No sound through speakers

I have a HP Pavillion HPE-510t desktop server. I am running Ubuntu 10.04 LTS 64 bit. I have been unable to get sound working through the speakers (the headphones are fine). I have tried a number of different suggestions on the forum, but to no avail.

Windows shows the driver to be IDT High Definition Audio Codec.

I have already checked that everything is unmuted in alsa-mixer. The controls for IDT ID 76c7 do change the volume level for the headphones.

I'll appreciate any help on this. Here is the output from alsa-info.sh:

WARNING: All config files need .conf: /etc/modprobe.d/sound, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/sound, it will be ignored in a future release.
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Sun Apr 24 06:51:57 UTC 2011

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

Ubuntu 10.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.2 LTS"

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

Manufacturer: Hewlett-Packard
Product Name: HPE-510t
Product Version: 1.04

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

Kernel release: 2.6.32-31-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: unknown
SMP Enabled: Yes

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

Driver version: 1.0.23
Library version: 1.0.23
Utilities version: 1.0.23

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

snd_hda_intel
snd_hda_intel

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

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

ESound Daemon:
      Installed - Yes (/usr/bin/esd)
      Running - No

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

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xfe700000 irq 35
 1 [Generic ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xfe640000 irq 36

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

00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)
01:00.1 Audio device: ATI Technologies Inc Device aa90

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

00:1b.0 0403: 8086:1c20 (rev 05)
 Subsystem: 103c:2ab6
--
01:00.1 0403: 1002:aa90
 Subsystem: 1b0a:aa90

!!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-us122l: index=-2
snd-usb-usx2y: index=-2
snd-usb-caiaq: index=-2
snd-cmipci: mpu_port=0x330 fm_port=0x388
snd-pcsp: index=-2
snd-hda-intel: model=hp-dv5

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

!!Module: snd_hda_intel
 bdl_pos_adj : 1,32,-1,-1,-1,-1,-1,-1
 beep_mode : 1,1,1,1,1,1,1,1
 enable : Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
 index : -1,-1,-1,-1,-1,-1,-1,-1
 model : hp-dv5,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
 patch : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
 position_fix : 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
 probe_only : 0,0,0,0,0,0,0,0
 single_cmd : N

!!Module: snd_hda_intel
 bdl_pos_adj : 1,32,-1,-1,-1,-1,-1,-1
 beep_mode : 1,1,1,1,1,1,1,1
 enable : Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
 index : -1,-1,-1,-1,-1,-1,-1,-1
 model : hp-dv5,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
 patch : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
 position_fix : 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
 probe_only : 0,0,0,0,0,0,0,0
 single_cmd : N

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

Codec: IDT ID 76c7
Address: 0
Function Id: 0x1
Vendor Id: 0x111d76c7
Subsystem Id: 0x103c3ab6
Revision Id: 0x100102
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=0, dir=0, 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
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x03 0x03]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x0221401f: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
Node 0x0b [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x03 0x03]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x02a19041: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0x1
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
Node 0x0c [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 0x40f000f1: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x1
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
Node 0x0d [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x03 0x03]
  Pincap 0x0001003c: IN OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x01114010: [Jack] Speaker at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15 0x16 0x17 0x18 0x1e* 0x19
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  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 0x01a1904e: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0xe
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
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 0x01111012: [Jack] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0x2
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
Node 0x10 [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 0x01116011: [Jack] Speaker at Ext Rear
    Conn = 1/8, Color = Orange
    DefAssociation = 0x1, Sequence = 0x1
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
Node 0x11 [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 0x01112014: [Jack] Speaker at Ext Rear
    Conn = 1/8, Color = Grey
    DefAssociation = 0x1, Sequence = 0x4
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 6
     0x15* 0x16 0x17 0x18 0x1e 0x19
Node 0x12 [Pin Complex] wcaps 0x400401: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x90870050: [Fixed] Line In at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x15 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Master Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Master Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="HDA Generic", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x5e 0x5e]
  Converter: stream=5, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x16 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals: [0xff 0xff]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x17 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals: [0xff 0xff]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x18 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals: [0xff 0xff]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x19 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals: [0xff 0xff]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x1a [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="HDA Generic", type="Audio", device=0
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x20
  Processing caps: benign=0, ncoeff=0
Node 0x1b [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x21
  Processing caps: benign=0, ncoeff=0
Node 0x1c [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals: [0x00]
  Power: setting=D0, actual=D0
Node 0x1d [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Control: name="Front Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Front Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Line Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Control: name="Line Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x08 0x08] [0x0c 0x0c] [0x97 0x97] [0x97 0x97] [0x13 0x13]
  Power: setting=D0, actual=D0
  Connection: 5
     0x28 0x29 0x2a 0x2b 0x12
Node 0x1e [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals: [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x1f [Vendor Defined Widget] wcaps 0xfd0c0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x7c, nsteps=0x7c, stepsize=0x02, mute=1
  Amp-Out vals: [0xfc 0xfc]
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x20 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x0f 0x0f]
  Power: setting=D0, actual=D0
  Connection: 10
     0x1d* 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12
Node 0x21 [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: 10
     0x1d* 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12
Node 0x22 [Pin Complex] wcaps 0x400701: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x014510a0: [Jack] SPDIF Out at Ext Rear
    Conn = Optical, Color = Black
    DefAssociation = 0xa, Sequence = 0x0
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
  Connection: 1
     0x25
Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x24 [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
     0x26
Node 0x25 [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 0x26 [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 0x27 [Audio Input] wcaps 0x14071b: Stereo Digital Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
  Connection: 1
     0x24
Node 0x28 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 4
     0x0a 0x0b* 0x0d 0x0f
Node 0x29 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 4
     0x0a 0x0e* 0x10 0x11
Node 0x2a [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 4
     0x0b* 0x0c 0x10 0x11
Node 0x2b [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 4
     0x15* 0x16 0x17 0x18
Node 0x2c [Vendor Defined Widget] wcaps 0xf00201: Stereo Digital
Codec: ATI R6xx HDMI
Address: 0
Function Id: 0x1
Vendor Id: 0x1002aa01
Subsystem Id: 0x00aa0100
Revision Id: 0x100200
No Modem Function Group found
Default PCM:
    rates [0x70]: 32000 44100 48000
    bits [0x2]: 16
    formats [0x1]: PCM
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 0x201: Stereo Digital
  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
  Device: name="ATI HDMI", type="HDMI", device=3
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000094: OUT Detect HDMI
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x02
--endcollapse--

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

crw-rw----+ 1 root audio 116, 0 Apr 24 01:34 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 32 Apr 24 01:34 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 4 Apr 24 01:34 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 36 Apr 24 01:34 /dev/snd/hwC1D0
crw-rw----+ 1 root audio 116, 24 Apr 24 01:35 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 16 Apr 24 01:37 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 51 Apr 24 01:35 /dev/snd/pcmC1D3p
crw-rw----+ 1 root audio 116, 1 Apr 24 01:34 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Apr 24 01:34 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 80 Apr 24 01:34 .
drwxr-xr-x 3 root root 240 Apr 24 01:34 ..
lrwxrwxrwx 1 root root 12 Apr 24 01:34 pci-0000:00:1b.0 -> ../controlC0
lrwxrwxrwx 1 root root 12 Apr 24 01:34 pci-0000:01:00.1 -> ../controlC1

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: HDA Generic [HDA Generic]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 3: ATI HDMI [ATI HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

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

Card hw:0 'PCH'/'HDA Intel PCH at 0xfe700000 irq 35'
  Mixer name : 'IDT ID 76c7'
  Components : 'HDA:111d76c7,103c3ab6,00100102'
  Controls : 9
  Simple ctrls : 5
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 94 [74%] [-24.75dB] [on]
  Front Right: Playback 94 [74%] [-24.75dB] [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 'Front Mic',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 8 [26%] [-22.50dB] [on]
  Front Right: Playback 8 [26%] [-22.50dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 19 [61%] [-6.00dB] [on]
  Front Right: Playback 19 [61%] [-6.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 12 [39%] [-16.50dB] [on]
  Front Right: Playback 12 [39%] [-16.50dB] [on]

!!-------Mixer controls for card 1 [Generic]

Card hw:1 'Generic'/'HD-Audio Generic at 0xfe640000 irq 36'
  Mixer name : 'ATI R6xx HDMI'
  Components : 'HDA:1002aa01,00aa0100,00100200'
  Controls : 4
  Simple ctrls : 1
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]

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

--startcollapse--
state.PCH {
 control.1 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Master Playback Switch'
  value.0 true
  value.1 true
 }
 control.2 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 127'
  comment.dbmin -9525
  comment.dbmax 0
  iface MIXER
  name 'Master Playback Volume'
  value.0 94
  value.1 94
 }
 control.3 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Front Mic Playback Switch'
  value.0 true
  value.1 true
 }
 control.4 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 31'
  comment.dbmin -3450
  comment.dbmax 1200
  iface MIXER
  name 'Front Mic Playback Volume'
  value.0 8
  value.1 8
 }
 control.5 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Mic Playback Switch'
  value.0 true
  value.1 true
 }
 control.6 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 31'
  comment.dbmin -3450
  comment.dbmax 1200
  iface MIXER
  name 'Mic Playback Volume'
  value.0 12
  value.1 12
 }
 control.7 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Line Playback Switch'
  value.0 true
  value.1 true
 }
 control.8 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 31'
  comment.dbmin -3450
  comment.dbmax 1200
  iface MIXER
  name 'Line Playback Volume'
  value.0 19
  value.1 19
 }
 control.9 {
  comment.access 'read write user'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 255'
  comment.tlv '0000000100000008ffffec1400000014'
  comment.dbmin -5100
  comment.dbmax 0
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
 }
}
state.Generic {
 control.1 {
  comment.access read
  comment.type IEC958
  comment.count 1
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
 }
 control.2 {
  comment.access read
  comment.type IEC958
  comment.count 1
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
 }
 control.3 {
  comment.access 'read write'
  comment.type IEC958
  comment.count 1
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
 }
 control.4 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 1
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
 }
}
--endcollapse--

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

Module
snd_hda_codec_atihdmi
binfmt_misc
snd_hda_codec_idt
ppdev
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_seq_dummy
snd_seq_oss
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
snd_seq
snd_timer
usbhid
snd_seq_device
hid
usb_storage
snd
soundcore
snd_page_alloc
fbcon
tileblit
font
bitblit
rt3090sta
softcursor
fglrx
vga16fb
vgastate
psmouse
serio_raw
lp
parport
r8169
mii
ahci

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

/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x0221401f
0x0b 0x02a19041
0x0c 0x40f000f1
0x0d 0x01114010
0x0e 0x01a1904e
0x0f 0x01111012
0x10 0x01116011
0x11 0x01112014
0x12 0x90870050
0x22 0x014510a0
0x24 0x40f000f0

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC1D0/init_pin_configs:
0x03 0x18560010

/sys/class/sound/hwC1D0/driver_pin_configs:

/sys/class/sound/hwC1D0/user_pin_configs:

/sys/class/sound/hwC1D0/init_verbs:

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

[ 11.996971] alloc kstat_irqs on node -1
[ 11.996983] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 11.997057] alloc irq_desc for 35 on node -1
[ 11.997059] alloc kstat_irqs on node -1
[ 11.997067] HDA Intel 0000:00:1b.0: irq 35 for MSI/MSI-X
[ 11.997095] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 12.075219] ppdev: user-space parallel port driver
[ 12.143957] HDA Intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 12.144033] alloc irq_desc for 36 on node -1
[ 12.144034] alloc kstat_irqs on node -1
[ 12.144042] HDA Intel 0000:01:00.1: irq 36 for MSI/MSI-X
[ 12.144057] HDA Intel 0000:01:00.1: setting latency timer to 64
[ 12.219053] CPU0 attaching NULL sched-domain.
--
[ 13.830235] groups: 3,7 (cpu_power = 1178) 0,4 (cpu_power = 1178) 1,5 (cpu_power = 1178) 2,6 (cpu_power = 1178)
[ 13.994064] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
[ 15.771162] usb-storage: device scan complete