No Sound in Ubuntu 16.04
No sound coming out of my HP Laptop Pavilion 15 after fresh install of 16.04
alfi@Alfi-Ubuntu:~$ wget -O alsa-info.sh http://
--2019-04-09 05:35:41-- http://
Resolving www.alsa-
Connecting to www.alsa-
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https:/
--2019-04-09 05:35:42-- https:/
Connecting to www.alsa-
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https:/
--2019-04-09 05:35:43-- https:/
Resolving git.alsa-
Connecting to git.alsa-
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-sh]
Saving to: ‘alsa-info.sh’
alsa-info.sh [ <=> ] 28,09K --.-KB/s in 0,06s
2019-04-09 05:35:44 (471 KB/s) - ‘alsa-info.sh’ saved [28768]
ALSA Information Script v 0.4.64
-------
This script visits the following commands/files to collect diagnostic
information about your ALSA installation and sound related hardware.
dmesg
lspci
lsmod
aplay
amixer
alsactl
/proc/asound/
/sys/class/sound/
~/.asoundrc (etc.)
See './alsa-info.sh --help' for command line options.
cat: /proc/asound/
cat: /proc/asound/cards: No such file or directory
cat: /proc/asound/
grep: /proc/asound/cards: No such file or directory
alsactl: save_state:1595: No soundcards found...
cat: /tmp/alsa-
Automatically upload ALSA information to www.alsa-
Uploading information to www.alsa-
Your ALSA information is located at http://
Please inform the person helping you.
!!#####
!!ALSA Information Script v 0.4.64
!!#####
!!Script ran on: Mon Apr 8 22:35:45 UTC 2019
!!Linux Distribution
!!-----
Ubuntu 16.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_
!!DMI Information
!!---------------
Manufacturer: HP
Product Name: HP Pavilion Gaming Laptop 15-cx0xxx
Product Version: Type1ProductCon
Firmware Version: F.08
Board Vendor: HP
Board Name: 8478
!!ACPI Device Status Information
!!---------------
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
!!Kernel Information
!!-----
Kernel release: 4.4.0-145-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version:
Library version: 1.1.0
Utilities version: 1.1.0
!!Loaded ALSA modules
!!-----
!!Sound Servers on this system
!!-----
Pulseaudio:
Installed - Yes (/usr/bin/
Running - Yes
!!Soundcards recognised by ALSA
!!-----
!!PCI Soundcards installed in the system
!!-----
00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
!!Advanced information - PCI Vendor/
!!-----
00:1f.3 0403: 8086:a348 (rev 10) (prog-if 80)
Subsystem: 103c:8478
!!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 8 22:28 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Apr 8 22:28 /dev/snd/timer
!!Aplay/Arecord output
!!-----
APLAY
aplay: device_list:268: no soundcards found...
ARECORD
arecord: device_list:268: no soundcards found...
!!Amixer output
!!-------------
!!Alsactl output
!!--------------
--startcollapse--
--endcollapse--
!!All Loaded Modules
!!-----
Module
bnep
i915
asix
usbnet
intel_rapl
x86_pkg_
intel_powerclamp
coretemp
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
btusb
kvm
v4l2_common
btrtl
btbcm
videodev
irqbypass
media
crct10dif_pclmul
btintel
crc32_pclmul
ghash_clmulni_intel
bluetooth
aesni_intel
hp_wmi
aes_x86_64
sparse_keymap
lrw
gf128mul
glue_helper
ablk_helper
cryptd
joydev
hp_accel
input_leds
serio_raw
shpchp
lis3lv02d
input_polldev
processor_
int3403_thermal
intel_soc_dts_iosf
int340x_
int3400_thermal
acpi_thermal_rel
hp_wireless
mac_hid
acpi_pad
parport_pc
ppdev
lp
parport
autofs4
nouveau
mxm_wmi
i2c_algo_bit
ttm
psmouse
drm_kms_helper
r8169
syscopyarea
sysfillrect
sysimgblt
mii
fb_sys_fops
ahci
nvme
libahci
drm
wmi
video
fjes
!!ALSA/HDA dmesg
!!--------------
Any help would be appreciated
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