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

!!Script ran on: Wed Mar 25 00:29:22 UTC 2015


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

Ubuntu 14.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.2 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"


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

Manufacturer:      Hewlett-Packard
Product Name:      HP Pavilion TS 15 Notebook PC
Product Version:   0896100000304100000620100
Firmware Version:  F.65


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

Kernel release:    3.13.0-48-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k3.13.0-48-generic
Library version:    1.0.27.2
Utilities version:  1.0.27.2


!!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
!!--------------------------------------

00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04)


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

00:03.0 0403: 8086:0a0c (rev 09)
	Subsystem: 103c:2163
--
00:1b.0 0403: 8086:9c20 (rev 04)
	Subsystem: 103c:2163


!!Modprobe options (Sound related)
!!--------------------------------

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: vid=8086 pid=8ca0 snoop=0
snd_hda_intel: vid=8086 pid=8ca0 snoop=0


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


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

crw-rw----  1 root audio 116,  1 Mar 24 18:22 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar 24 18:22 /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
bluetooth
arc4
uvcvideo
rtl8188ee
intel_rapl
x86_pkg_temp_thermal
rtl_pci
rtlwifi
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
intel_powerclamp
videodev
coretemp
hid_multitouch
mac80211
hp_wmi
sparse_keymap
cfg80211
snd_hwdep
snd_pcm
snd_page_alloc
snd_seq_midi
snd_seq_midi_event
kvm
snd_rawmidi
snd_seq
mei_me
snd_seq_device
mei
snd_timer
joydev
snd
serio_raw
soundcore
hp_accel
lis3lv02d
shpchp
lpc_ich
input_polldev
hp_wireless
mac_hid
binfmt_misc
parport_pc
ppdev
lp
parport
nls_iso8859_1
dm_crypt
usbhid
hid
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
i915
psmouse
ahci
r8169
libahci
mii
i2c_algo_bit
video
drm_kms_helper
wmi
drm


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

[   27.020387] cfg80211: Calling CRDA to update world regulatory domain
[   27.086066] snd_hda_codec: module verification failed: signature and/or  required key missing - tainting kernel
[   27.086327] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0)
[   27.086638] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0)
[   27.086929] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0)
[   27.087122] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0)
[   27.224598] input: HP WMI hotkeys as /devices/virtual/input/input9