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

!!Script ran on: Thu Dec  8 21:28:10 UTC 2016


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

Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial


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

Manufacturer:      HP
Product Name:      HP Notebook
Product Version:   Type1ProductConfigId
Firmware Version:  F.13


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

Kernel release:    4.4.0-53-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.4.0-53-generic
Library version:    1.1.0
Utilities version:  1.1.0


!!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 9d71 (rev 21)


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

00:1f.3 0403: 8086:9d71 (rev 21) (prog-if 80)
	Subsystem: 103c:81ed


!!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 Dec  8 22:19 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec  8 22:19 /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
ctr
ccm
rfcomm
bnep
arc4
uvcvideo
snd_hda_intel
snd_hda_codec
snd_hda_core
videobuf2_vmalloc
videobuf2_memops
snd_hwdep
rtl8723be
videobuf2_v4l2
videobuf2_core
v4l2_common
btcoexist
videodev
media
rtl8723_common
rtl_pci
hp_wmi
rtlwifi
mac80211
btusb
hci_uart
snd_pcm
x86_pkg_temp_thermal
coretemp
snd_seq_midi
snd_seq_midi_event
btrtl
btqca
btbcm
kvm_intel
btintel
snd_rawmidi
kvm
bluetooth
cfg80211
snd_seq
snd_seq_device
snd_timer
mei_me
snd
irqbypass
mei
soundcore
input_leds
joydev
serio_raw
intel_vbtn
soc_button_array
int3400_thermal
int3403_thermal
acpi_pad
processor_thermal_device
int3402_thermal
acpi_thermal_rel
intel_soc_dts_iosf
int340x_thermal_zone
intel_lpss_acpi
intel_hid
shpchp
intel_lpss
hp_wireless
tpm_crb
sparse_keymap
mac_hid
parport_pc
ppdev
lp
parport
autofs4
drbg
ansi_cprng
algif_skcipher
af_alg
dm_crypt
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
i915_bpo
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
intel_ips
i2c_algo_bit
drm_kms_helper
psmouse
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
drm
ahci
r8169
libahci
mii
wmi
pinctrl_sunrisepoint
pinctrl_intel
video
i2c_hid
hid
fjes


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

[   18.633024] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
[   18.642835] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   18.681987] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201612080732~ubuntu16.04.1
[   18.682170] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[   18.708053] uvcvideo: Found UVC 1.00 device HP Webcam (04f2:b52d)
--
[   19.043887] input: HP WMI hotkeys as /devices/virtual/input/input7
[   19.097814] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[   19.099348] snd_hda_intel 0000:00:1f.3: no codecs found!
[   19.407495] cfg80211: World regulatory domain updated: