!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Mon Mar 23 16:20:56 UTC 2020


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

Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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=bionic


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

Manufacturer:      LENOVO
Product Name:      81XB
Product Version:   Lenovo XiaoXinPro-13IML 2019
Firmware Version:  CLCN22WW


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

Kernel release:    5.5.11-050511-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k5.5.11-050511-generic
Library version:    1.1.3
Utilities version:  1.1.3


!!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: Intel Corporation Device 02c8


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1f.3 0401: 8086:02c8
	Subsystem: 17aa:380f


!!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
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2


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


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

crw-rw----  1 root audio 116,  1 Mar 24 00:12 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar 24 00:12 /dev/snd/timer


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

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
rfcomm
ccm
cmac
bnep
snd_soc_skl_hda_dsp
snd_hda_codec_hdmi
snd_soc_hdac_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
snd_soc_dmic
snd_sof_pci
snd_sof_intel_byt
snd_sof_intel_ipc
snd_sof_xtensa_dsp
snd_sof_intel_hda_common
x86_pkg_temp_thermal
intel_powerclamp
snd_soc_hdac_hda
snd_sof_intel_hda
coretemp
snd_sof
snd_hda_ext_core
snd_soc_acpi_intel_match
kvm_intel
snd_soc_acpi
ledtrig_audio
hid_multitouch
nvidia_uvm
kvm
mei_hdcp
intel_rapl_msr
nls_iso8859_1
snd_soc_core
snd_compress
ac97_bus
snd_pcm_dmaengine
snd_hda_intel
snd_intel_dspcfg
snd_hda_codec
crct10dif_pclmul
crc32_pclmul
snd_hda_core
ghash_clmulni_intel
snd_hwdep
nvidia_drm
nvidia_modeset
snd_pcm
aesni_intel
crypto_simd
cryptd
i915
glue_helper
snd_seq_midi
nvidia
snd_seq_midi_event
snd_rawmidi
iwlmvm
snd_seq
intel_cstate
snd_seq_device
snd_timer
mac80211
input_leds
serio_raw
intel_wmi_thunderbolt
wmi_bmof
snd
ipmi_devintf
cdc_ether
libarc4
soundcore
drm_kms_helper
ipmi_msghandler
btusb
usbnet
uvcvideo
btrtl
joydev
btbcm
videobuf2_vmalloc
r8152
iwlwifi
videobuf2_memops
btintel
mii
videobuf2_v4l2
drm
bluetooth
videobuf2_common
intel_lpss_pci
videodev
intel_lpss
mei_me
i2c_algo_bit
idma64
processor_thermal_device
ucsi_acpi
fb_sys_fops
mei
typec_ucsi
syscopyarea
virt_dma
cros_ec_ishtp
intel_rapl_common
ecdh_generic
sysfillrect
cfg80211
mc
ecc
cros_ec
sysimgblt
intel_soc_dts_iosf
typec
mac_hid
int3403_thermal
int340x_thermal_zone
int3400_thermal
acpi_pad
intel_hid
acpi_thermal_rel
sparse_keymap
acpi_tad
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
hid_sensor_custom
hid_sensor_hub
intel_ishtp_loader
intel_ishtp_hid
hid_generic
usbhid
uas
usb_storage
nvme
i2c_hid
intel_ish_ipc
nvme_core
intel_ishtp
hid
wmi
pinctrl_cannonlake
video
pinctrl_intel


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

[    0.411227] ACPI: Added _OSI(Linux-Dell-Video)
[    0.411229] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.411231] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    0.830862] pci 0000:02:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    0.830894] pci 0000:02:00.0: Enabling HDA controller
[    0.831253] pci 0000:00:1d.4: PCI bridge to [bus 02]
--
[    5.731190] Adding 7812092k swap on /dev/nvme0n1p8.  Priority:-2 extents:1 across:7812092k SSFS
[    5.740844] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    5.741419] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake  platform, using SOF driver
[    5.758097] EXT4-fs (nvme0n1p7): mounted filesystem with ordered data mode. Opts: (null)
--
[    6.918161] Console: switching to colour frame buffer device 160x50
[    6.926716] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[    6.926720] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[    6.952541] sof-audio-pci 0000:00:1f.3: unexpected ipc interrupt raised!