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

!!Script ran on: Fri Nov 22 20:46:31 UTC 2019


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

Ubuntu 19.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 19.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.10" 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=eoan


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

Manufacturer:      Dell Inc.
Product Name:      XPS 15 9550
Product Version:   
Firmware Version:  1.12.0
Board Vendor:      Dell Inc.
Board Name:        0N7TVV


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

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/DLL06E4:01/status 	 15
/sys/bus/acpi/devices/DLLK06E4:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT33D5:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT3402:00/status 	 15
/sys/bus/acpi/devices/INT3403:00/status 	 15
/sys/bus/acpi/devices/INT3403:01/status 	 15
/sys/bus/acpi/devices/INT3403:03/status 	 15
/sys/bus/acpi/devices/INT3403:04/status 	 15
/sys/bus/acpi/devices/INT3403:05/status 	 15
/sys/bus/acpi/devices/INT340E:00/status 	 15
/sys/bus/acpi/devices/INT3F0D: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/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:01/status 	 15
/sys/bus/acpi/devices/PNP0C02:03/status 	 3
/sys/bus/acpi/devices/PNP0C02:05/status 	 3
/sys/bus/acpi/devices/PNP0C04:00/status 	 31
/sys/bus/acpi/devices/PNP0C09:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0F:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:01/status 	 11
/sys/bus/acpi/devices/PNP0C0F:02/status 	 11
/sys/bus/acpi/devices/PNP0C0F:03/status 	 11
/sys/bus/acpi/devices/PNP0C0F:04/status 	 11
/sys/bus/acpi/devices/PNP0C0F:05/status 	 11
/sys/bus/acpi/devices/PNP0C0F:06/status 	 11
/sys/bus/acpi/devices/PNP0C0F:07/status 	 11
/sys/bus/acpi/devices/PNP0C31:00/status 	 15
/sys/bus/acpi/devices/device:09/status 	 15
/sys/bus/acpi/devices/device:36/status 	 15
/sys/bus/acpi/devices/device:38/status 	 15
/sys/bus/acpi/devices/device:39/status 	 15
/sys/bus/acpi/devices/device:5e/status 	 15
/sys/bus/acpi/devices/device:71/status 	 11


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

Kernel release:    5.3.0-23-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k5.3.0-23-generic
Library version:    1.1.9
Utilities version:  1.1.9


!!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 100 Series/C230 Series Chipset Family HD Audio Controller (rev 31)


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

00:1f.3 0403: 8086:a170 (rev 31) (prog-if 80)
	Subsystem: 1028:06e4


!!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 Nov 21 23:20 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Nov 21 23:20 /dev/snd/timer


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

APLAY

aplay: device_list:272: no soundcards found...

ARECORD

arecord: device_list:272: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
btrfs
xor
zstd_compress
raid6_pq
ufs
qnx4
hfsplus
hfs
minix
ntfs
msdos
jfs
xfs
libcrc32c
usbhid
msr
rfcomm
cmac
bnep
binfmt_misc
nls_iso8859_1
snd_hda_intel
intel_hid
snd_hda_codec
snd_hda_core
x86_pkg_temp_thermal
intel_powerclamp
snd_hwdep
coretemp
snd_pcm
mei_hdcp
snd_seq_midi
intel_rapl_msr
snd_seq_midi_event
kvm_intel
snd_rawmidi
joydev
btusb
kvm
dell_laptop
snd_seq
ledtrig_audio
btrtl
irqbypass
btbcm
snd_seq_device
intel_cstate
btintel
snd_timer
brcmfmac
bluetooth
uvcvideo
intel_rapl_perf
brcmutil
videobuf2_vmalloc
videobuf2_memops
dell_wmi
videobuf2_v4l2
snd
dell_smbios
videobuf2_common
dcdbas
rtsx_pci_ms
input_leds
videodev
serio_raw
ecdh_generic
cfg80211
ecc
soundcore
mxm_wmi
memstick
wmi_bmof
sparse_keymap
intel_wmi_thunderbolt
dell_wmi_descriptor
mc
hid_multitouch
mei_me
mei
processor_thermal_device
idma64
virt_dma
intel_rapl_common
intel_pch_thermal
intel_soc_dts_iosf
int3403_thermal
int3402_thermal
acpi_pad
int340x_thermal_zone
int3400_thermal
mac_hid
acpi_thermal_rel
nvidia_uvm
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
hid_generic
nvidia_drm
nvidia_modeset
nvidia
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
i915
rtsx_pci_sdmmc
aesni_intel
i2c_algo_bit
drm_kms_helper
syscopyarea
aes_x86_64
sysfillrect
crypto_simd
sysimgblt
cryptd
glue_helper
fb_sys_fops
psmouse
nvme
drm
i2c_i801
nvme_core
ipmi_devintf
ahci
intel_lpss_pci
rtsx_pci
libahci
ipmi_msghandler
i2c_hid
intel_lpss
hid
wmi
video


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

[    0.164946] ACPI: Added _OSI(Linux-Dell-Video)
[    0.164946] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.164946] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    0.334215] pci 0000:01:00.0: reg 0x30: [mem 0xdd000000-0xdd07ffff pref]
[    0.334233] pci 0000:01:00.0: Enabling HDA controller
[    0.334283] pci 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
--
[    3.108529] Bluetooth: hci0: BCM: Patch brcm/BCM-0a5c-6410.hcd not found
[    3.139739] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    3.141170] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.156861] acpi INT33D5:00: intel-hid: created platform device
--
[    3.206636] audit: type=1400 audit(1574374852.800:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/mysqld-digikam///usr/sbin/mysqld" pid=744 comm="apparmor_parser"
[    3.255816] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    3.257338] snd_hda_intel 0000:00:1f.3: no codecs found!
[    3.350742] ACPI: Invalid package element [0]: got number, expecting [R]
--
[  670.583738] ACPI: EC: interrupt unblocked
[  670.784483] nvidia 0000:01:00.0: Enabling HDA controller
[  670.786508] ACPI: EC: event unblocked
--
[25342.395687] ACPI: EC: interrupt unblocked
[25342.666118] nvidia 0000:01:00.0: Enabling HDA controller
[25342.668259] ACPI: EC: event unblocked
--
[27176.577760] ACPI: EC: interrupt unblocked
[27176.779082] nvidia 0000:01:00.0: Enabling HDA controller
[27176.780950] ACPI: EC: event unblocked