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

!!Script ran on: Sun Mar  6 18:19:41 UTC 2016


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

Ubuntu 14.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.4 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"


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

Manufacturer:      Acer
Product Name:      AO722
Product Version:   V1.06
Firmware Version:  V1.06


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

Kernel release:    3.16.0-57-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k3.16.0-57-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
!!--------------------------------------

00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler HDMI Audio
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)


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

00:01.1 0403: 1002:1314
	Subsystem: 1025:0598
--
00:14.2 0403: 1002:4383 (rev 40)
	Subsystem: 1025:0598


!!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: model=dell-vostro enable=1 index 0
snd_hda_intel: model=laptop


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


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

crw-rw----  1 root audio 116,  1 Mar  6 12:10 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar  6 12:10 /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
rfcomm
bluetooth
6lowpan_iphc
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
v4l2_common
videodev
media
radeon
kvm_amd
arc4
kvm
ath9k
ath9k_common
ath9k_hw
ath
ttm
mac80211
drm_kms_helper
snd_hda_controller
snd_hda_codec
snd_hwdep
snd_pcm
serio_raw
snd_seq_midi
snd_seq_midi_event
cfg80211
snd_rawmidi
snd_seq
snd_seq_device
snd_timer
drm
k10temp
shpchp
snd
i2c_piix4
soundcore
i2c_algo_bit
joydev
acer_wmi
sparse_keymap
parport_pc
ppdev
lp
wmi
parport
video
mac_hid
hid_generic
usbhid
hid
psmouse
atl1c
ahci
libahci


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

[   15.930253] cfg80211: Calling CRDA to update world regulatory domain
[   15.995195] snd_hda_intel: `' invalid for parameter `index'
[   16.027369] snd_hda_intel: `' invalid for parameter `index'
[   16.077557] ath: phy0: ASPM enabled: 0x43
--
[   16.077591] ath: Regpair used: 0x6c
[   16.087277] snd_hda_intel: `' invalid for parameter `index'
[   16.105696] kvm: Nested Virtualization enabled
--
[   17.070960] [drm] Connector 1:
[   17.070962] [drm]   HDMI-A-1
[   17.070965] [drm]   HPD2