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

!!Script ran on: Sun Aug 23 14:24:04 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:  A06


!!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:    1.0.25
Utilities version:  1.0.25


!!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 0b)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)


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

00:03.0 0403: 8086:0a0c (rev 0b)
	Subsystem: 1028:0651
--
00:1b.0 0403: 8086:9c20 (rev 04)
	Subsystem: 1028:0651


!!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


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


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

crw-rw---T  1 root audio 116,  1 Aug 23 19:49 /dev/snd/seq
crw-rw---T  1 root audio 116, 33 Aug 23 19:49 /dev/snd/timer


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

APLAY

aplay: device_list:252: no soundcards found...

ARECORD

arecord: device_list:252: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
coretemp
uvcvideo
kvm_intel
videobuf2_core
i915_hsw
kvm
videodev
rts5139
lib80211_crypt_tkip
wl
btusb
videobuf2_vmalloc
videobuf2_memops
cfg80211
ghash_clmulni_intel
snd_hda_core
lib80211
joydev
aesni_intel
snd_hwdep
snd_pcm
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
snd_seq
drm_kms_helper
drm
cryptd
snd_timer
dm_multipath
snd_seq_device
aes_x86_64
scsi_dh
i2c_algo_bit
snd
psmouse
xhci_quirk
intel_ips
video
soundcore
dell_wmi
microcode
sparse_keymap
dell_laptop
serio_raw
snd_page_alloc
wmi
shpchp
dcdbas
mac_hid
bnep
rfcomm
bluetooth
parport_pc
ppdev
lp
parport
r8169
ahci
libahci


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

[   11.586804] cfg80211: Calling CRDA to update world regulatory domain
[   11.921010] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   11.921033] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   11.921482] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   11.921505] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   11.921905] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   11.921926] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   11.922481] snd_hda_codec: Unknown symbol snd_array_new (err 0)
[   11.922512] snd_hda_codec: Unknown symbol snd_array_free (err 0)
[   12.087512] usbcore: registered new interface driver btusb