Laptop speakers stopped working after switching from headset to internal speakers

Asked by kallek

The internal speakers on my laptop used to work fine. But, for some reason the volume was becoming lower and lower (at max). I opened Sound Settings and adjusted the Output Volume slider to 100% (for some unknown reason it was around 50%). After this the internal speakers stopped working, but the headphones sound still works fine.

I followed the SoundTroubleshootingProcedure on help.ubuntu.com and generated all this output:

~$ bash alsa-info.sh --stdout
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.61
!!################################

!!Script ran on: Wed Aug 15 23:19:19 UTC 2012

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

Ubuntu 12.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS"

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

Manufacturer: Hewlett-Packard
Product Name: HP Pavilion g4 Notebook PC
Product Version: 0690130000204610000620100
Firmware Version: F.42

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

Kernel release: 3.2.0-29-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

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

Driver version: 1.0.24
Library version: 1.0.25
Utilities version: 1.0.25

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

snd_hda_intel

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

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

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

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc2600000 irq 46

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

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)

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

00:1b.0 0403: 8086:1c20 (rev 05)
 Subsystem: 103c:166d

!!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_hda_intel
 align_buffer_size : Y
 bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 power_save : 0
 power_save_controller : Y
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : N
 snoop : Y

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: IDT 92HD81B1X5
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d7605
Subsystem Id: 0x103c166d
Revision Id: 0x100105
No Modem Function Group found
Default PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x02
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Control: name="Front Headphone Jack", index=0, device=0
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0221101f: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13 0x14* 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Control: name="Mic Jack Mode", index=0, device=0
    ControlAmp: chs=0, dir=In, idx=0, ofs=0
  Control: name="Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Jack", index=0, device=0
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00011734: IN OUT EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x02a11020: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
  Connection: 1
     0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Control: name="Internal Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals: [0x01 0x00]
  Pincap 0x00000024: IN Detect
  Pin Default 0xd5a30130: [Both] Mic at Int Top
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
     0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="STAC92xx Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x7f 0x7f]
  Converter: stream=8, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x7f 0x7f]
  Converter: stream=8, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="STAC92xx Analog", type="Audio", device=0
  Converter: stream=4, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x80 0x81]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
  Power: setting=D0, actual=D0
  Connection: 1
     0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Power: setting=D0, actual=D0
  Connection: 6
     0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals: [0x9f 0x9f]
  Power: setting=D0, actual=D0
  Connection: 1
     0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals: [0x00]
  Power: setting=D0, actual=D0
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Intel CougarPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862805
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1e]: 16 20 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="ELD", index=0, device=3
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x80]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560020: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x80]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x58560030: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--

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

crw-rw---T+ 1 root audio 116, 7 Aug 15 18:51 /dev/snd/controlC0
crw-rw---T+ 1 root audio 116, 6 Aug 15 18:51 /dev/snd/hwC0D0
crw-rw---T+ 1 root audio 116, 5 Aug 15 18:51 /dev/snd/hwC0D3
crw-rw---T+ 1 root audio 116, 4 Aug 15 19:13 /dev/snd/pcmC0D0c
crw-rw---T+ 1 root audio 116, 3 Aug 15 19:13 /dev/snd/pcmC0D0p
crw-rw---T+ 1 root audio 116, 2 Aug 15 19:13 /dev/snd/pcmC0D3p
crw-rw---T+ 1 root audio 116, 1 Aug 15 18:51 /dev/snd/seq
crw-rw---T+ 1 root audio 116, 33 Aug 15 18:51 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Aug 15 18:51 .
drwxr-xr-x 3 root root 220 Aug 15 18:51 ..
lrwxrwxrwx 1 root root 12 Aug 15 18:51 pci-0000:00:1b.0 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'PCH'/'HDA Intel PCH at 0xc2600000 irq 46'
  Mixer name : 'Intel CougarPoint HDMI'
  Components : 'HDA:111d7605,103c166d,00100105 HDA:80862805,80860101,00100000'
  Controls : 22
  Simple ctrls : 10
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 0 [0%] [0.00dB]
  Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'Mic Jack Mode',0
  Capabilities: enum
  Items: 'Mic In' 'Line In'
  Item0: 'Mic In'
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 3
  Mono: Playback 1 [33%] [-12.00dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 0 [0%] [0.00dB] [off]
  Front Right: Capture 1 [7%] [1.50dB] [off]
Simple mixer control 'Internal Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 1 [33%] [10.00dB]
  Front Right: Capture 0 [0%] [0.00dB]

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

--startcollapse--
state.PCH {
 control.1 {
  iface MIXER
  name 'Speaker Playback Volume'
  value.0 64
  value.1 64
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -4800
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.2 {
  iface MIXER
  name 'Speaker Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.3 {
  iface MIXER
  name 'Mic Jack Mode'
  value 'Mic In'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'Mic In'
   item.1 'Line In'
  }
 }
 control.4 {
  iface MIXER
  name 'Beep Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.5 {
  iface MIXER
  name 'Beep Playback Volume'
  value 1
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
   dbmin -1800
   dbmax 0
   dbvalue.0 -1200
  }
 }
 control.6 {
  iface MIXER
  name 'Headphone Playback Volume'
  value.0 64
  value.1 64
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 64'
   dbmin -4800
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.7 {
  iface MIXER
  name 'Headphone Playback Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Capture Volume'
  value.0 0
  value.1 1
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 0
   dbvalue.1 150
  }
 }
 control.9 {
  iface MIXER
  name 'Capture Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.10 {
  iface MIXER
  name 'Mic Capture Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.11 {
  iface MIXER
  name 'Internal Mic Capture Volume'
  value.0 1
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 1000
   dbvalue.1 0
  }
 }
 control.12 {
  iface MIXER
  name 'Master Playback Volume'
  value 64
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 64'
   dbmin -9999999
   dbmax 0
   dbvalue.0 0
  }
 }
 control.13 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface CARD
  name 'Front Headphone Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.15 {
  iface CARD
  name 'Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.20 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access read
   type BYTES
   count 0
  }
 }
 control.22 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
}
--endcollapse--

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

Module
pci_stub
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
rfcomm
bnep
bluetooth
vesafb
parport_pc
ppdev
binfmt_misc
snd_hda_codec_hdmi
snd_hda_codec_idt
uvcvideo
videodev
v4l2_compat_ioctl32
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
joydev
arc4
rt2800pci
rt2800lib
crc_ccitt
i915
rt2x00pci
rt2x00lib
hp_wmi
sparse_keymap
snd_seq_midi
drm_kms_helper
drm
snd_rawmidi
snd_seq_midi_event
mac80211
i2c_algo_bit
snd_seq
wmi
psmouse
cfg80211
rts_pstor
snd_timer
snd_seq_device
snd
mac_hid
serio_raw
eeprom_93cx6
video
mei
soundcore
snd_page_alloc
lp
parport
r8169

!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x40f000f0
0x0b 0x0221101f
0x0c 0x02a11020
0x0d 0x90170110
0x0e 0x40f000f0
0x0f 0x40f000f0
0x10 0x40f000f0
0x11 0xd5a30130
0x1f 0x40f000f0
0x20 0x40f000f0

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D3/init_pin_configs:
0x05 0x18560010
0x06 0x58560020
0x07 0x58560030

/sys/class/sound/hwC0D3/driver_pin_configs:

/sys/class/sound/hwC0D3/user_pin_configs:

/sys/class/sound/hwC0D3/init_verbs:

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

[ 9.640762] type=1400 audit(1345071105.711:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=630 comm="apparmor_parser"
[ 10.090547] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 10.090686] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 10.090749] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 10.394784] Linux video capture interface: v2.00
--
[ 10.450050] USB Video Class driver (1.1.1)
[ 10.808164] HDMI status: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 10.808391] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 10.808658] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 10.808886] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 11.685841] init: failsafe main process (774) killed by TERM signal

~$ cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; sudo rm /etc/asound.conf; sudo rm -r ~/.pulse ~/.asound* ;sudo rm ~/.pulse-cookie; sudo apt-get update; sudo apt-get install aptitude; sudo aptitude install paman gnome-alsamixer libasound2-plugins padevchooser libsdl1.2debian-pulseaudio; sudo lshw -short;ls -lart /dev/snd; cat /dev/sndstat; lspci -nn; lsusb; sudo which alsactl; sudo fuser -v /dev/dsp /dev/snd/* ; dpkg -S bin/slmodemd; dmesg | egrep 'EMU|probe|emu|ALSA|alsa|ac97|udi|snd|ound|irmware'; sudo /etc/init.d/sl-modem-daemon status; sudo grep model /etc/modprobe.d/* ; sudo dmidecode|egrep 'anufact|roduct|erial|elease'; lsmod | egrep 'snd|usb|midi|udio'; aplay -l; sudo alsa force-reload; sudo lshw -C sound
Advanced Linux Sound Architecture Driver Version 1.0.24.
 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xc2600000 irq 46
  1: : sequencer
  2: [ 0- 3]: digital audio playback
  3: [ 0- 0]: digital audio playback
  4: [ 0- 0]: digital audio capture
  5: [ 0- 3]: hardware dependent
  6: [ 0- 0]: hardware dependent
  7: [ 0] : control
 33: : timer
00-03: HDA Codec 3
00-00: HDA Codec 0
00-00: STAC92xx Analog : STAC92xx Analog : playback 1 : capture 1
00-03: HDMI 0 : HDMI 0 : playback 1
Client info
  cur clients : 1
  peak clients : 1
  max clients : 192

Client 0 : "System" [Kernel]
  Port 0 : "Timer" (Rwe-)
  Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
  Port 0 : "Midi Through Port-0" (RWe-)
[sudo] password for kosmos:
rm: cannot remove `/etc/asound.conf': No such file or directory
rm: cannot remove `/home/kosmos/.asound*': No such file or directory
Ign http://us.archive.ubuntu.com precise InRelease
Ign http://us.archive.ubuntu.com precise-updates InRelease
Ign http://us.archive.ubuntu.com precise-backports InRelease
Hit http://us.archive.ubuntu.com precise Release.gpg
Get:1 http://us.archive.ubuntu.com precise-updates Release.gpg [198 B]
Hit http://us.archive.ubuntu.com precise-backports Release.gpg
Hit http://us.archive.ubuntu.com precise Release
Get:2 http://us.archive.ubuntu.com precise-updates Release [49.6 kB]
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://archive.canonical.com precise InRelease
Ign http://extras.ubuntu.com precise InRelease
Ign http://security.ubuntu.com precise-security InRelease
Hit http://us.archive.ubuntu.com precise-backports Release
Hit http://us.archive.ubuntu.com precise/main Sources
Hit http://archive.canonical.com precise Release.gpg
Hit http://ppa.launchpad.net precise Release.gpg
Hit http://extras.ubuntu.com precise Release.gpg
Hit http://repository.spotify.com stable InRelease
Hit http://us.archive.ubuntu.com precise/restricted Sources
Hit http://us.archive.ubuntu.com precise/universe Sources
Hit http://us.archive.ubuntu.com precise/multiverse Sources
Hit http://us.archive.ubuntu.com precise/main amd64 Packages
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Hit http://us.archive.ubuntu.com precise/multiverse amd64 Packages
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Hit http://us.archive.ubuntu.com precise/main TranslationIndex
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Get:3 http://us.archive.ubuntu.com precise-updates/main Sources [155 kB]
Hit http://archive.canonical.com precise Release
Hit http://ppa.launchpad.net precise Release.gpg
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Get:4 http://us.archive.ubuntu.com precise-updates/restricted Sources [3,285 B]
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Get:6 http://us.archive.ubuntu.com precise-updates/multiverse Sources [1,056 B]
Get:7 http://us.archive.ubuntu.com precise-updates/main amd64 Packages [370 kB]
Hit http://ppa.launchpad.net precise Release
Hit http://archive.canonical.com precise/partner Sources
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Hit http://repository.spotify.com stable/non-free i386 Packages
Ign http://repository.spotify.com stable/non-free TranslationIndex
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Get:8 http://security.ubuntu.com precise-security Release.gpg [198 B]
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Ign http://archive.canonical.com precise/partner TranslationIndex
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Hit http://extras.ubuntu.com precise/main amd64 Packages
Hit http://extras.ubuntu.com precise/main i386 Packages
Get:11 http://us.archive.ubuntu.com precise-updates/multiverse amd64 Packages [2,379 B]
Get:12 http://us.archive.ubuntu.com precise-updates/main i386 Packages [374 kB]
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main amd64 Packages
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:13 http://security.ubuntu.com precise-security Release [49.6 kB]
Ign http://extras.ubuntu.com precise/main TranslationIndex
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Hit http://ppa.launchpad.net precise/main amd64 Packages
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Ign http://ppa.launchpad.net precise/main TranslationIndex
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Get:19 http://us.archive.ubuntu.com precise-updates/restricted TranslationIndex [2,461 B]
Get:20 http://us.archive.ubuntu.com precise-updates/universe TranslationIndex [2,850 B]
Hit http://us.archive.ubuntu.com precise-backports/main Sources
Hit http://us.archive.ubuntu.com precise-backports/restricted Sources
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Hit http://us.archive.ubuntu.com precise-backports/main amd64 Packages
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Hit http://us.archive.ubuntu.com precise-backports/universe amd64 Packages
Hit http://us.archive.ubuntu.com precise-backports/multiverse amd64 Packages
Hit http://us.archive.ubuntu.com precise-backports/main i386 Packages
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Hit http://us.archive.ubuntu.com precise-backports/main TranslationIndex
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Hit http://us.archive.ubuntu.com precise/main Translation-en
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Get:21 http://us.archive.ubuntu.com precise-updates/main Translation-en [179 kB]
Hit http://us.archive.ubuntu.com precise-updates/multiverse Translation-en
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Get:22 http://us.archive.ubuntu.com precise-updates/universe Translation-en [73.1 kB]
Hit http://us.archive.ubuntu.com precise-backports/main Translation-en
Hit http://us.archive.ubuntu.com precise-backports/multiverse Translation-en
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Get:23 http://security.ubuntu.com precise-security/main Sources [39.4 kB]
Get:24 http://security.ubuntu.com precise-security/restricted Sources [1,950 B]
Get:25 http://security.ubuntu.com precise-security/universe Sources [10.2 kB]
Get:26 http://security.ubuntu.com precise-security/multiverse Sources [693 B]
Get:27 http://security.ubuntu.com precise-security/main amd64 Packages [156 kB]
Ign http://archive.canonical.com precise/partner Translation-en_US
Ign http://repository.spotify.com stable/non-free Translation-en_US
Ign http://archive.canonical.com precise/partner Translation-en
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Ign http://repository.spotify.com stable/non-free Translation-en
Get:28 http://security.ubuntu.com precise-security/restricted amd64 Packages [3,969 B]
Get:29 http://security.ubuntu.com precise-security/universe amd64 Packages [39.2 kB]
Get:30 http://security.ubuntu.com precise-security/multiverse amd64 Packages [1,155 B]
Get:31 http://security.ubuntu.com precise-security/main i386 Packages [160 kB]
Ign http://extras.ubuntu.com precise/main Translation-en
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Get:33 http://security.ubuntu.com precise-security/universe i386 Packages [39.4 kB]
Get:34 http://security.ubuntu.com precise-security/multiverse i386 Packages [1,399 B]
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex
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Ign http://ppa.launchpad.net precise/main Translation-en_US
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Fetched 2,033 kB in 2s (944 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  libboost-iostreams1.46.1 libclass-accessor-perl libcwidget3 libept1.4.12 libio-string-perl libparse-debianchangelog-perl libsub-name-perl
Suggested packages:
  aptitude-doc-en aptitude-doc tasksel debtags libcwidget-dev libhtml-template-perl libxml-simple-perl
The following NEW packages will be installed:
  aptitude libboost-iostreams1.46.1 libclass-accessor-perl libcwidget3 libept1.4.12 libio-string-perl libparse-debianchangelog-perl
  libsub-name-perl
0 upgraded, 8 newly installed, 0 to remove and 0 not upgraded.
Need to get 3,047 kB of archives.
After this operation, 9,380 kB of additional disk space will be used.
Do you want to continue [Y/n]?
Get:1 http://us.archive.ubuntu.com/ubuntu/ precise/main libboost-iostreams1.46.1 amd64 1.46.1-7ubuntu3 [39.2 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ precise/main libcwidget3 amd64 0.5.16-3.1ubuntu1 [406 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ precise/main libept1.4.12 amd64 1.0.6~exp1ubuntu1 [129 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu/ precise/main aptitude amd64 0.6.6-1ubuntu1 [2,371 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu/ precise/main libsub-name-perl amd64 0.05-1build2 [9,656 B]
Get:6 http://us.archive.ubuntu.com/ubuntu/ precise/main libclass-accessor-perl all 0.34-1 [26.0 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu/ precise/main libio-string-perl all 1.08-2 [12.0 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu/ precise/main libparse-debianchangelog-perl all 1.2.0-1ubuntu1 [54.0 kB]
Fetched 3,047 kB in 1s (1,772 kB/s)
Selecting previously unselected package libboost-iostreams1.46.1.
(Reading database ... 374509 files and directories currently installed.)
Unpacking libboost-iostreams1.46.1 (from .../libboost-iostreams1.46.1_1.46.1-7ubuntu3_amd64.deb) ...
Selecting previously unselected package libcwidget3.
Unpacking libcwidget3 (from .../libcwidget3_0.5.16-3.1ubuntu1_amd64.deb) ...
Selecting previously unselected package libept1.4.12.
Unpacking libept1.4.12 (from .../libept1.4.12_1.0.6~exp1ubuntu1_amd64.deb) ...
Selecting previously unselected package aptitude.
Unpacking aptitude (from .../aptitude_0.6.6-1ubuntu1_amd64.deb) ...
Selecting previously unselected package libsub-name-perl.
Unpacking libsub-name-perl (from .../libsub-name-perl_0.05-1build2_amd64.deb) ...
Selecting previously unselected package libclass-accessor-perl.
Unpacking libclass-accessor-perl (from .../libclass-accessor-perl_0.34-1_all.deb) ...
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The following NEW packages will be installed:
  gnome-alsamixer libglademm-2.4-1c2a{a} paman pavucontrol{a} pavumeter{a}
0 packages upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
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H/W path Device Class Description
=============================================================
                                   system HP Pavilion g4 Notebook PC (A1N89AV)
/0 bus 166D
/0/0 memory 128KiB BIOS
/0/c memory 6GiB System Memory
/0/c/0 memory 2GiB SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
/0/c/1 memory 4GiB SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
/0/13 processor Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz
/0/13/15 memory 32KiB L1 cache
/0/13/16 memory 256KiB L2 cache
/0/13/17 memory 3MiB L3 cache
/0/14 memory 32KiB L1 cache
/0/100 bridge 2nd Generation Core Processor Family DRAM Controller
/0/100/2 display 2nd Generation Core Processor Family Integrated Graphics Controller
/0/100/16 communication 6 Series/C200 Series Chipset Family MEI Controller #1
/0/100/1a bus 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
/0/100/1b multimedia 6 Series/C200 Series Chipset Family High Definition Audio Controller
/0/100/1c bridge 6 Series/C200 Series Chipset Family PCI Express Root Port 1
/0/100/1c/0 wlan0 network RT5390 Wireless 802.11n 1T/1R PCIe
/0/100/1c.1 bridge 6 Series/C200 Series Chipset Family PCI Express Root Port 2
/0/100/1c.1/0 eth0 network RTL8101E/RTL8102E PCI Express Fast Ethernet controller
/0/100/1c.2 bridge 6 Series/C200 Series Chipset Family PCI Express Root Port 3
/0/100/1c.2/0 scsi6 generic RTS5209 PCI Express Card Reader
/0/100/1c.2/0/0.0.0 /dev/sdb disk xD/SD/M.S.
/0/100/1c.2/0/0.0.0/0 /dev/sdb disk
/0/100/1d bus 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
/0/100/1f bridge HM65 Express Chipset Family LPC Controller
/0/100/1f.2 scsi0 storage 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller
/0/100/1f.2/0 /dev/sda disk 500GB ST9500423AS
/0/100/1f.2/0/1 /dev/sda1 volume 459GiB EXT4 volume
/0/100/1f.2/0/2 /dev/sda2 volume 6090MiB Extended partition
/0/100/1f.2/0/2/5 /dev/sda5 volume 6090MiB Linux swap / Solaris partition
/0/100/1f.2/1 /dev/cdrom disk CDDVDW SN-208BB
/0/100/1f.3 bus 6 Series/C200 Series Chipset Family SMBus Controller
/1 power MU06047
total 0
crw-rw---T+ 1 root audio 116, 33 Aug 15 18:51 timer
crw-rw---T+ 1 root audio 116, 1 Aug 15 18:51 seq
crw-rw---T+ 1 root audio 116, 5 Aug 15 18:51 hwC0D3
crw-rw---T+ 1 root audio 116, 6 Aug 15 18:51 hwC0D0
crw-rw---T+ 1 root audio 116, 7 Aug 15 18:51 controlC0
drwxr-xr-x 2 root root 60 Aug 15 18:51 by-path
drwxr-xr-x 3 root root 220 Aug 15 18:51 .
crw-rw---T+ 1 root audio 116, 2 Aug 15 19:13 pcmC0D3p
crw-rw---T+ 1 root audio 116, 3 Aug 15 19:13 pcmC0D0p
crw-rw---T+ 1 root audio 116, 4 Aug 15 19:13 pcmC0D0c
drwxr-xr-x 17 root root 4240 Aug 15 19:24 ..
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5)
00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b5)
00:1c.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b5)
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
00:1f.0 ISA bridge [0601]: Intel Corporation HM65 Express Chipset Family LPC Controller [8086:1c49] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
01:00.0 Network controller [0280]: Ralink corp. RT5390 Wireless 802.11n 1T/1R PCIe [1814:5390]
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 0c45:6321 Microdia
/sbin/alsactl
Specified filename /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: kosmos 1773 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*.
[ 0.000000] No AGP bridge found
[ 0.000000] found SMP MP-table at [ffff8800000fe1b0] fe1b0
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.691389] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.845650] ACPI: No dock devices found.
[ 0.845654] HEST: Table not found.
[ 0.924492] pnp: PnP ACPI: found 11 devices
[ 0.975409] audit: initializing netlink socket (disabled)
[ 0.975428] type=2000 audit(1345071096.788:1): initialized
[ 1.097330] [Firmware Bug]: Invalid critical threshold (0)
[ 1.098876] ERST: Table is not found!
[ 1.360464] Fixed MDIO Bus: probed
[ 1.377787] hub 1-0:1.0: USB hub found
[ 1.397717] hub 2-0:1.0: USB hub found
[ 1.444542] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.821644] hub 1-1:1.0: USB hub found
[ 2.065001] hub 2-1:1.0: USB hub found
[ 6.795814] lp: driver loaded but no devices found
[ 8.204882] scsi6 : SCSI emulation for PCI-Express Mass Storage devices
[ 9.639238] type=1400 audit(1345071105.711:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=630 comm="apparmor_parser"
[ 9.640207] type=1400 audit(1345071105.711:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=630 comm="apparmor_parser"
[ 9.640762] type=1400 audit(1345071105.711:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=630 comm="apparmor_parser"
[ 10.090547] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 10.090686] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 10.090749] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 10.435408] uvcvideo: Found UVC 1.00 device HP Webcam-101 (0c45:6321)
[ 10.808391] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 10.808658] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 10.808886] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 13.335648] type=1400 audit(1345071109.411:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=895 comm="apparmor_parser"
[ 13.336799] type=1400 audit(1345071109.411:6): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=895 comm="apparmor_parser"
[ 14.245221] type=1400 audit(1345071110.319:7): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=916 comm="apparmor_parser"
[ 14.246250] type=1400 audit(1345071110.323:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=916 comm="apparmor_parser"
[ 14.246808] type=1400 audit(1345071110.323:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=916 comm="apparmor_parser"
[ 14.254294] type=1400 audit(1345071110.331:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=920 comm="apparmor_parser"
[ 14.255455] type=1400 audit(1345071110.331:11): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=920 comm="apparmor_parser"
[ 15.158517] audit_printk_skb: 3 callbacks suppressed
[ 15.158525] type=1400 audit(1345071111.235:13): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=923 comm="apparmor_parser"
[ 15.356707] type=1400 audit(1345071111.435:14): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=919 comm="apparmor_parser"
[ 15.357840] type=1400 audit(1345071111.435:15): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=919 comm="apparmor_parser"
[ 15.993926] type=1400 audit(1345071112.071:16): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=917 comm="apparmor_parser"
[ 16.005567] type=1400 audit(1345071112.083:17): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//launchpad_integration" pid=917 comm="apparmor_parser"
[ 16.008450] type=1400 audit(1345071112.087:18): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=917 comm="apparmor_parser"
[ 16.010485] type=1400 audit(1345071112.091:19): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=917 comm="apparmor_parser"
[ 16.017386] type=1400 audit(1345071112.095:20): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//launchpad_integration" pid=917 comm="apparmor_parser"
[ 16.019510] type=1400 audit(1345071112.099:21): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//sanitized_helper" pid=917 comm="apparmor_parser"
[ 16.020947] type=1400 audit(1345071112.099:22): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=917 comm="apparmor_parser"
[ 18.846357] vboxdrv: Found 4 processor cores.
[ 19.094028] vboxpci: IOMMU not found (not registered)
sudo: /etc/init.d/sl-modem-daemon: command not found
/etc/modprobe.d/alsa-base.conf:# options snd-hda-intel model=laptop-eapd
 Release Date: 12/08/2011
 Manufacturer: Hewlett-Packard
 Product Name: HP Pavilion g4 Notebook PC
 Serial Number: 5CD21264Z9
 Manufacturer: Hewlett-Packard
 Product Name: 166D
 Serial Number: PBVEK012C1N4SX
 Manufacturer: Hewlett-Packard
 Serial Number: Chassis Serial Number
 Manufacturer: 13-25
 SBDS Serial Number: 5BFA
 SBDS Manufacture Date: 2012-03-02
 Manufacturer: Hynix
 Serial Number: 107D4E3B
 Manufacturer: Hynix
 Serial Number: 196E0841
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
snd_seq_dummy 12798 0
snd_hda_codec_hdmi 32474 1
snd_hda_codec_idt 70795 1
snd_hda_intel 33773 3
snd_hda_codec 127706 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 97188 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
snd_rawmidi 30748 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61896 3 snd_seq_dummy,snd_seq_midi,snd_seq_midi_event
snd_timer 29990 2 snd_pcm,snd_seq
snd_seq_device 14540 4 snd_seq_dummy,snd_seq_midi,snd_rawmidi,snd_seq
snd 78855 16 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15091 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-timer snd-page-alloc).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc.
  *-multimedia
       description: Audio device
       product: 6 Series/C200 Series Chipset Family High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 05
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:46 memory:c2600000-c2603fff

Question information

Language:
English Edit question
Status:
Solved
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Solved by:
Mark Rijckenberg
Solved:
Last query:
Last reply:
Revision history for this message
actionparsnip (andrew-woodhead666) said :
#1

Try:

killall pulseaudio; rm -r ~/.pulse*

Wait 10 seconds and reboot

Revision history for this message
kallek (hturesson) said :
#2

Thanks for the super fast reply.
Unfortunately, it didn't help. Internal speakers don't work, but headphones do.

Revision history for this message
Best Mark Rijckenberg (markrijckenberg) said :
#3

Please try this procedure:

Step 1: Open a Terminal

Step 2: Run the following command (copy/paste command into the Terminal
and then hit <enter>)

gksudo gedit /etc/modprobe.d/alsa-base.conf

In the gedit editor, scroll down to the last lines of the alsa-base.conf
file and ADD these 2 lines to the end of the alsa-base.conf file (with
the file open inside the gedit editor!):

alias snd-card-0 snd-hda-intel
options snd-hda-intel model=auto

Step 3: Reboot pc and retest sound using both headphones and speakers.
Test all audio jacks on the front and the back of your PC.

Step 4: If sound is still not working after a reboot, replace the auto
model option with one of the model options below (for example: hp
) and then reboot and retest sound again.

STAC92HD83*
===========
  ref Reference board
  mic-ref Reference board with power management for ports
  dell-s14 Dell laptop
  hp HP laptops with (inverted) mute-LED
  hp-dv7-4000 HP dv-7 4000
  auto BIOS setup (default)
  lenovo Lenovo

Only use and test 1 model option at a time between each reboot! Do not
mix several model options at the same time in the alsa-base.conf file.

Source: http://forums.gentoo.org/viewtopic-t-841513.html

Revision history for this message
kallek (hturesson) said :
#4

I tried editing alsa-base.conf as you adviced, but it didn't help.
I also tried booting the installation CD since, as far as I remember, the sound worked when I installed Ubuntu 12.04. But, it didn't work this time around. My guess is that somehow the sound hardware is damaged and the lack of sound on the speakers is not directly a software problem.
In short the problem is not gone, but possibly solved.

Revision history for this message
kallek (hturesson) said :
#5

And thank you all very much for your help!