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

!!Script ran on: Mon Apr 20 19:07:19 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:      20QDCTO1WW
Product Version:   ThinkPad X1 Carbon 7th
Firmware Version:  N2HET44W (1.27 )


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

Kernel release:    5.6.5-050605-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k5.6.5-050605-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 Audio device: Intel Corporation Device 9dc8 (rev 11)


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

00:1f.3 0403: 8086:9dc8 (rev 11) (prog-if 80)
	Subsystem: 17aa:2292


!!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 Apr 20 14:03 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr 20 14:03 /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
ip6table_filter
ip6_tables
xt_conntrack
xt_MASQUERADE
nf_conntrack_netlink
nfnetlink
xfrm_user
xfrm_algo
xt_addrtype
iptable_filter
iptable_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
libcrc32c
bpfilter
br_netfilter
bridge
stp
llc
ccm
thunderbolt
cmac
overlay
snd_soc_skl_hda_dsp
snd_soc_hdac_hdmi
snd_soc_dmic
bnep
hid_multitouch
mei_hdcp
intel_rapl_msr
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
crct10dif_pclmul
crc32_pclmul
snd_hda_codec_hdmi
snd_hda_codec_realtek
ghash_clmulni_intel
snd_hda_codec_generic
snd_sof_pci
snd_sof_intel_byt
aesni_intel
snd_sof_intel_ipc
snd_sof_intel_hda_common
crypto_simd
cryptd
snd_soc_hdac_hda
glue_helper
snd_sof_xtensa_dsp
snd_sof_intel_hda
intel_cstate
intel_rapl_perf
snd_sof
nls_iso8859_1
snd_hda_ext_core
snd_soc_acpi_intel_match
snd_soc_acpi
uvcvideo
btusb
snd_soc_core
btrtl
input_leds
videobuf2_vmalloc
btbcm
videobuf2_memops
btintel
snd_compress
videobuf2_v4l2
serio_raw
iwlmvm
ac97_bus
snd_pcm_dmaengine
videobuf2_common
wmi_bmof
intel_wmi_thunderbolt
bluetooth
mac80211
videodev
joydev
snd_hda_intel
snd_seq_midi
mc
snd_intel_dspcfg
ecdh_generic
snd_seq_midi_event
snd_hda_codec
libarc4
ecc
snd_rawmidi
thinkpad_acpi
snd_hda_core
snd_hwdep
snd_seq
nvram
snd_pcm
ledtrig_audio
iwlwifi
snd_seq_device
intel_lpss_pci
intel_lpss
ucsi_acpi
snd_timer
mei_me
processor_thermal_device
idma64
typec_ucsi
intel_rapl_common
mei
cfg80211
virt_dma
typec
intel_soc_dts_iosf
intel_pch_thermal
snd
soundcore
int3403_thermal
int340x_thermal_zone
mac_hid
int3400_thermal
acpi_thermal_rel
acpi_pad
acpi_tad
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
hid_generic
usbhid
i915
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
cec
nvme
rc_core
drm
psmouse
e1000e
nvme_core
i2c_hid
hid
wmi
video
pinctrl_cannonlake
pinctrl_intel


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

[    0.268668] ACPI: Added _OSI(Linux-Dell-Video)
[    0.268669] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.268670] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    4.815349] mc: Linux media interface: v0.10
[    4.815750] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.824391] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake  platform, using SOF driver
[    4.827784] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
--
[    4.959797] audit: type=1400 audit(1587409433.465:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=740 comm="apparmor_parser"
[    4.960095] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[    4.960097] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[    4.966682] sof-audio-pci 0000:00:1f.3: unexpected ipc interrupt raised!