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

!!Script ran on: Sun Jun 28 22:01:50 UTC 2015


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

Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)"


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

Manufacturer:      Dell Inc.
Product Name:      Inspiron 3542
Product Version:   Not Specified
Firmware Version:  A05


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

Kernel release:    3.5.0-61-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     1.0.25
Library version:    1.0.16
Utilities version:  1.0.16


!!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 Device 0a0c (rev 0b)
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 0b)
	Subsystem: 1028:0652
--
00:1b.0 0403: 8086:9c20 (rev 04)
	Subsystem: 1028:0652


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

snd-hda-intel: model=3stack
snd-hda-intel: model=auto
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=mbp55
snd-hda-intel: model=generic
snd-hda-intel: model=mbp55
snd-hda-intel: model=mbp55
snd-hda-intel: model=mbp55
snd-hda-intel: model=alienware
snd-hda-intel: model=dell-m4-1 enable_msi=1
snd-hda-intel: model=dell


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


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

crw-rw---T  1 root audio 116,  1 Jun 29 00:44 /dev/snd/seq
crw-rw---T  1 root audio 116, 33 Jun 29 00:44 /dev/snd/timer


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

APLAY

aplay: device_list:207: no soundcards found...

ARECORD

arecord: device_list:207: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
ctr
ccm
parport_pc
ppdev
bnep
rfcomm
joydev
coretemp
kvm_intel
kvm
ghash_clmulni_intel
btusb
aesni_intel
cryptd
aes_x86_64
dell_wmi
sparse_keymap
mxm_wmi
snd_hda_core
snd_hwdep
xhci_quirk
snd_pcm
arc4
rts5139
snd_seq_midi
ath9k
mac80211
ath9k_common
ath9k_hw
snd_rawmidi
ath
snd_seq_midi_event
snd_seq
nvidia
dell_laptop
dcdbas
ath3k
bluetooth
psmouse
cfg80211
snd_timer
uvcvideo
mac_hid
videobuf2_core
videodev
videobuf2_vmalloc
videobuf2_memops
snd_seq_device
compat
wmi
serio_raw
snd
i915_hsw
drm_kms_helper
drm
i2c_algo_bit
video
intel_ips
microcode
bbswitch
soundcore
snd_page_alloc
shpchp
lp
parport
r8169
ahci
libahci


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

[   13.349400] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc90005900000, irq=18
[   13.360209] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   13.360242] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   13.361495] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   13.361525] [xhci-quirk] Need DMI information to modify xusb2pr_value
[   13.361527] Planted return probe at usb_enable_xhci_ports: ffffffff814d1260
[   13.361529] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   13.362679] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   13.362709] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   13.364148] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   13.364347] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   13.364448] type=1400 audit(1435527844.094:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=623 comm="apparmor_parser"