lubuntu 15.04 no sound

Asked by budi machribie

Hi,

After I upgrade from lubuntu 14.10 to 15.04 there is no sound

Any suggestions

Budi m

Question information

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Revision history for this message
Manfred Hampl (m-hampl) said :
#1
Revision history for this message
budi machribie (budimr-yahoo) said :
#2

@ manfre tks... will revert as soonest 😀

Revision history for this message
budi machribie (budimr-yahoo) said :
#3

@ manfre tks... will revert as soonest 😀

Revision history for this message
budi machribie (budimr-yahoo) said :
#4

@ manfred ...

I tried the following

sudo apt-get update;sudo apt-get dist-upgrade; sudo apt-get install pavucontrol linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; sudo apt-get -y --reinstall install linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; killall pulseaudio; rm -r ~/.pulse*; ubuntu-support-status; sudo usermod -aG `cat /etc/group | grep -e '^pulse:' -e '^audio:' -e '^pulse-access:' -e '^pulse-rt:' -e '^video:' | awk -F: '{print $1}' | tr '\n' ',' | sed 's:,$::g'` `whoami`

still no sound

here is the alsa info

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

!!Script ran on: Fri May 1 04:52:33 UTC 2015

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

Ubuntu 15.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.04" 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: Aspire 3620
Product Version: 0100
Firmware Version: V1.04

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

Kernel release: 3.19.0-16-generic
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes

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

Driver version: k3.19.0-16-generic
Library version: 1.0.28
Utilities version: 1.0.28

!!Loaded ALSA modules
!!-------------------

snd_intel8x0

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [ICH6 ]: ICH4 - Intel ICH6
                      Intel ICH6 with ALC655 at irq 21

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)

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

00:1e.2 0401: 8086:266e (rev 03)
 Subsystem: 1025:006a

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

!!Module: snd_intel8x0
 ac97_clock : 0
 ac97_quirk : (null)
 buggy_irq : 0
 buggy_semaphore : N
 enable : N
 id : (null)
 index : -1
 inside_vm : -1
 joystick : 0
 spdif_aclink : 0
 xbox : N

!!AC97 Codec information
!!----------------------
--startcollapse--

0-0/0: Realtek ALC655 rev 1

PCI Subsys Vendor: 0x1025
PCI Subsys Device: 0x006a

Flags: 0
Revision : 0x00
Compat. Class : 0x00
Subsys. Vendor ID: 0xffff
Subsys. ID : 0xffff

Capabilities :
DAC resolution : 16-bit
ADC resolution : 16-bit
3D enhancement : No 3D Stereo Enhancement

Current setup
Mic gain : 0dB [ 0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF
Extended status : SPCV LDAC SDAC CDAC SPDIF=3/4
SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz

0:00 = 0000
0:02 = 0000
0:04 = 0000
0:06 = 801f
0:08 = 0000
0:0a = 801e
0:0c = 801f
0:0e = 801f
0:10 = 9f1f
0:12 = 9f1f
0:14 = 0000
0:16 = 9f1f
0:18 = 0000
0:1a = 0000
0:1c = 0d0d
0:1e = 0000
0:20 = 0400
0:22 = 0000
0:24 = 0000
0:26 = 000f
0:28 = 09c4
0:2a = 05c0
0:2c = bb80
0:2e = bb80
0:30 = bb80
0:32 = bb80
0:34 = 0000
0:36 = 0000
0:38 = 0000
0:3a = 2824
0:3c = 0000
0:3e = 0000
0:40 = 0000
0:42 = 0000
0:44 = 0000
0:46 = 0000
0:48 = 0000
0:4a = 0000
0:4c = 0000
0:4e = 0000
0:50 = 0000
0:52 = 0000
0:54 = 0000
0:56 = 0000
0:58 = 0000
0:5a = 0000
0:5c = 0000
0:5e = 0000
0:60 = 0000
0:62 = 0000
0:64 = 0808
0:66 = 0808
0:68 = 0aea
0:6a = 8000
0:6c = 0000
0:6e = 0025
0:70 = 81e0
0:72 = 22e8
0:74 = 8000
0:76 = 0000
0:78 = 0007
0:7a = a092
0:7c = 414c
0:7e = 4761
--endcollapse--

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

crw-rw---- 1 root audio 116, 2 May 1 11:42 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 4 May 1 11:51 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 3 May 1 11:51 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 May 1 11:42 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 6 May 1 11:42 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 7 May 1 11:42 /dev/snd/pcmC0D3c
crw-rw---- 1 root audio 116, 8 May 1 11:51 /dev/snd/pcmC0D4p
crw-rw---- 1 root audio 116, 1 May 1 11:42 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 May 1 11:42 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 May 1 11:42 .
drwxr-xr-x 3 root root 240 May 1 11:42 ..
lrwxrwxrwx 1 root root 12 May 1 11:42 pci-0000:00:1e.2 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 4: Intel ICH - IEC958 [Intel ICH6 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 1: Intel ICH - MIC ADC [Intel ICH6 - MIC ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 2: Intel ICH - MIC2 ADC [Intel ICH6 - MIC2 ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 3: Intel ICH - ADC2 [Intel ICH6 - ADC2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [ICH6]

Card hw:0 'ICH6'/'Intel ICH6 with ALC655 at irq 21'
  Mixer name : 'Realtek ALC655 rev 1'
  Components : 'AC97a:414c4761'
  Controls : 42
  Simple ctrls : 26
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Master Mono',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [12.00dB] [on]
  Front Right: Playback 31 [100%] [12.00dB] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Surround Jack Mode',0
  Capabilities: enum
  Items: 'Shared' 'Independent'
  Item0: 'Shared'
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [on]
  Front Right: Capture [on]
Simple mixer control 'Mic Boost ( 20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities: enum
  Items: 'Mic1' 'Mic2'
  Item0: 'Mic1'
Simple mixer control 'Video',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Playback AC97-SPSA',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'IEC958 Playback Source',0
  Capabilities: enum
  Items: 'PCM' 'Analog In' 'IEC958 In'
  Item0: 'PCM'
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 0 [0%] [-45.00dB] [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
  Capabilities: enum
  Items: 'Mix' 'Mic'
  Item0: 'Mix'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 13 [87%] [19.50dB] [on]
  Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '4ch' '6ch'
  Item0: '2ch'
Simple mixer control 'Duplicate Front',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

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

--startcollapse--
state.ICH6 {
 control.1 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'Master Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.3 {
  iface MIXER
  name 'Center Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'Center Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.5 {
  iface MIXER
  name 'LFE Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface MIXER
  name 'LFE Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.7 {
  iface MIXER
  name 'Surround Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Surround Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.9 {
  iface MIXER
  name 'Master Mono Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'Master Mono Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 -4650
  }
 }
 control.11 {
  iface MIXER
  name 'Beep Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.12 {
  iface MIXER
  name 'Beep Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 15'
   dbmin -4500
   dbmax 0
   dbvalue.0 -4500
  }
 }
 control.13 {
  iface MIXER
  name 'Phone Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'Phone Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.15 {
  iface MIXER
  name 'Mic Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'Mic Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.17 {
  iface MIXER
  name 'Mic Boost ( 20dB)'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'Line Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'Line Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.20 {
  iface MIXER
  name 'CD Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface MIXER
  name 'CD Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.22 {
  iface MIXER
  name 'Aux Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'Aux Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.24 {
  iface MIXER
  name 'PCM Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 1200
   dbvalue.1 1200
  }
 }
 control.26 {
  iface MIXER
  name 'Capture Source'
  value.0 Mic
  value.1 Mic
  comment {
   access 'read write'
   type ENUMERATED
   count 2
   item.0 Mic
   item.1 CD
   item.2 Video
   item.3 Aux
   item.4 Line
   item.5 Mix
   item.6 'Mix Mono'
   item.7 Phone
  }
 }
 control.27 {
  iface MIXER
  name 'Capture Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.28 {
  iface MIXER
  name 'Capture Volume'
  value.0 13
  value.1 13
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 1950
   dbvalue.1 1950
  }
 }
 control.29 {
  iface MIXER
  name 'Mono Output Select'
  value Mix
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mix
   item.1 Mic
  }
 }
 control.30 {
  iface MIXER
  name 'Mic Select'
  value Mic1
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mic1
   item.1 Mic2
  }
 }
 control.31 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.32 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.33 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.34 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.35 {
  iface MIXER
  name 'IEC958 Playback AC97-SPSA'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
  }
 }
 control.36 {
  iface MIXER
  name 'Duplicate Front'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.37 {
  iface MIXER
  name 'Surround Jack Mode'
  value Shared
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Shared
   item.1 Independent
  }
 }
 control.38 {
  iface MIXER
  name 'Channel Mode'
  value '2ch'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 '2ch'
   item.1 '4ch'
   item.2 '6ch'
  }
 }
 control.39 {
  iface MIXER
  name 'IEC958 Capture Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface MIXER
  name 'IEC958 Playback Source'
  value PCM
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 PCM
   item.1 'Analog In'
   item.2 'IEC958 In'
  }
 }
 control.41 {
  iface MIXER
  name 'External Amplifier'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.42 {
  iface PCM
  name 'Playback Channel Map'
  value.0 3
  value.1 4
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  comment {
   access read
   type INTEGER
   count 6
   range '0 - 36'
  }
 }
}
--endcollapse--

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

Module
usblp
arc4
snd_intel8x0
snd_ac97_codec
ac97_bus
snd_pcm
snd_seq_midi
ath5k
snd_seq_midi_event
snd_rawmidi
ath
!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Fri May 1 04:52:33 UTC 2015

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

Ubuntu 15.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.04" 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: Aspire 3620
Product Version: 0100
Firmware Version: V1.04

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

Kernel release: 3.19.0-16-generic
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes

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

Driver version: k3.19.0-16-generic
Library version: 1.0.28
Utilities version: 1.0.28

!!Loaded ALSA modules
!!-------------------

snd_intel8x0

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [ICH6 ]: ICH4 - Intel ICH6
                      Intel ICH6 with ALC655 at irq 21

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)

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

00:1e.2 0401: 8086:266e (rev 03)
 Subsystem: 1025:006a

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

!!Module: snd_intel8x0
 ac97_clock : 0
 ac97_quirk : (null)
 buggy_irq : 0
 buggy_semaphore : N
 enable : N
 id : (null)
 index : -1
 inside_vm : -1
 joystick : 0
 spdif_aclink : 0
 xbox : N

!!AC97 Codec information
!!----------------------
--startcollapse--

0-0/0: Realtek ALC655 rev 1

PCI Subsys Vendor: 0x1025
PCI Subsys Device: 0x006a

Flags: 0
Revision : 0x00
Compat. Class : 0x00
Subsys. Vendor ID: 0xffff
Subsys. ID : 0xffff

Capabilities :
DAC resolution : 16-bit
ADC resolution : 16-bit
3D enhancement : No 3D Stereo Enhancement

Current setup
Mic gain : 0dB [ 0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF
Extended status : SPCV LDAC SDAC CDAC SPDIF=3/4
SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz

0:00 = 0000
0:02 = 0000
0:04 = 0000
0:06 = 801f
0:08 = 0000
0:0a = 801e
0:0c = 801f
0:0e = 801f
0:10 = 9f1f
0:12 = 9f1f
0:14 = 0000
0:16 = 9f1f
0:18 = 0000
0:1a = 0000
0:1c = 0d0d
0:1e = 0000
0:20 = 0400
0:22 = 0000
0:24 = 0000
0:26 = 000f
0:28 = 09c4
0:2a = 05c0
0:2c = bb80
0:2e = bb80
0:30 = bb80
0:32 = bb80
0:34 = 0000
0:36 = 0000
0:38 = 0000
0:3a = 2824
0:3c = 0000
0:3e = 0000
0:40 = 0000
0:42 = 0000
0:44 = 0000
0:46 = 0000
0:48 = 0000
0:4a = 0000
0:4c = 0000
0:4e = 0000
0:50 = 0000
0:52 = 0000
0:54 = 0000
0:56 = 0000
0:58 = 0000
0:5a = 0000
0:5c = 0000
0:5e = 0000
0:60 = 0000
0:62 = 0000
0:64 = 0808
0:66 = 0808
0:68 = 0aea
0:6a = 8000
0:6c = 0000
0:6e = 0025
0:70 = 81e0
0:72 = 22e8
0:74 = 8000
0:76 = 0000
0:78 = 0007
0:7a = a092
0:7c = 414c
0:7e = 4761
--endcollapse--

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

crw-rw---- 1 root audio 116, 2 May 1 11:42 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 4 May 1 11:51 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 3 May 1 11:51 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 May 1 11:42 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 6 May 1 11:42 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 7 May 1 11:42 /dev/snd/pcmC0D3c
crw-rw---- 1 root audio 116, 8 May 1 11:51 /dev/snd/pcmC0D4p
crw-rw---- 1 root audio 116, 1 May 1 11:42 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 May 1 11:42 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 May 1 11:42 .
drwxr-xr-x 3 root root 240 May 1 11:42 ..
lrwxrwxrwx 1 root root 12 May 1 11:42 pci-0000:00:1e.2 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 4: Intel ICH - IEC958 [Intel ICH6 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 1: Intel ICH - MIC ADC [Intel ICH6 - MIC ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 2: Intel ICH - MIC2 ADC [Intel ICH6 - MIC2 ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 3: Intel ICH - ADC2 [Intel ICH6 - ADC2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [ICH6]

Card hw:0 'ICH6'/'Intel ICH6 with ALC655 at irq 21'
  Mixer name : 'Realtek ALC655 rev 1'
  Components : 'AC97a:414c4761'
  Controls : 42
  Simple ctrls : 26
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Master Mono',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [12.00dB] [on]
  Front Right: Playback 31 [100%] [12.00dB] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Surround Jack Mode',0
  Capabilities: enum
  Items: 'Shared' 'Independent'
  Item0: 'Shared'
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [on]
  Front Right: Capture [on]
Simple mixer control 'Mic Boost ( 20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities: enum
  Items: 'Mic1' 'Mic2'
  Item0: 'Mic1'
Simple mixer control 'Video',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Playback AC97-SPSA',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'IEC958 Playback Source',0
  Capabilities: enum
  Items: 'PCM' 'Analog In' 'IEC958 In'
  Item0: 'PCM'
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 0 [0%] [-45.00dB] [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
  Capabilities: enum
  Items: 'Mix' 'Mic'
  Item0: 'Mix'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 13 [87%] [19.50dB] [on]
  Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '4ch' '6ch'
  Item0: '2ch'
Simple mixer control 'Duplicate Front',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

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

--startcollapse--
state.ICH6 {
 control.1 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'Master Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.3 {
  iface MIXER
  name 'Center Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'Center Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.5 {
  iface MIXER
  name 'LFE Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface MIXER
  name 'LFE Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.7 {
  iface MIXER
  name 'Surround Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Surround Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.9 {
  iface MIXER
  name 'Master Mono Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'Master Mono Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 -4650
  }
 }
 control.11 {
  iface MIXER
  name 'Beep Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.12 {
  iface MIXER
  name 'Beep Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 15'
   dbmin -4500
   dbmax 0
   dbvalue.0 -4500
  }
 }
 control.13 {
  iface MIXER
  name 'Phone Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'Phone Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.15 {
  iface MIXER
  name 'Mic Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'Mic Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.17 {
  iface MIXER
  name 'Mic Boost ( 20dB)'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'Line Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'Line Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.20 {
  iface MIXER
  name 'CD Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface MIXER
  name 'CD Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.22 {
  iface MIXER
  name 'Aux Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'Aux Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.24 {
  iface MIXER
  name 'PCM Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 1200
   dbvalue.1 1200
  }
 }
 control.26 {
  iface MIXER
  name 'Capture Source'
  value.0 Mic
  value.1 Mic
  comment {
   access 'read write'
   type ENUMERATED
   count 2
   item.0 Mic
   item.1 CD
   item.2 Video
   item.3 Aux
   item.4 Line
   item.5 Mix
   item.6 'Mix Mono'
   item.7 Phone
  }
 }
 control.27 {
  iface MIXER
  name 'Capture Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.28 {
  iface MIXER
  name 'Capture Volume'
  value.0 13
  value.1 13
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 1950
   dbvalue.1 1950
  }
 }
 control.29 {
  iface MIXER
  name 'Mono Output Select'
  value Mix
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mix
   item.1 Mic
  }
 }
 control.30 {
  iface MIXER
  name 'Mic Select'
  value Mic1
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mic1
   item.1 Mic2
  }
 }
 control.31 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.32 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.33 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.34 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.35 {
  iface MIXER
  name 'IEC958 Playback AC97-SPSA'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
  }
 }
 control.36 {
  iface MIXER
  name 'Duplicate Front'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.37 {
  iface MIXER
  name 'Surround Jack Mode'
  value Shared
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Shared
   item.1 Independent
  }
 }
 control.38 {
  iface MIXER
  name 'Channel Mode'
  value '2ch'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 '2ch'
   item.1 '4ch'
   item.2 '6ch'
  }
 }
 control.39 {
  iface MIXER
  name 'IEC958 Capture Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface MIXER
  name 'IEC958 Playback Source'
  value PCM
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 PCM
   item.1 'Analog In'
   item.2 'IEC958 In'
  }
 }
 control.41 {
  iface MIXER
  name 'External Amplifier'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.42 {
  iface PCM
  name 'Playback Channel Map'
  value.0 3
  value.1 4
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  comment {
   access read
   type INTEGER
   count 6
   range '0 - 36'
  }
 }
}
--endcollapse--

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

Module
usblp
arc4
snd_intel8x0
snd_ac97_codec
ac97_bus
snd_pcm
snd_seq_midi
ath5k
snd_seq_midi_event
snd_rawmidi
ath
snd_seq
acer_wmi
mac80211
snd_seq_device
sparse_keymap
snd_timer
snd
cfg80211
soundcore
joydev
serio_raw
pcmcia
lpc_ich
i915
yenta_socket
pcmcia_rsrc
pcmcia_core
drm_kms_helper
drm
i2c_algo_bit
wmi
video
mac_hid
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
hid
8139too
8139cp
psmouse
pata_acpi
mii

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

[ 11.202929] vblank not available on crtc 0, ret=-22
[ 11.202931] Modules linked in: snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 11.202963] CPU: 0 PID: 6 Comm: kworker/u4:0 Tainted: G S 3.19.0-16-generic #16-Ubuntu
--
[ 12.163127] vblank not available on crtc 0, ret=-22
[ 12.163130] Modules linked in: ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.163169] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.308416] vblank not available on crtc 0, ret=-22
[ 12.308418] Modules linked in: snd_intel8x0( ) snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.308463] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.860171] ath5k: phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45)
[ 13.108041] snd_intel8x0 0000:00:1e.2: intel8x0_measure_ac97_clock: measured 55445 usecs (2672 samples)
[ 13.108050] snd_intel8x0 0000:00:1e.2: clocking to 48000
[ 13.303203] cfg80211: World regulatory domain updated:
--
[ 35.200505] vblank not available on crtc 0, ret=-22
[ 35.200508] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.200553] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 35.352760] vblank not available on crtc 0, ret=-22
[ 35.352762] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.352807] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 375.090924] vblank not available on crtc 0, ret=-22
[ 375.090927] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 375.090972] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 376.033678] vblank not available on crtc 0, ret=-22
[ 376.033680] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 376.033725] CPU: 0 PID: 749 Comm: Xorg Tainted: G S
!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Fri May 1 04:52:33 UTC 2015

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

Ubuntu 15.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.04" 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: Aspire 3620
Product Version: 0100
Firmware Version: V1.04

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

Kernel release: 3.19.0-16-generic
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes

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

Driver version: k3.19.0-16-generic
Library version: 1.0.28
Utilities version: 1.0.28

!!Loaded ALSA modules
!!-------------------

snd_intel8x0

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [ICH6 ]: ICH4 - Intel ICH6
                      Intel ICH6 with ALC655 at irq 21

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)

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

00:1e.2 0401: 8086:266e (rev 03)
 Subsystem: 1025:006a

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

!!Module: snd_intel8x0
 ac97_clock : 0
 ac97_quirk : (null)
 buggy_irq : 0
 buggy_semaphore : N
 enable : N
 id : (null)
 index : -1
 inside_vm : -1
 joystick : 0
 spdif_aclink : 0
 xbox : N

!!AC97 Codec information
!!----------------------
--startcollapse--

0-0/0: Realtek ALC655 rev 1

PCI Subsys Vendor: 0x1025
PCI Subsys Device: 0x006a

Flags: 0
Revision : 0x00
Compat. Class : 0x00
Subsys. Vendor ID: 0xffff
Subsys. ID : 0xffff

Capabilities :
DAC resolution : 16-bit
ADC resolution : 16-bit
3D enhancement : No 3D Stereo Enhancement

Current setup
Mic gain : 0dB [ 0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF
Extended status : SPCV LDAC SDAC CDAC SPDIF=3/4
SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz

0:00 = 0000
0:02 = 0000
0:04 = 0000
0:06 = 801f
0:08 = 0000
0:0a = 801e
0:0c = 801f
0:0e = 801f
0:10 = 9f1f
0:12 = 9f1f
0:14 = 0000
0:16 = 9f1f
0:18 = 0000
0:1a = 0000
0:1c = 0d0d
0:1e = 0000
0:20 = 0400
0:22 = 0000
0:24 = 0000
0:26 = 000f
0:28 = 09c4
0:2a = 05c0
0:2c = bb80
0:2e = bb80
0:30 = bb80
0:32 = bb80
0:34 = 0000
0:36 = 0000
0:38 = 0000
0:3a = 2824
0:3c = 0000
0:3e = 0000
0:40 = 0000
0:42 = 0000
0:44 = 0000
0:46 = 0000
0:48 = 0000
0:4a = 0000
0:4c = 0000
0:4e = 0000
0:50 = 0000
0:52 = 0000
0:54 = 0000
0:56 = 0000
0:58 = 0000
0:5a = 0000
0:5c = 0000
0:5e = 0000
0:60 = 0000
0:62 = 0000
0:64 = 0808
0:66 = 0808
0:68 = 0aea
0:6a = 8000
0:6c = 0000
0:6e = 0025
0:70 = 81e0
0:72 = 22e8
0:74 = 8000
0:76 = 0000
0:78 = 0007
0:7a = a092
0:7c = 414c
0:7e = 4761
--endcollapse--

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

crw-rw---- 1 root audio 116, 2 May 1 11:42 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 4 May 1 11:51 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 3 May 1 11:51 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 May 1 11:42 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 6 May 1 11:42 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 7 May 1 11:42 /dev/snd/pcmC0D3c
crw-rw---- 1 root audio 116, 8 May 1 11:51 /dev/snd/pcmC0D4p
crw-rw---- 1 root audio 116, 1 May 1 11:42 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 May 1 11:42 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 May 1 11:42 .
drwxr-xr-x 3 root root 240 May 1 11:42 ..
lrwxrwxrwx 1 root root 12 May 1 11:42 pci-0000:00:1e.2 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 4: Intel ICH - IEC958 [Intel ICH6 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 1: Intel ICH - MIC ADC [Intel ICH6 - MIC ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 2: Intel ICH - MIC2 ADC [Intel ICH6 - MIC2 ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 3: Intel ICH - ADC2 [Intel ICH6 - ADC2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [ICH6]

Card hw:0 'ICH6'/'Intel ICH6 with ALC655 at irq 21'
  Mixer name : 'Realtek ALC655 rev 1'
  Components : 'AC97a:414c4761'
  Controls : 42
  Simple ctrls : 26
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Master Mono',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [12.00dB] [on]
  Front Right: Playback 31 [100%] [12.00dB] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Surround Jack Mode',0
  Capabilities: enum
  Items: 'Shared' 'Independent'
  Item0: 'Shared'
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [on]
  Front Right: Capture [on]
Simple mixer control 'Mic Boost ( 20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities: enum
  Items: 'Mic1' 'Mic2'
  Item0: 'Mic1'
Simple mixer control 'Video',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Playback AC97-SPSA',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'IEC958 Playback Source',0
  Capabilities: enum
  Items: 'PCM' 'Analog In' 'IEC958 In'
  Item0: 'PCM'
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 0 [0%] [-45.00dB] [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
  Capabilities: enum
  Items: 'Mix' 'Mic'
  Item0: 'Mix'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 13 [87%] [19.50dB] [on]
  Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '4ch' '6ch'
  Item0: '2ch'
Simple mixer control 'Duplicate Front',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

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

--startcollapse--
state.ICH6 {
 control.1 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'Master Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.3 {
  iface MIXER
  name 'Center Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'Center Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.5 {
  iface MIXER
  name 'LFE Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface MIXER
  name 'LFE Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.7 {
  iface MIXER
  name 'Surround Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Surround Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.9 {
  iface MIXER
  name 'Master Mono Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'Master Mono Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 -4650
  }
 }
 control.11 {
  iface MIXER
  name 'Beep Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.12 {
  iface MIXER
  name 'Beep Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 15'
   dbmin -4500
   dbmax 0
   dbvalue.0 -4500
  }
 }
 control.13 {
  iface MIXER
  name 'Phone Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'Phone Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.15 {
  iface MIXER
  name 'Mic Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'Mic Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.17 {
  iface MIXER
  name 'Mic Boost ( 20dB)'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'Line Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'Line Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.20 {
  iface MIXER
  name 'CD Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface MIXER
  name 'CD Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.22 {
  iface MIXER
  name 'Aux Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'Aux Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.24 {
  iface MIXER
  name 'PCM Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 1200
   dbvalue.1 1200
  }
 }
 control.26 {
  iface MIXER
  name 'Capture Source'
  value.0 Mic
  value.1 Mic
  comment {
   access 'read write'
   type ENUMERATED
   count 2
   item.0 Mic
   item.1 CD
   item.2 Video
   item.3 Aux
   item.4 Line
   item.5 Mix
   item.6 'Mix Mono'
   item.7 Phone
  }
 }
 control.27 {
  iface MIXER
  name 'Capture Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.28 {
  iface MIXER
  name 'Capture Volume'
  value.0 13
  value.1 13
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 1950
   dbvalue.1 1950
  }
 }
 control.29 {
  iface MIXER
  name 'Mono Output Select'
  value Mix
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mix
   item.1 Mic
  }
 }
 control.30 {
  iface MIXER
  name 'Mic Select'
  value Mic1
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mic1
   item.1 Mic2
  }
 }
 control.31 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.32 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.33 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.34 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.35 {
  iface MIXER
  name 'IEC958 Playback AC97-SPSA'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
  }
 }
 control.36 {
  iface MIXER
  name 'Duplicate Front'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.37 {
  iface MIXER
  name 'Surround Jack Mode'
  value Shared
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Shared
   item.1 Independent
  }
 }
 control.38 {
  iface MIXER
  name 'Channel Mode'
  value '2ch'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 '2ch'
   item.1 '4ch'
   item.2 '6ch'
  }
 }
 control.39 {
  iface MIXER
  name 'IEC958 Capture Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface MIXER
  name 'IEC958 Playback Source'
  value PCM
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 PCM
   item.1 'Analog In'
   item.2 'IEC958 In'
  }
 }
 control.41 {
  iface MIXER
  name 'External Amplifier'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.42 {
  iface PCM
  name 'Playback Channel Map'
  value.0 3
  value.1 4
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  comment {
   access read
   type INTEGER
   count 6
   range '0 - 36'
  }
 }
}
--endcollapse--

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

Module
usblp
arc4
snd_intel8x0
snd_ac97_codec
ac97_bus
snd_pcm
snd_seq_midi
ath5k
snd_seq_midi_event
snd_rawmidi
ath
snd_seq
acer_wmi
mac80211
snd_seq_device
sparse_keymap
snd_timer
snd
cfg80211
soundcore
joydev
serio_raw
pcmcia
lpc_ich
i915
yenta_socket
pcmcia_rsrc
pcmcia_core
drm_kms_helper
drm
i2c_algo_bit
wmi
video
mac_hid
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
hid
8139too
8139cp
!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Fri May 1 04:52:33 UTC 2015

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

Ubuntu 15.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.04" 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: Aspire 3620
Product Version: 0100
Firmware Version: V1.04

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

Kernel release: 3.19.0-16-generic
Operating System: GNU/Linux
Architecture: i686
Processor: i686
SMP Enabled: Yes

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

Driver version: k3.19.0-16-generic
Library version: 1.0.28
Utilities version: 1.0.28

!!Loaded ALSA modules
!!-------------------

snd_intel8x0

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [ICH6 ]: ICH4 - Intel ICH6
                      Intel ICH6 with ALC655 at irq 21

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)

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

00:1e.2 0401: 8086:266e (rev 03)
 Subsystem: 1025:006a

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

!!Module: snd_intel8x0
 ac97_clock : 0
 ac97_quirk : (null)
 buggy_irq : 0
 buggy_semaphore : N
 enable : N
 id : (null)
 index : -1
 inside_vm : -1
 joystick : 0
 spdif_aclink : 0
 xbox : N

!!AC97 Codec information
!!----------------------
--startcollapse--

0-0/0: Realtek ALC655 rev 1

PCI Subsys Vendor: 0x1025
PCI Subsys Device: 0x006a

Flags: 0
Revision : 0x00
Compat. Class : 0x00
Subsys. Vendor ID: 0xffff
Subsys. ID : 0xffff

Capabilities :
DAC resolution : 16-bit
ADC resolution : 16-bit
3D enhancement : No 3D Stereo Enhancement

Current setup
Mic gain : 0dB [ 0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF
Extended status : SPCV LDAC SDAC CDAC SPDIF=3/4
SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz

0:00 = 0000
0:02 = 0000
0:04 = 0000
0:06 = 801f
0:08 = 0000
0:0a = 801e
0:0c = 801f
0:0e = 801f
0:10 = 9f1f
0:12 = 9f1f
0:14 = 0000
0:16 = 9f1f
0:18 = 0000
0:1a = 0000
0:1c = 0d0d
0:1e = 0000
0:20 = 0400
0:22 = 0000
0:24 = 0000
0:26 = 000f
0:28 = 09c4
0:2a = 05c0
0:2c = bb80
0:2e = bb80
0:30 = bb80
0:32 = bb80
0:34 = 0000
0:36 = 0000
0:38 = 0000
0:3a = 2824
0:3c = 0000
0:3e = 0000
0:40 = 0000
0:42 = 0000
0:44 = 0000
0:46 = 0000
0:48 = 0000
0:4a = 0000
0:4c = 0000
0:4e = 0000
0:50 = 0000
0:52 = 0000
0:54 = 0000
0:56 = 0000
0:58 = 0000
0:5a = 0000
0:5c = 0000
0:5e = 0000
0:60 = 0000
0:62 = 0000
0:64 = 0808
0:66 = 0808
0:68 = 0aea
0:6a = 8000
0:6c = 0000
0:6e = 0025
0:70 = 81e0
0:72 = 22e8
0:74 = 8000
0:76 = 0000
0:78 = 0007
0:7a = a092
0:7c = 414c
0:7e = 4761
--endcollapse--

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

crw-rw---- 1 root audio 116, 2 May 1 11:42 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 4 May 1 11:51 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 3 May 1 11:51 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 May 1 11:42 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 6 May 1 11:42 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 7 May 1 11:42 /dev/snd/pcmC0D3c
crw-rw---- 1 root audio 116, 8 May 1 11:51 /dev/snd/pcmC0D4p
crw-rw---- 1 root audio 116, 1 May 1 11:42 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 May 1 11:42 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 May 1 11:42 .
drwxr-xr-x 3 root root 240 May 1 11:42 ..
lrwxrwxrwx 1 root root 12 May 1 11:42 pci-0000:00:1e.2 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 4: Intel ICH - IEC958 [Intel ICH6 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 1: Intel ICH - MIC ADC [Intel ICH6 - MIC ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 2: Intel ICH - MIC2 ADC [Intel ICH6 - MIC2 ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 3: Intel ICH - ADC2 [Intel ICH6 - ADC2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [ICH6]

Card hw:0 'ICH6'/'Intel ICH6 with ALC655 at irq 21'
  Mixer name : 'Realtek ALC655 rev 1'
  Components : 'AC97a:414c4761'
  Controls : 42
  Simple ctrls : 26
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Master Mono',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [12.00dB] [on]
  Front Right: Playback 31 [100%] [12.00dB] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Surround Jack Mode',0
  Capabilities: enum
  Items: 'Shared' 'Independent'
  Item0: 'Shared'
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [on]
  Front Right: Capture [on]
Simple mixer control 'Mic Boost ( 20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities: enum
  Items: 'Mic1' 'Mic2'
  Item0: 'Mic1'
Simple mixer control 'Video',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Playback AC97-SPSA',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'IEC958 Playback Source',0
  Capabilities: enum
  Items: 'PCM' 'Analog In' 'IEC958 In'
  Item0: 'PCM'
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 0 [0%] [-45.00dB] [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
  Capabilities: enum
  Items: 'Mix' 'Mic'
  Item0: 'Mix'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 13 [87%] [19.50dB] [on]
  Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '4ch' '6ch'
  Item0: '2ch'
Simple mixer control 'Duplicate Front',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

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

--startcollapse--
state.ICH6 {
 control.1 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'Master Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.3 {
  iface MIXER
  name 'Center Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'Center Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.5 {
  iface MIXER
  name 'LFE Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface MIXER
  name 'LFE Playback Volume'
  value 31
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
  }
 }
 control.7 {
  iface MIXER
  name 'Surround Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Surround Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.9 {
  iface MIXER
  name 'Master Mono Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'Master Mono Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -4650
   dbmax 0
   dbvalue.0 -4650
  }
 }
 control.11 {
  iface MIXER
  name 'Beep Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.12 {
  iface MIXER
  name 'Beep Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 15'
   dbmin -4500
   dbmax 0
   dbvalue.0 -4500
  }
 }
 control.13 {
  iface MIXER
  name 'Phone Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'Phone Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.15 {
  iface MIXER
  name 'Mic Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'Mic Playback Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
  }
 }
 control.17 {
  iface MIXER
  name 'Mic Boost ( 20dB)'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'Line Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'Line Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.20 {
  iface MIXER
  name 'CD Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface MIXER
  name 'CD Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.22 {
  iface MIXER
  name 'Aux Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'Aux Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 -3450
   dbvalue.1 -3450
  }
 }
 control.24 {
  iface MIXER
  name 'PCM Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 31
  value.1 31
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 1200
   dbvalue.1 1200
  }
 }
 control.26 {
  iface MIXER
  name 'Capture Source'
  value.0 Mic
  value.1 Mic
  comment {
   access 'read write'
   type ENUMERATED
   count 2
   item.0 Mic
   item.1 CD
   item.2 Video
   item.3 Aux
   item.4 Line
   item.5 Mix
   item.6 'Mix Mono'
   item.7 Phone
  }
 }
 control.27 {
  iface MIXER
  name 'Capture Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.28 {
  iface MIXER
  name 'Capture Volume'
  value.0 13
  value.1 13
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 1950
   dbvalue.1 1950
  }
 }
 control.29 {
  iface MIXER
  name 'Mono Output Select'
  value Mix
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mix
   item.1 Mic
  }
 }
 control.30 {
  iface MIXER
  name 'Mic Select'
  value Mic1
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Mic1
   item.1 Mic2
  }
 }
 control.31 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.32 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.33 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.34 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.35 {
  iface MIXER
  name 'IEC958 Playback AC97-SPSA'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
  }
 }
 control.36 {
  iface MIXER
  name 'Duplicate Front'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.37 {
  iface MIXER
  name 'Surround Jack Mode'
  value Shared
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Shared
   item.1 Independent
  }
 }
 control.38 {
  iface MIXER
  name 'Channel Mode'
  value '2ch'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 '2ch'
   item.1 '4ch'
   item.2 '6ch'
  }
 }
 control.39 {
  iface MIXER
  name 'IEC958 Capture Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface MIXER
  name 'IEC958 Playback Source'
  value PCM
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 PCM
   item.1 'Analog In'
   item.2 'IEC958 In'
  }
 }
 control.41 {
  iface MIXER
  name 'External Amplifier'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.42 {
  iface PCM
  name 'Playback Channel Map'
  value.0 3
  value.1 4
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  comment {
   access read
   type INTEGER
   count 6
   range '0 - 36'
  }
 }
}
--endcollapse--

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

Module
usblp
arc4
snd_intel8x0
snd_ac97_codec
ac97_bus
snd_pcm
snd_seq_midi
ath5k
snd_seq_midi_event
snd_rawmidi
ath
snd_seq
acer_wmi
mac80211
snd_seq_device
sparse_keymap
snd_timer
snd
cfg80211
soundcore
joydev
serio_raw
pcmcia
lpc_ich
i915
yenta_socket
pcmcia_rsrc
pcmcia_core
drm_kms_helper
drm
i2c_algo_bit
wmi
video
mac_hid
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
hid
8139too
8139cp
psmouse
pata_acpi
mii

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

[ 11.202929] vblank not available on crtc 0, ret=-22
[ 11.202931] Modules linked in: snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 11.202963] CPU: 0 PID: 6 Comm: kworker/u4:0 Tainted: G S 3.19.0-16-generic #16-Ubuntu
--
[ 12.163127] vblank not available on crtc 0, ret=-22
[ 12.163130] Modules linked in: ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.163169] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.308416] vblank not available on crtc 0, ret=-22
[ 12.308418] Modules linked in: snd_intel8x0( ) snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.308463] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.860171] ath5k: phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45)
[ 13.108041] snd_intel8x0 0000:00:1e.2: intel8x0_measure_ac97_clock: measured 55445 usecs (2672 samples)
[ 13.108050] snd_intel8x0 0000:00:1e.2: clocking to 48000
[ 13.303203] cfg80211: World regulatory domain updated:
--
[ 35.200505] vblank not available on crtc 0, ret=-22
[ 35.200508] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.200553] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 35.352760] vblank not available on crtc 0, ret=-22
[ 35.352762] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.352807] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 375.090924] vblank not available on crtc 0, ret=-22
[ 375.090927] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 375.090972] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 376.033678] vblank not available on crtc 0, ret=-22
[ 376.033680] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 376.033725] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 378.186239] vblank not available on crtc 0, ret=-22
[ 378.186242] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 378.186286] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu

psmouse
pata_acpi
mii

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

[ 11.202929] vblank not available on crtc 0, ret=-22
[ 11.202931] Modules linked in: snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 11.202963] CPU: 0 PID: 6 Comm: kworker/u4:0 Tainted: G S 3.19.0-16-generic #16-Ubuntu
--
[ 12.163127] vblank not available on crtc 0, ret=-22
[ 12.163130] Modules linked in: ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.163169] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.308416] vblank not available on crtc 0, ret=-22
[ 12.308418] Modules linked in: snd_intel8x0( ) snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.308463] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.860171] ath5k: phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45)
[ 13.108041] snd_intel8x0 0000:00:1e.2: intel8x0_measure_ac97_clock: measured 55445 usecs (2672 samples)
[ 13.108050] snd_intel8x0 0000:00:1e.2: clocking to 48000
[ 13.303203] cfg80211: World regulatory domain updated:
--
[ 35.200505] vblank not available on crtc 0, ret=-22
[ 35.200508] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.200553] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 35.352760] vblank not available on crtc 0, ret=-22
[ 35.352762] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.352807] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 375.090924] vblank not available on crtc 0, ret=-22
[ 375.090927] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 375.090972] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 376.033678] vblank not available on crtc 0, ret=-22
[ 376.033680] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 376.033725] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 378.186239] vblank not available on crtc 0, ret=-22
[ 378.186242] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 378.186286] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu

      W 3.19.0-16-generic #16-Ubuntu
--
[ 378.186239] vblank not available on crtc 0, ret=-22
[ 378.186242] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 378.186286] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu

snd_seq
acer_wmi
mac80211
snd_seq_device
sparse_keymap
snd_timer
snd
cfg80211
soundcore
joydev
serio_raw
pcmcia
lpc_ich
i915
yenta_socket
pcmcia_rsrc
pcmcia_core
drm_kms_helper
drm
i2c_algo_bit
wmi
video
mac_hid
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
hid
8139too
8139cp
psmouse
pata_acpi
mii

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

[ 11.202929] vblank not available on crtc 0, ret=-22
[ 11.202931] Modules linked in: snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 11.202963] CPU: 0 PID: 6 Comm: kworker/u4:0 Tainted: G S 3.19.0-16-generic #16-Ubuntu
--
[ 12.163127] vblank not available on crtc 0, ret=-22
[ 12.163130] Modules linked in: ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.163169] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.308416] vblank not available on crtc 0, ret=-22
[ 12.308418] Modules linked in: snd_intel8x0( ) snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k( ) snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 12.308463] CPU: 0 PID: 239 Comm: plymouthd Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 12.860171] ath5k: phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45)
[ 13.108041] snd_intel8x0 0000:00:1e.2: intel8x0_measure_ac97_clock: measured 55445 usecs (2672 samples)
[ 13.108050] snd_intel8x0 0000:00:1e.2: clocking to 48000
[ 13.303203] cfg80211: World regulatory domain updated:
--
[ 35.200505] vblank not available on crtc 0, ret=-22
[ 35.200508] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.200553] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 35.352760] vblank not available on crtc 0, ret=-22
[ 35.352762] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 35.352807] CPU: 0 PID: 507 Comm: gpu-manager Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 375.090924] vblank not available on crtc 0, ret=-22
[ 375.090927] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 375.090972] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 376.033678] vblank not available on crtc 0, ret=-22
[ 376.033680] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 376.033725] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu
--
[ 378.186239] vblank not available on crtc 0, ret=-22
[ 378.186242] Modules linked in: usblp arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi ath5k snd_seq_midi_event snd_rawmidi ath snd_seq acer_wmi mac80211 snd_seq_device sparse_keymap snd_timer snd cfg80211 soundcore joydev serio_raw pcmcia lpc_ich i915 yenta_socket pcmcia_rsrc pcmcia_core drm_kms_helper drm i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid 8139too 8139cp psmouse pata_acpi mii
[ 378.186286] CPU: 0 PID: 749 Comm: Xorg Tainted: G S W 3.19.0-16-generic #16-Ubuntu

Revision history for this message
actionparsnip (andrew-woodhead666) said :
#5

Have you tried using alsamixer to crank and unsure the sound

Revision history for this message
budi machribie (budimr-yahoo) said :
#6

@andrew... i'm not sure... if yes what is to be done.. if no what should I do
Tks

Revision history for this message
Mark Rijckenberg (markrijckenberg) said :
#7

Please run alsamixer in a Terminal.

In alsamixer, unmute and increase volume to 100% on the following mixer channels:

Simple mixer control 'Master Mono',0
Simple mixer control 'Line',0
Simple mixer control 'CD',0
Simple mixer control 'Mic',0
Simple mixer control 'Mic Boost ( 20dB)',0
Simple mixer control 'Video',0
Simple mixer control 'Phone',0
Simple mixer control 'IEC958',0
Simple mixer control 'IEC958 Playback AC97-SPSA',0
Simple mixer control 'Beep',0
Simple mixer control 'Aux',0
Simple mixer control 'Mix',0
Simple mixer control 'Mix Mono',0
Simple mixer control 'Duplicate Front',0 -> enable this
Simple mixer control 'External Amplifier',0 -> disable this

Then retest sound output using headphones and speakers.

Test all audio jacks at the front and the back of your PC....

Source: https://wiki.ubuntu.com/Audio/Alsamixer

Revision history for this message
budi machribie (budimr-yahoo) said :
#8

@Mark

Done as suggested but still no sound .... It seems that Pulsaudio is missing ...

Revision history for this message
Mark Rijckenberg (markrijckenberg) said :
#9

Pulseaudio is not missing on your PC.

Your Terminal output proves the opposite is true:

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Revision history for this message
budi machribie (budimr-yahoo) said :
#10

Mark... if is installed why still no sound and no action when clicking pulseaudio in the software cente

In lubuntu 14.10 no problems...?

Revision history for this message
budi machribie (budimr-yahoo) said :
#11

in 64 bit machine using vmware no problems after update

Revision history for this message
Kenneth W Parker (sea7kenp-z) said :
#12

Folks! I'm a new volunteer troubleshooter, joining the Lubuntu team. It seems there is a Kernel issue currently affecting everybody, Ubuntu, at the 15.04 level (and many others too), as noted in the following link:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1457369

I just posted a comment to that issue, that I have the same sound issue, with an "Integrated Realtek ALC 662".

As for Lubuntu, sound works fine, using the Lubuntu 15.04 Live CD. (via Audacius). (When I checked, on xterm,
I was running on vmlinuz-3.19.0-15-generic).

It STOPS working, after I performed:

"apt-get dist-upgrade"

which put me at vmlinuz-3.19.0-22-generic

So it looks like Lubuntu needs to point to the Kernel issue.

Revision history for this message
Kenneth W Parker (sea7kenp-z) said :
#13

Update from prior message: I got sound working, with the following: "apt-get install pavucontrol" (because I didn't have the Pulseaudio volume control), followed by "alsa force-reload". These steps were suggested by:

http://askubuntu.com/questions/613370/no-audio-after-updating-to-15-04

A questioner suggests I might need to take an additional step, so the fix remains, after a reboot. I'm just happy to have sound working again!

Thanks everyone!

Revision history for this message
Alan Fuller (alan-fuller) said :
#14

Thanks, for me "apt-get install pavucontrol" and "alsa force-reload" got my sound working on a fresh install lubuntu 15.04 on a Samsung NC10

Can you help with this problem?

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