!!################################
!!ALSA Information Script v 0.5.0
!!################################

!!Script ran on: Sun Aug  8 23:04:52 UTC 2021


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

Gentoo Base System release 2.7 NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/"


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

Manufacturer:      LENOVO
Product Name:      20HACTO1WW
Product Version:   ThinkPad T570
Firmware Version:  N1VET46W (1.36 )
System SKU:        LENOVO_MT_20HA_BU_Think_FM_ThinkPad T570
Board Vendor:      LENOVO
Board Name:        20HACTO1WW


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

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/INT0E0C:00/status 	 15
/sys/bus/acpi/devices/INT344B:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/LEN0268:00/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/LNXPOWER:03/status 	 1
/sys/bus/acpi/devices/LNXVIDEO:01/status 	 15
/sys/bus/acpi/devices/NXP1001:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:00/status 	 3
/sys/bus/acpi/devices/PNP0C02:05/status 	 3
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0A:01/status 	 31
/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/USBC000:00/status 	 15
/sys/bus/acpi/devices/device:24/status 	 15
/sys/bus/acpi/devices/device:28/status 	 15
/sys/bus/acpi/devices/device:33/status 	 15
/sys/bus/acpi/devices/device:7b/status 	 11


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

Kernel release:    5.10.52-gentoo
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz
SMP Enabled:       Yes


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

Driver version:     k5.10.52-gentoo
Library version:    1.2.4
Utilities version:  1.2.4


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No


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

--- no soundcards ---


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

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:2247]


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

snd_hda_intel: dmic_dectect=0


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


!!Sysfs card info
!!---------------

!!Card: /sys/class/sound/card*
Driver: 
Tree:


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

crw-rw---- 1 root audio 116,  1 Aug  8 16:39 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Aug  8 16:39 /dev/snd/timer


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

APLAY

aplay: device_list:274: no soundcards found...

ARECORD

arecord: device_list:274: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

efivarfs
iwlmvm
iwlwifi
nouveau
nvme
nvme_core
ttm
wmi
wmi_bmof
x86_pkg_temp_thermal


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

[    0.189009] ACPI: Added _OSI(Linux-Dell-Video)
[    0.189011] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.189013] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    0.301359] pci 0000:02:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    0.301378] pci 0000:02:00.0: Enabling HDA controller
[    0.301583] pci 0000:00:1c.0: PCI bridge to [bus 02]
--
[    2.349586] cfg80211: failed to load regulatory.db
[    2.349597] ALSA device list:
[    2.349598]   No soundcards found.
[    2.551995] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    2.595929] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops 0xffffffffbbe9bca0)
[    2.600460] fbcon: i915drmfb (fb0) is primary device
[    2.614010] hdaudio hdaudioC0D0: Unable to bind the codec
[    2.614078] hdaudio hdaudioC0D2: Unable to bind the codec
[    2.700610] usb 1-1: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 1.17