sound issue

**NightwishFan** · April 3rd, 2010

Wow lidex you seem like the 'sound man' around here.

I did not know about the alsa backports even though I used the wireless ones a lot. I will take a look at some of your links and get acquainted with some sound solutions to spread around.

**DantePasquale** · April 12th, 2010

Hi All,

Seems I have a similar problem, but not totally similar.

I have sound working with 9.10 AMD 64 with Amarok, but not via PulseAudio! It's using alsa (I think).

When I run PA Manager the default sink is <auto_null> and the default source is auto_null. When playing anything with audio, the sliders look fine and the application registers fine, but there's no sound.

alsamixer settings are fine.

Do I need to define a real sink instead of auto_null???

Code:

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC262 Analog [ALC262 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

**lidex** · April 12th, 2010

Originally Posted by DantePasquale

Hi All,

Seems I have a similar problem, but not totally similar.

I have sound working with 9.10 AMD 64 with Amarok, but not via PulseAudio! It's using alsa (I think).

When I run PA Manager the default sink is <auto_null> and the default source is auto_null. When playing anything with audio, the sliders look fine and the application registers fine, but there's no sound.

alsamixer settings are fine.

Do I need to define a real sink instead of auto_null???

Code:

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC262 Analog [ALC262 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Try this:
http://georgia.ubuntuforums.org/show...&postcount=199

Also, what is the output of this command;

Code:

sudo fuser -v /dev/dsp* /dev/snd/* /dev/seq*

**stevek123** · April 12th, 2010

Maybe I'm just butting in ... but ... I just did an ubuntu install for the first time alone (I've been running Gutsy->Hardy for 2 yrs) and went to install Karmic on an amd64 from asus/nvidia. It took me a long time and some frustration to find/figure out that my onboard sound wont work and that a bug for it has been issued. I ended up getting sound by installing an old ESS card that alsa still supports and re-installing Karmic (Newest alsa STOPPED supporting my old Yamaha ymf724 card too!).

On my old machine/Hardy I have to reconfigure my sound module and driver for the yamaha soundcard with every kernel update (GGRRRRR!) I found the best way was using the Comprehensive Sound Problem Guide here.
http://ubuntuforums.org/showthread.php?t=205449
Good step-by-step instructions and the worst that happens is nothing but wasted time (and some frustration). Good luck.

**DantePasquale** · April 12th, 2010

Hi Lidex,

Good ideas. I updated /etc/pulse/default.pa with no better result.

lsof of those files show none in use!

Do you know if you need to reboot after editing /etc/pulse/default.pa if it's configured as 'per user session'? I didn't reboot because, well, I hate to reboot

**lidex** · April 12th, 2010

Originally Posted by DantePasquale

Hi Lidex,

Good ideas. I updated /etc/pulse/default.pa with no better result.

lsof of those files show none in use!

Do you know if you need to reboot after editing /etc/pulse/default.pa if it's configured as 'per user session'? I didn't reboot because, well, I hate to reboot

I would think so. Or try this:

Code:

killall pulseaudio

**DantePasquale** · April 13th, 2010

Thanks, the suggestions did help, but still no sound out of pulse audio, but I do get sound from alsa (via amarok). The pavolume thingy does change the volume and does route the sound to the stereo analog output or the stereo headphone output.

However, now I don't see npviewer as an application on the tab for the volume control!

Not sure what info would help for debugging. Any suggestions?

Here's fuser now:

Code:

                    USER        PID ACCESS COMMAND
/dev/snd/controlC0:  gdm        2327 F.... pulseaudio
                     dante      6400 F.... amarok
                     dante      6428 F.... python
/dev/snd/pcmC0D0p:   dante      6400 F...m amarok
/dev/snd/timer:      dante      6400 f.... amarok

Code:

ps aux | grep pulse
gdm       2327  0.3  0.4 211428  9604 ?        Ssl  19:02   0:21 /usr/bin/pulseaudio --start --log-target=syslog
gdm       2366  0.0  0.1  94308  2644 ?        S    19:02   0:00 /usr/lib/pulseaudio/pulse/gconf-helper
dante     5453  0.0  0.0  36060   704 ?        Ss   19:17   0:00 /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session /usr/bin/pulse-session /usr/bin/seahorse-agent --execute gnome-session
dante     5456  0.0  0.0  26156   784 ?        S    19:17   0:00 /usr/bin/dbus-launch --exit-with-session /usr/bin/pulse-session /usr/bin/seahorse-agent --execute gnome-session

here's /etc/asound.conf

Code:

cat /etc/asound.conf 
pcm.pulse {
    type pulse
}

ctl.pulse {
    type pulse
}

/etc/pulse/default.pa is as installed (no mods to it).

pactl --list (output edited)

Code:

Sink #0
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_06.1.analog-stereo
	Description: Internal Audio Analog Stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 4
	Mute: no
	Volume: 0:  48% 1:  48%
	        0: -19.15 dB 1: -19.15 dB
	        balance 0.00
	Base Volume: 100%
	             0.00 dB
	Monitor Source: alsa_output.pci-0000_00_06.1.analog-stereo.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC262 Analog"
		alsa.id = "ALC262 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "HDA NVidia"
		alsa.long_card_name = "HDA NVidia at 0xfbef0000 irq 31"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:06.1"
		sysfs.path = "/devices/pci0000:00/0000:00:06.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "nVidia Corporation"
		device.product.id = "0371"
		device.product.name = "MCP55 High Definition Audio"
		device.form_factor = "internal"
		device.string = "front:0"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "32768"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Analog Stereo"
		device.description = "Internal Audio Analog Stereo"
		alsa.mixer_name = "Realtek ALC262"
		alsa.components = "HDA:10ec0262,10f1c303,00100100"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	Ports:
		analog-output: Analog Output (priority. 10000)
		analog-output-headphones: Analog Headphones (priority. 9000)
	Active Port: analog-output

Source #0
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_06.1.analog-stereo.monitor
	Description: Monitor of Internal Audio Analog Stereo
	Driver: module-alsa-card.c
	Sample Specification: s16le 2ch 44100Hz
	Channel Map: front-left,front-right
	Owner Module: 4
	Mute: no
	Volume: 0:  74% 1:  74%
	        0: -7.85 dB 1: -7.85 dB
	        balance 0.00
	Base Volume: 100%
	             0.00 dB
	Monitor of Sink: alsa_output.pci-0000_00_06.1.analog-stereo
	Latency: 0 usec, configured 0 usec
	Flags: DECIBEL_VOLUME LATENCY 
	Properties:
		device.description = "Monitor of Internal Audio Analog Stereo"
		device.class = "monitor"
		alsa.card = "0"
		alsa.card_name = "HDA NVidia"
		alsa.long_card_name = "HDA NVidia at 0xfbef0000 irq 31"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:06.1"
		sysfs.path = "/devices/pci0000:00/0000:00:06.1/sound/card0"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "nVidia Corporation"
		device.product.id = "0371"
		device.product.name = "MCP55 High Definition Audio"
		device.form_factor = "internal"
		device.string = "0"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"

One thing I see is that alsamixer -c0 shows the front at 0 and won't let me change it. Maybe that's the problem, but how to fix it ...

Attached jpg screenshot of alsamixer outoupt

**lidex** · April 14th, 2010

Do this for me. Right-click the alsa-info script link in my sig and "save as" to your user folder. Then run this command in a terminal:

Code:

sudo bash utils_alsa-info.sh

Enter your user password when prompted. Provide a link for the output or post it here using code tags.

**DantePasquale** · April 15th, 2010

Hey, Thanks to everyone and everyone's suggestions -- sound is back working again!

Key thing for me was to go into synaptic, then search for 'pulseaudio' and select every already installed packages and set them for "Re-installation"! And let it do its thing!!! Didn't even need a reboot!!

**pcarcel** · April 21st, 2010

I am having a problem updating the alsa driver to 1.0.23. I upgraded alsa using this info:

http://monespaceperso.org/blog-en/20...ic-koala-9-10/

and then using lidex's script i got this output:

Code:

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

Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10"


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

Manufacturer:      Gateway         
Product Name:      NV79            


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

Kernel release:    2.6.31-21-generic-pae
Operating System:  GNU/Linux
Architecture:      i686
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     1.0.22.1
Library version:    1.0.23
Utilities version:  1.0.23


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

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 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd4400000 irq 33


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

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)


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

00:1b.0 0403: 8086:3b56 (rev 05)
    Subsystem: 1025:031c


!!Modprobe options (Sound related)
!!--------------------------------

snd-hda-intel: model=3stack
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=auto


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

!!Module: snd_hda_intel
    bdl_pos_adj : 1,-1,-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 : auto,<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 : N,N,N,N,N,N,N,N
    single_cmd : N


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

Codec: Realtek ALC272
Address: 0
Function Id: 0x1
Vendor Id: 0x10ec0272
Subsystem Id: 0x1025031d
Revision Id: 0x100001
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="ALC272 Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: 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
  Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
  Device: name="ALC272 Digital", type="SPDIF", device=1
  Converter: stream=5, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Switch", index=1, device=0
  Control: name="Capture Volume", index=1, device=0
  Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x9f 0x9f]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Control: name="Capture Switch", index=0, device=0
  Control: name="Capture Volume", index=0, device=0
  Device: name="ALC272 Analog", type="Audio", device=0
  Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x1f 0x1f]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="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=0, ofs=0
  Control: name="Front Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Front Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Control: name="Beep Playback Switch", 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:  [0x1f 0x1f] [0x1f 0x1f] [0x80 0x80] [0x80 0x80] [0x1f 0x1f] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Connection: 8
     0x18 0x19 0x1a 0x1b 0x1d 0x14 0x15 0x16
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Connection: 2
     0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00] [0x80]
  Connection: 2
     0x02 0x0b
Node 0x10 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x11 [Pin Complex] wcaps 0x400700: Mono Digital
  Pincap 0x00000010: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x10
Node 0x12 [Pin Complex] wcaps 0x400401: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x13 [Pin Complex] wcaps 0x400401: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0001003c: IN OUT HP EAPD Detect
  EAPD 0x0:
  Pin Default 0x99130110: [Fixed] Speaker at Int ATAPI
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x0c* 0x0d
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0001003c: IN OUT HP EAPD Detect
  EAPD 0x0:
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x0c* 0x0d
Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0e
Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80]
  Pincap 0x00000010: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0f
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Mic Boost", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x03 0x03]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00001734: IN OUT Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x03a19840: [Jack] Mic at Ext Left
    Conn = 1/8, Color = Pink
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0e
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Control: name="Front Mic Boost", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x03 0x03]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000173c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x99a30930: [Fixed] Mic at Int ATAPI
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 3
     0x0c* 0x0d 0x0e
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x00001734: IN OUT Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x0d
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000173c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 3
     0x0c* 0x0d 0x0e
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
  Pincap 0x00000020: IN
  Pin Default 0x4006892d: [N/A] Line Out at Ext N/A
    Conn = Digital, Color = Purple
    DefAssociation = 0x2, Sequence = 0xd
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400780: Mono Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x03451120: [Jack] SPDIF Out at Ext Left
    Conn = Optical, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=17
  Processing Coefficient: 0x00
  Coefficient Index: 0x07
Node 0x21 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x0321101f: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 EPSS
  Power: setting=D0, actual=D0
  Connection: 3
     0x0c 0x0d* 0x0e
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Input Source", index=0, device=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1d 0x14 0x15 0x16 0x0b 0x12
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Input Source", index=1, device=0
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1d 0x14 0x15 0x16 0x0b 0x13
Codec: Conexant ID 2c06
Address: 1
Function Id: 0x2
Vendor Id: 0x14f12c06
Subsystem Id: 0x1025031c
Revision Id: 0x100000
Modem Function Group: 0x2
Codec: Intel G45 DEVIBX
Address: 3
Function Id: 0x1
Vendor Id: 0x80862804
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
  Control: name="IEC958 Playback Con Mask", index=1, device=0
  Control: name="IEC958 Playback Pro Mask", index=1, device=0
  Control: name="IEC958 Playback Default", index=1, device=0
  Control: name="IEC958 Playback Switch", index=1, device=0
  Device: name="INTEL HDMI 0", type="HDMI", device=3
  Converter: stream=8, 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
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Control: name="IEC958 Playback Con Mask", index=2, device=0
  Control: name="IEC958 Playback Pro Mask", index=2, device=0
  Control: name="IEC958 Playback Default", index=2, device=0
  Control: name="IEC958 Playback Switch", index=2, device=0
  Device: name="INTEL HDMI 1", type="HDMI", device=7
  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
  Power: setting=D0, actual=D0
Node 0x04 [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 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: 0x40: OUT
  Unsolicited: tag=04, enabled=1
  Power states:  D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x05 [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 0x00]
  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=05, enabled=1
  Power states:  D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
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 0x00]
  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=06, enabled=1
  Power states:  D0 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x02* 0x03
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--


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

crw-rw----  1 root audio 116,  0 Apr 21 06:12 /dev/snd/controlC0
crw-rw----  1 root audio 116,  4 Apr 21 06:12 /dev/snd/hwC0D0
crw-rw----  1 root audio 116,  5 Apr 21 06:12 /dev/snd/hwC0D1
crw-rw----  1 root audio 116,  7 Apr 21 06:12 /dev/snd/hwC0D3
crw-rw----  1 root audio 116, 24 Apr 21 06:12 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116, 16 Apr 21 06:21 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116, 17 Apr 21 06:12 /dev/snd/pcmC0D1p
crw-rw----  1 root audio 116, 19 Apr 21 06:12 /dev/snd/pcmC0D3p
crw-rw----  1 root audio 116, 23 Apr 21 06:12 /dev/snd/pcmC0D7p
crw-rw----  1 root audio 116,  1 Apr 21 06:12 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr 21 06:12 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Apr 21 06:12 .
drwxr-xr-x 3 root root 280 Apr 21 06:12 ..
lrwxrwxrwx 1 root root  12 Apr 21 06:12 pci-0000:00:1b.0 -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC272 Digital [ALC272 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: INTEL HDMI 0 [INTEL HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 7: INTEL HDMI 1 [INTEL HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'Intel'/'HDA Intel at 0xd4400000 irq 33'
  Mixer name    : 'Intel G45 DEVIBX'
  Components    : 'HDA:10ec0272,1025031d,00100001 HDA:14f12c06,1025031c,00100000 HDA:80862804,80860101,00100000'
  Controls      : 35
  Simple ctrls  : 18
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 'Front Mic',0
  Capabilities: pvolume pswitch penum
  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 'Front Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 3 [100%]
  Front Right: 3 [100%]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch penum
  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 'Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 3 [100%]
  Front Right: 3 [100%]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch penum
  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 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 31 [100%] [30.00dB] [on]
  Front Right: Capture 31 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 31 [100%] [30.00dB] [off]
  Front Right: Capture 31 [100%] [30.00dB] [off]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Mic' 'Front Mic'
  Item0: 'Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Mic' 'Front Mic'
  Item0: 'Front Mic'


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

--startcollapse--
state.Intel {
    control.1 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 64'
        comment.dbmin -6400
        comment.dbmax 0
        iface MIXER
        name 'Speaker Playback Volume'
        value.0 64
        value.1 64
    }
    control.2 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Speaker Playback Switch'
        value.0 true
        value.1 true
    }
    control.3 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 64'
        comment.dbmin -6400
        comment.dbmax 0
        iface MIXER
        name 'Headphone Playback Volume'
        value.0 64
        value.1 64
    }
    control.4 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Headphone Playback Switch'
        value.0 true
        value.1 true
    }
    control.5 {
        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 31
        value.1 31
    }
    control.6 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Mic Playback Switch'
        value.0 true
        value.1 true
    }
    control.7 {
        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 31
        value.1 31
    }
    control.8 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Front Mic Playback Switch'
        value.0 true
        value.1 true
    }
    control.9 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 3'
        comment.dbmin 0
        comment.dbmax 3000
        iface MIXER
        name 'Mic Boost'
        value.0 3
        value.1 3
    }
    control.10 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 3'
        comment.dbmin 0
        comment.dbmax 3000
        iface MIXER
        name 'Front Mic Boost'
        value.0 3
        value.1 3
    }
    control.11 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Capture Switch'
        value.0 true
        value.1 true
    }
    control.12 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Capture Switch'
        index 1
        value.0 false
        value.1 false
    }
    control.13 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 31'
        comment.dbmin -1650
        comment.dbmax 3000
        iface MIXER
        name 'Capture Volume'
        value.0 31
        value.1 31
    }
    control.14 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 31'
        comment.dbmin -1650
        comment.dbmax 3000
        iface MIXER
        name 'Capture Volume'
        index 1
        value.0 31
        value.1 31
    }
    control.15 {
        comment.access 'read write'
        comment.type ENUMERATED
        comment.count 1
        comment.item.0 Mic
        comment.item.1 'Front Mic'
        iface MIXER
        name 'Input Source'
        value Mic
    }
    control.16 {
        comment.access 'read write'
        comment.type ENUMERATED
        comment.count 1
        comment.item.0 Mic
        comment.item.1 'Front Mic'
        iface MIXER
        name 'Input Source'
        index 1
        value 'Front Mic'
    }
    control.17 {
        comment.access read
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Con Mask'
        value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.18 {
        comment.access read
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Pro Mask'
        value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.19 {
        comment.access 'read write'
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Default'
        value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.20 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Switch'
        value true
    }
    control.21 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 1
        iface MIXER
        name 'IEC958 Default PCM Playback Switch'
        value true
    }
    control.22 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 31'
        comment.dbmin -3450
        comment.dbmax 1200
        iface MIXER
        name 'Beep Playback Volume'
        value.0 31
        value.1 31
    }
    control.23 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 2
        iface MIXER
        name 'Beep Playback Switch'
        value.0 true
        value.1 true
    }
    control.24 {
        comment.access 'read write'
        comment.type INTEGER
        comment.count 1
        comment.range '0 - 64'
        comment.dbmin -6400
        comment.dbmax 0
        iface MIXER
        name 'Master Playback Volume'
        value 64
    }
    control.25 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 1
        iface MIXER
        name 'Master Playback Switch'
        value true
    }
    control.26 {
        comment.access read
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Con Mask'
        index 1
        value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.27 {
        comment.access read
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Pro Mask'
        index 1
        value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.28 {
        comment.access 'read write'
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Default'
        index 1
        value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.29 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Switch'
        index 1
        value true
    }
    control.30 {
        comment.access read
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Con Mask'
        index 2
        value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.31 {
        comment.access read
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Pro Mask'
        index 2
        value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.32 {
        comment.access 'read write'
        comment.type IEC958
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Default'
        index 2
        value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.33 {
        comment.access 'read write'
        comment.type BOOLEAN
        comment.count 1
        iface MIXER
        name 'IEC958 Playback Switch'
        index 2
        value true
    }
    control.34 {
        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
    }
    control.35 {
        comment.access 'read write user'
        comment.type INTEGER
        comment.count 2
        comment.range '0 - 120'
        comment.tlv '0000000100000008fffff44800000032'
        comment.dbmin -3000
        comment.dbmax 3000
        iface MIXER
        name 'Digital Capture Volume'
        value.0 60
        value.1 60
    }
}
--endcollapse--


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

Module
isofs
udf
crc_itu_t
binfmt_misc
ppdev
joydev
arc4
ecb
snd_hda_codec_intelhdmi
snd_hda_codec_realtek
ath9k
mac80211
ath
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
uvcvideo
videodev
iptable_filter
v4l1_compat
snd_seq
psmouse
cfg80211
snd_timer
snd_seq_device
ip_tables
serio_raw
x_tables
snd
soundcore
snd_page_alloc
led_class
lp
parport
fbcon
tileblit
font
bitblit
softcursor
i915
drm
i2c_algo_bit
tg3
video
intel_agp
agpgart
output


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

/sys/class/sound/hwC0D0/init_pin_configs:
0x11 0x411111f0
0x12 0x411111f0
0x13 0x411111f0
0x14 0x99130110
0x15 0x411111f0
0x16 0x411111f0
0x17 0x411111f0
0x18 0x03a19840
0x19 0x99a30930
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x4006892d
0x1e 0x03451120
0x21 0x0321101f

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D1/init_pin_configs:
0x73 0x016a10f0

/sys/class/sound/hwC0D1/driver_pin_configs:

/sys/class/sound/hwC0D1/user_pin_configs:

/sys/class/sound/hwC0D1/init_verbs:

/sys/class/sound/hwC0D3/init_pin_configs:
0x04 0x18560010
0x05 0x58560020
0x06 0x58560030

/sys/class/sound/hwC0D3/driver_pin_configs:

/sys/class/sound/hwC0D3/user_pin_configs:

/sys/class/sound/hwC0D3/init_verbs:


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

[    6.116308] i2c-adapter i2c-2: unable to read EDID block.
[    6.116311] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[    6.131826] [drm] fb0: inteldrmfb frame buffer device
--
[   19.622991]   alloc kstat_irqs on node -1
[   19.623000] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[   19.623411]   alloc irq_desc for 33 on node -1
[   19.623414]   alloc kstat_irqs on node -1
[   19.623429] HDA Intel 0000:00:1b.0: irq 33 for MSI/MSI-X
[   19.623465] HDA Intel 0000:00:1b.0: setting latency timer to 64
[   19.640963] ath9k 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
--
[   19.675200]     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   19.771793] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
[   20.073591] ath: EEPROM regdomain: 0x65
--
[   21.203549] i2c-adapter i2c-2: unable to read EDID block.
[   21.203553] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   21.208155] i2c-adapter i2c-2: unable to read EDID block.
[   21.208157] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   21.342061] i2c-adapter i2c-2: unable to read EDID block.
[   21.342065] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   21.346669] i2c-adapter i2c-2: unable to read EDID block.
[   21.346680] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   21.348312] CPU0 attaching NULL sched-domain.
--
[   22.541302] i2c-adapter i2c-2: unable to read EDID block.
[   22.541307] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   22.546002] i2c-adapter i2c-2: unable to read EDID block.
[   22.546005] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   23.170884] i2c-adapter i2c-2: unable to read EDID block.
[   23.170889] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   23.175556] i2c-adapter i2c-2: unable to read EDID block.
[   23.175559] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   23.310841] i2c-adapter i2c-2: unable to read EDID block.
[   23.310844] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   23.315496] i2c-adapter i2c-2: unable to read EDID block.
[   23.315499] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   33.439389] i2c-adapter i2c-2: unable to read EDID block.
[   33.439394] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   33.444309] i2c-adapter i2c-2: unable to read EDID block.
[   33.444313] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   33.581390] i2c-adapter i2c-2: unable to read EDID block.
[   33.581395] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   33.586086] i2c-adapter i2c-2: unable to read EDID block.
[   33.586088] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   33.723253] i2c-adapter i2c-2: unable to read EDID block.
[   33.723258] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   33.727896] i2c-adapter i2c-2: unable to read EDID block.
[   33.727899] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   34.626360] i2c-adapter i2c-2: unable to read EDID block.
[   34.626364] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   34.631303] i2c-adapter i2c-2: unable to read EDID block.
[   34.631305] i915 0000:00:02.0: HDMI Type A-1: no EDID data
[   36.376066] wlan0: deauthenticating from 00:22:75:95:47:0d by local choice (reason=3)

Alsamixer is showing all the volume maxed and unmuted, but still no sound. I am pretty sure it is due to the unupdated driver but for some reason the install is not working. Any help would be appreciated
lspci | grep Audio gives

Code:

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)

and aplay -l gives

Code:

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC272 Digital [ALC272 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: INTEL HDMI 0 [INTEL HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 7: INTEL HDMI 1 [INTEL HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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