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

!!Script ran on: Mon Dec  3 13:10:42 UTC 2018


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

Ubuntu 18.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 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:      Dell Inc.
Product Name:      Latitude E5570
Product Version:   
Firmware Version:  1.4.7


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

Kernel release:    4.15.0-39-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.15.0-39-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 Sunrise Point-LP HD Audio (rev 21)


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

00:1f.3 0403: 8086:9d70 (rev 21)
	Subsystem: 1028:06df


!!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
snd_hda_intel: model=auto
snd_hda_intel: single_cmd=1
snd_hda_intel: probe_mask=8
snd_hda_intel: enable=0,1
snd_hda_intel: jackpoll_ms=500


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


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

crw-rw----  1 root audio 116,  1 Dec  3 15:06 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec  3 15:06 /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
ccm
bnep
binfmt_misc
nls_iso8859_1
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
media
arc4
iwlmvm
mac80211
joydev
input_leds
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
pcbc
dell_laptop
dell_smm_hwmon
snd_soc_skl_ipc
snd_hda_ext_core
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_soc_acpi
snd_soc_core
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
intel_cstate
intel_rapl_perf
snd_compress
ac97_bus
intel_wmi_thunderbolt
dell_wmi
dell_smbios
dcdbas
dell_wmi_descriptor
mei_me
mei
snd_pcm_dmaengine
serio_raw
iwlwifi
intel_pch_thermal
cfg80211
sparse_keymap
wmi_bmof
rtsx_pci_ms
memstick
dell_smo8800
shpchp
processor_thermal_device
intel_soc_dts_iosf
int3403_thermal
int340x_thermal_zone
dell_rbtn
mac_hid
acpi_pad
int3400_thermal
sch_fq_codel
acpi_thermal_rel
snd_hda_codec_hdmi
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
snd_seq_device
snd_timer
snd
soundcore
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
btusb
btrtl
btbcm
btintel
bluetooth
ecdh_generic
hid_generic
usbhid
hid
rtsx_pci_sdmmc
i915
i2c_algo_bit
drm_kms_helper
e1000e
syscopyarea
sysfillrect
ptp
sysimgblt
fb_sys_fops
psmouse
rtsx_pci
pps_core
i2c_i801
drm
ahci
libahci
wmi
video


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

[    0.052991] ACPI: Added _OSI(Linux-Dell-Video)
[    0.052991] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.056414] ACPI: Executed 27 blocks of module-level executable AML code
--
[   25.915237] PKCS#7 signature not signed with a trusted key
[   25.915243] snd_hda_core: loading out-of-tree module taints kernel.
[   25.915276] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   25.917131] PKCS#7 signature not signed with a trusted key
[   25.919077] PKCS#7 signature not signed with a trusted key
[   25.919407] snd_hda_intel: probe of 0000:00:1f.3 failed with error -2
[   25.919943] PKCS#7 signature not signed with a trusted key
--
[   26.824879] AES CTR mode by8 optimization enabled
[   27.309708] snd_soc_skl: Unknown symbol snd_hdac_display_power (err 0)
[   27.309843] snd_soc_skl: Unknown symbol snd_hdac_i915_exit (err 0)
[   27.360178] dell_laptop: Symbols from dell-rbtn acpi driver are not available