     0x0a* 0x0b 0x0c 0x0d
Node 0x0a [Audio Output] wcaps 0x62b1: 8-Channels Digital Stripe
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x0b [Audio Output] wcaps 0x62b1: 8-Channels Digital Stripe
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x0c [Audio Output] wcaps 0x62b1: 8-Channels Digital Stripe
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x0d [Audio Output] wcaps 0x62b1: 8-Channels Digital Stripe
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
--endcollapse--


!!USB Mixer information
!!---------------------
--startcollapse--

USB Mixer: usb_id=0x80860808, ctrlif=0, ctlerr=0
Card: C-Media Electronics Inc. USB PnP Sound Device at usb-0000:02:01.0-1, full speed
  Unit: 10
    Control: name="Auto Gain Control", index=0
    Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Mic Capture Volume", index=0
    Info: id=10, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=6096, dBmin=0, dBmax=2381
  Unit: 10
    Control: name="Mic Capture Switch", index=0
    Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
USB Mixer: usb_id=0x046d082d, ctrlif=2, ctlerr=0
Card: HD Pro Webcam C920 at usb-0000:04:00.0-2, high speed
  Unit: 5
    Control: name="Mic Capture Volume", index=0
    Info: id=5, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=5120, max=12800, dBmin=2000, dBmax=5000
  Unit: 5
    Control: name="Mic Capture Switch", index=0
    Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--


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

crw-rw---- 1 root audio 116,  9 Jun  8 06:01 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  3 Jun  8 06:01 /dev/snd/controlC1
crw-rw---- 1 root audio 116,  5 Jun  8 06:01 /dev/snd/controlC2
crw-rw---- 1 root audio 116,  8 Jun  8 06:01 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116,  6 Jun  8 06:01 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116,  7 Jun  8 06:01 /dev/snd/pcmC0D7p
crw-rw---- 1 root audio 116,  2 Jun  8 06:03 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116,  4 Jun  8 06:10 /dev/snd/pcmC2D0c
crw-rw---- 1 root    18 116,  1 Jun  8 06:01 /dev/snd/seq
crw-rw---- 1 root    18 116, 33 Jun  8 06:01 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  80 Jun  8 06:01 .
drwxr-xr-x 4 root root 280 Jun  8 06:01 ..
lrwxrwxrwx 1 root root  12 Jun  8 06:01 usb-046d_HD_Pro_Webcam_C920_A81E125F-02 -> ../controlC2
lrwxrwxrwx 1 root root  12 Jun  8 06:01 usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Jun  8 06:01 .
drwxr-xr-x 4 root root 280 Jun  8 06:01 ..
lrwxrwxrwx 1 root root  12 Jun  8 06:01 pci-0000:02:01.0-usb-0:1:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Jun  8 06:01 pci-0000:03:00.1 -> ../controlC0
lrwxrwxrwx 1 root root  12 Jun  8 06:01 pci-0000:04:00.0-usb-0:2:1.2 -> ../controlC2


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 2: C920 [HD Pro Webcam C920], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card NVidia

Card hw:0 'NVidia'/'HDA NVidia at 0xfc000000 irq 19'
  Mixer name	: 'Nvidia GPU 81 HDMI/DP'
  Components	: 'HDA:10de0081,19da2476,00100100'
  Controls      : 14
  Simple ctrls  : 2
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]

!!-------Mixer controls for card Device

Card hw:1 'Device'/'C-Media Electronics Inc. USB PnP Sound Device at usb-0000:02:01.0-1, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB8086:0808'
  Controls      : 5
  Simple ctrls  : 2
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined
  Capture channels: Mono
  Limits: Capture 0 - 16
  Mono: Capture 15 [94%] [22.32dB] [on]
Simple mixer control 'Auto Gain Control',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

!!-------Mixer controls for card C920

Card hw:2 'C920'/'HD Pro Webcam C920 at usb-0000:04:00.0-2, high speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB046d:082d'
  Controls      : 4
  Simple ctrls  : 1
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined
  Capture channels: Mono
  Limits: Capture 0 - 15
  Mono: Capture 13 [87%] [46.00dB] [on]


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

--startcollapse--
state.NVidia {
	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 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.14 {
		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'
		}
	}
}
state.Device {
	control.1 {
		iface PCM
		name 'Capture Channel Map'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 36'
		}
	}
	control.2 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Capture Volume'
		value 15
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 16'
			dbmin 0
			dbmax 2381
			dbvalue.0 2232
		}
	}
	control.4 {
		iface MIXER
		name 'Auto Gain Control'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.5 {
		iface CARD
		name 'Keep Interface'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
state.C920 {
	control.1 {
		iface PCM
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.2 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Capture Volume'
		value 13
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 15'
			dbmin 2000
			dbmax 5000
			dbvalue.0 4600
		}
	}
	control.4 {
		iface CARD
		name 'Keep Interface'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

aesni_intel
async_memcpy
async_pq
async_raid6_recov
async_tx
async_xor
aufs
autofs4
bpfilter
br_netfilter
bridge
btrfs
cifs
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
dcdbas
dm_multipath
drm
drm_kms_helper
e1000e
fb_sys_fops
fscache
ghash_clmulni_intel
glue_helper
hid
hid_generic
i2c_piix4
input_leds
intel_cstate
intel_rapl_common
intel_rapl_msr
intel_rapl_perf
ip_tables
ipmi_devintf
ipmi_msghandler
iptable_filter
iptable_nat
libarc4
libcrc32c
libdes
linear
llc
mac_hid
mc
md4
multipath
nf_conntrack
nf_conntrack_netlink
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nfnetlink
nls_iso8859_1
nls_utf8
nvidia
nvidia_drm
nvidia_modeset
nvidia_uvm
overlay
pata_acpi
psmouse
raid0
raid1
raid10
raid456
raid6_pq
sch_fq_codel
scsi_dh_alua
scsi_dh_emc
scsi_dh_rdac
serio_raw
snd
snd_hda_codec
snd_hda_codec_hdmi
snd_hda_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_rawmidi
snd_seq_device
snd_timer
snd_usb_audio
snd_usbmidi_lib
soundcore
stp
syscopyarea
sysfillrect
sysimgblt
ttm
usbhid
uvcvideo
veth
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
vmw_pvscsi
vmw_vmci
vmw_vsock_vmci_transport
vmwgfx
vsock
x_tables
xfrm_algo
xfrm_user
xor
xt_MASQUERADE
xt_addrtype
xt_conntrack
xt_nat
xt_tcpudp
zstd_compress


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

/sys/class/sound/hwC0D0/init_pin_configs:
0x04 0x185600f0
0x05 0x185600f0
0x06 0x585600f0
0x07 0x585600f0
0x08 0x585600f0
0x09 0x585600f0

/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:


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

[    0.124132] ACPI: Added _OSI(Linux-Dell-Video)
[    0.124132] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.124132] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    4.963511] Initialized host personality
[    5.018074] snd_hda_intel 0000:03:00.1: enabling device (0000 -> 0002)
[    5.018450] snd_hda_intel 0000:03:00.1: Disabling MSI
[    5.018462] snd_hda_intel 0000:03:00.1: Handle vga_switcheroo audio client
[    5.037538] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    5.090301] usbcore: registered new interface driver snd-usb-audio
[    6.157565] alua: device handler registered
--
[    8.040164] CIFS: Attempting to mount //10.10.10.111/nas/
[    8.167893] snd_hda_intel 0000:03:00.1: azx_get_response timeout, switching to polling mode: last cmd=0x001f000f
[    8.812470] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:15.0/0000:03:00.1/sound/card0/input7
[    8.812515] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:15.0/0000:03:00.1/sound/card0/input8
[   15.500301] kauditd_printk_skb: 32 callbacks suppressed


!!Packages installed
!!--------------------

ii  alsa-topology-conf                   1.2.2-1                               all          ALSA topology configuration files
ii  alsa-ucm-conf                        1.2.2-1                               all          ALSA Use Case Manager configuration files
ii  alsa-utils                           1.2.2-1ubuntu1                        amd64        Utilities for configuring and using ALSA