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

!!Script ran on: Thu Aug 13 06:58:56 UTC 2020


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

Gentoo Base System release 2.6 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:      81Q9
Product Version:   Lenovo Yoga C940-14IIL
Firmware Version:  AUCN45WW
Board Vendor:      LENOVO
Board Name:        LNVNB161216


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

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/ACPI000E:00/status 	 15
/sys/bus/acpi/devices/IDEA0100:00/status 	 15
/sys/bus/acpi/devices/IDEA2004:00/status 	 15
/sys/bus/acpi/devices/INT0E0C:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT33D3:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT3403:00/status 	 15
/sys/bus/acpi/devices/INT3403:01/status 	 15
/sys/bus/acpi/devices/INT3403:02/status 	 15
/sys/bus/acpi/devices/INT340E:00/status 	 15
/sys/bus/acpi/devices/INT3455:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/INTC5000:00/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/LNXPOWER:04/status 	 1
/sys/bus/acpi/devices/LNXPOWER:05/status 	 1
/sys/bus/acpi/devices/LNXPOWER:06/status 	 1
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:03/status 	 3
/sys/bus/acpi/devices/PNP0C02:05/status 	 3
/sys/bus/acpi/devices/PNP0C09:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0C:00/status 	 15
/sys/bus/acpi/devices/PNP0C0D:00/status 	 15
/sys/bus/acpi/devices/PRP00001:00/status 	 11
/sys/bus/acpi/devices/SYNA2B31:00/status 	 15
/sys/bus/acpi/devices/USBC000:00/status 	 15
/sys/bus/acpi/devices/VPC2004:00/status 	 15
/sys/bus/acpi/devices/WCOM51E3:00/status 	 15
/sys/bus/acpi/devices/YMC2017:00/status 	 15
/sys/bus/acpi/devices/device:19/status 	 15
/sys/bus/acpi/devices/device:20/status 	 15
/sys/bus/acpi/devices/device:8e/status 	 15
/sys/bus/acpi/devices/device:95/status 	 15
/sys/bus/acpi/devices/device:97/status 	 15
/sys/bus/acpi/devices/device:99/status 	 15


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

Kernel release:    5.7.11-gentoo-x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz
SMP Enabled:       Yes


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

Driver version:     k5.7.11-gentoo-x86_64
Library version:    1.2.2
Utilities version:  1.2.2


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



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

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


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

--- no soundcards ---


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

00:1f.3 Multimedia audio controller [0401]: Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] (rev 30)
	Subsystem: Lenovo Smart Sound Technology Audio Controller [17aa:382e]


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


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

crw-rw----  1 root audio 116, 33 Aug 13 08:54 /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
!!------------------

ac97_bus
acpi_pad
acpi_tad
acpi_thermal_rel
bluetooth
bnep
btintel
btrtl
btusb
cfg80211
coretemp
crc32c_intel
deflate
dm_bufio
dm_log
dm_mirror
dm_region_hash
dm_snapshot
ecc
ecdh_generic
efi_pstore
efivarfs
fat
fuse
grace
hid_multitouch
hid_sensor_accel_3d
hid_sensor_hub
hid_sensor_iio_common
hid_sensor_trigger
i2c_designware_core
i2c_designware_platform
i2c_hid
i2c_i801
iTCO_vendor_support
iTCO_wdt
ideapad_laptop
idma64
industrialio
industrialio_triggered_buffer
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_ish_ipc
intel_ishtp
intel_ishtp_hid
intel_lpss
intel_lpss_pci
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_wmi_thunderbolt
irqbypass
iwlmvm
iwlwifi
joydev
kfifo_buf
kvm
kvm_intel
lockd
mac80211
nfs
pcspkr
processor_thermal_device
pstore
rfcomm
rng_core
serio_raw
sg
snd
snd_compress
snd_intel_dspcfg
snd_pcm
snd_soc_acpi
snd_soc_acpi_intel_match
snd_soc_core
snd_soc_dmic
snd_sof
snd_sof_intel_byt
snd_sof_intel_hda_common
snd_sof_intel_ipc
snd_sof_pci
snd_sof_xtensa_dsp
snd_timer
sparse_keymap
squashfs
sunrpc
thunderbolt
tpm
tpm_crb
uas
usbhid
uvcvideo
vboxdrv
vboxnetadp
vboxnetflt
vfat
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virt_dma
wacom
wmi
x86_pkg_temp_thermal
xxhash
zlib_deflate
zlib_inflate
zstd_decompress


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