Ubuntu
alsa-driver package

No Sound

Asked by W. J. Thraveson-Lambert

Can anyone help? I have just re-installed Ububtu 12.04 mainly because although when I first installed it I had sound it just stopped working. When I re-installed yesterday the sound was fine, but this morning again I have no sound. There dosen't appear to be any reason and I guess that there is either a bug, or a program I have installed and run has just switched off the sound. The computer recognises the sound card and everything is switched on and plugged in, and as far as I can see should be working, but its not! has anyone any idea that can help.

Question information

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Status:
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For:
Ubuntu alsa-driver Edit question
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Solved by:
W. J. Thraveson-Lambert
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Last reply:
Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#1

In fact the computer says that it is working, but there is no sound.

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#2

Can you give the output of:

wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh

Thanks

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#3

Thanks this is the response I got when I entered that into the terminal
jibse@jibse-desktop:~$ wget -O alsa-info.sh
http://www.alsa-project.org/alsa-info.sh && chmod
--2012-08-07 17:10:28-- http://www.alsa-project.org/alsa-info.sh
Resolving www.alsa-project.org (www.alsa-project.org)... 77.48.224.243
Connecting to www.alsa-project.org
(www.alsa-project.org)|77.48.224.243|:80...

I hope this is what you needed.

On 07/08/12 12:51, actionparsnip wrote:
> Your question #205210 on Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+question/205210
>
> Status: Open => Needs information
>
> actionparsnip requested more information:
> Can you give the output of:
>
> wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod
> +x ./alsa-info.sh && ./alsa-info.sh
>
> Thanks
>

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#4

The alsa servers appear to be having issues, please try again later

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#5

Hi I think we got a result this time, perhaps you can tell me what it
means and what to do.

the response was :-

jibse@jibse-desktop:~$ wget -O alsa-info.sh
http://www.alsa-project.org/alsa-info.sh && chmod
--2012-08-08 10:40:55-- http://www.alsa-project.org/alsa-info.sh
Resolving www.alsa-project.org (www.alsa-project.org)... 77.48.224.243
Connecting to www.alsa-project.org
(www.alsa-project.org)|77.48.224.243|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location:
http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh
[following]
--2012-08-08 10:40:55--
http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh
Resolving git.alsa-project.org (git.alsa-project.org)... 77.48.224.243
Connecting to git.alsa-project.org
(git.alsa-project.org)|77.48.224.243|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-sh]
Saving to: `alsa-info.sh'

     [ <=> ] 27,785 --.-K/s in 0.07s

2012-08-08 10:40:56 (387 KB/s) - `alsa-info.sh' saved [27785]

chmod: missing operand
Try `chmod --help' for more information.
jibse@jibse-desktop:~$ +x ./alsa-info.sh && ./alsa-info.sh
+x: command not found
jibse@jibse-desktop:~$

On 07/08/12 17:16, W. J. Thraveson-Lambert wrote:
> Your question #205210 on Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+question/205210
>
> Status: Needs information => Open
>
> You gave more information on the question:
> Thanks this is the response I got when I entered that into the terminal
> jibse@jibse-desktop:~$ wget -O alsa-info.sh
> http://www.alsa-project.org/alsa-info.sh && chmod
> --2012-08-07 17:10:28-- http://www.alsa-project.org/alsa-info.sh
> Resolving www.alsa-project.org (www.alsa-project.org)... 77.48.224.243
> Connecting to www.alsa-project.org
> (www.alsa-project.org)|77.48.224.243|:80...
>
> I hope this is what you needed.
>
> On 07/08/12 12:51, actionparsnip wrote:
>> Your question #205210 on Ubuntu changed:
>> https://answers.launchpad.net/ubuntu/+question/205210
>>
>> Status: Open => Needs information
>>
>> actionparsnip requested more information:
>> Can you give the output of:
>>
>> wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod
>> +x ./alsa-info.sh && ./alsa-info.sh
>>
>> Thanks
>>

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#6

I've just found the file alsa-info.sh which I think was mentions in the
return from the code you sent me, I am attaching the file to this email

On 07/08/12 17:51, actionparsnip wrote:
> Your question #205210 on Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+question/205210
>
> Status: Open => Answered
>
> actionparsnip proposed the following answer:
> The alsa servers appear to be having issues, please try again later
>

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#7

Seems to work now, can you run:

wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh

And give the output

Thanks

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#8

Hi Thanks again, I ran that code you sent me and got this:-

jibse@jibse-desktop:~$ wget -O alsa-info.sh
http://www.alsa-project.org/alsa-info.sh && chmod
--2012-08-08 12:18:29-- http://www.alsa-project.org/alsa-info.sh
Resolving www.alsa-project.org (www.alsa-project.org)... 77.48.224.243
Connecting to www.alsa-project.org
(www.alsa-project.org)|77.48.224.243|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location:
http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh
[following]
--2012-08-08 12:18:30--
http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh
Resolving git.alsa-project.org (git.alsa-project.org)... 77.48.224.243
Connecting to git.alsa-project.org
(git.alsa-project.org)|77.48.224.243|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-sh]
Saving to: `alsa-info.sh'

     [ <=> ] 27,785 --.-K/s in 0.08s

2012-08-08 12:18:30 (357 KB/s) - `alsa-info.sh' saved [27785]

chmod: missing operand
Try `chmod --help' for more information.
jibse@jibse-desktop:~$ +x ./alsa-info.sh && ./alsa-info.sh
+x: command not found
jibse@jibse-desktop:~$

I am attaching the alsa-info.sh file

Jibse

On 08/08/12 11:41, actionparsnip wrote:
> wget -O alsa-info.shhttp://www.alsa-project.org/alsa-info.sh && chmod
> +x ./alsa-info.sh && ./alsa-info.sh

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#9

ok, run:

chmod +x ./alsa-info.sh && ./alsa-info.sh

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#10

Thanks I did that and I was told to tell the person that is helping me this:-

Your ALSA information is located at http://www.alsa-project.org/db/?f=c7cdb3c9af523384ff7e4d57743c027f4c34a0d7

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#11

Do you need me to copy you the results of that web site, or can you access it, I've looked but don't understand what its telling me.

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#12

!!################################
!!ALSA Information Script v 0.4.61
!!################################

!!Script ran on: Thu Aug 9 09:28:33 UTC 2012

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

Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS"

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

Manufacturer: To Be Filled By O.E.M.
Product Name: To Be Filled By O.E.M.
Product Version: To Be Filled By O.E.M.
Firmware Version: P1.10

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

Kernel release: 3.2.0-27-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_ca0106
snd_hda_intel
snd_usb_audio

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

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

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

 0 [CA0106 ]: CA0106 - CA0106
                      Audigy SE [SB0570] at 0xdc00 irq 23
 1 [NVidia ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfebfc000 irq 17
 2 [U0x4710x329 ]: USB-Audio - USB Device 0x471:0x329
                      USB Device 0x471:0x329 at usb-0000:00:1d.0-1.1, full speed

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

03:02.0 Multimedia audio controller: Creative Labs CA0106 Soundblaster
04:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1)

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

03:02.0 0401: 1102:0007
 Subsystem: 1102:100a
--
04:00.1 0403: 10de:0bea (rev a1)
 Subsystem: 1458:3505

!!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_ca0106
 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
 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
 subsystem : 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

!!Module: snd_hda_intel
 align_buffer_size : Y
 bdl_pos_adj : 32,-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

!!Module: snd_usb_audio
 async_unlink : Y
 device_setup : 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
 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)
 ignore_ctl_error : N
 index : -2,-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
 nrpacks : 8
 pid : -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
 vid : -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

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

Codec: Nvidia GPU 14 HDMI/DP
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
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 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=0, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital 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
  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
  Connection: 1
     0x04
Codec: Nvidia GPU 14 HDMI/DP
Address: 1
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
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 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=0, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=7 Jack", index=0, device=0
  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
  Control: name="ELD", index=0, device=7
  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
  Connection: 1
     0x04
Codec: Nvidia GPU 14 HDMI/DP
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
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 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=0, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=8 Jack", index=0, device=0
  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
  Control: name="ELD", index=0, device=8
  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
  Connection: 1
     0x04
Codec: Nvidia GPU 14 HDMI/DP
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
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 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=6, channel=0
  Digital: Enabled GenLevel
  Digital category: 0x2
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=9 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=3, device=0
  Control: name="IEC958 Playback Pro Mask", index=3, device=0
  Control: name="IEC958 Playback Default", index=3, device=0
  Control: name="IEC958 Playback Switch", index=3, device=0
  Control: name="ELD", index=0, device=9
  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
  Connection: 1
     0x04
--endcollapse--

!!USB Mixer information
!!---------------------
--startcollapse--

USB Mixer: usb_id=0x04710329, ctrlif=1, ctlerr=0
Card: USB Device 0x471:0x329 at usb-0000:00:1d.0-1.1, full speed
  Unit: 2
    Control: name="Mic Capture Volume", index=0
    Info: id=2, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=7680, max=15360, dBmin=3000, dBmax=6000
  Unit: 2
    Control: name="Mic Capture Switch", index=0
    Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--

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

crw-rw---T 1 root audio 116, 11 Aug 9 08:52 /dev/snd/controlC0
crw-rw---T 1 root audio 116, 22 Aug 9 08:52 /dev/snd/controlC1
crw-rw---T 1 root audio 116, 13 Aug 9 08:52 /dev/snd/controlC2
crw-rw---T 1 root audio 116, 21 Aug 9 08:52 /dev/snd/hwC1D0
crw-rw---T 1 root audio 116, 20 Aug 9 08:52 /dev/snd/hwC1D1
crw-rw---T 1 root audio 116, 19 Aug 9 08:52 /dev/snd/hwC1D2
crw-rw---T 1 root audio 116, 18 Aug 9 08:52 /dev/snd/hwC1D3
crw-rw---T 1 root audio 116, 2 Aug 9 08:52 /dev/snd/midiC0D0
crw-rw---T 1 root audio 116, 10 Aug 9 09:31 /dev/snd/pcmC0D0c
crw-rw---T 1 root audio 116, 9 Aug 9 08:52 /dev/snd/pcmC0D0p
crw-rw---T 1 root audio 116, 8 Aug 9 08:52 /dev/snd/pcmC0D1c
crw-rw---T 1 root audio 116, 7 Aug 9 08:52 /dev/snd/pcmC0D1p
crw-rw---T 1 root audio 116, 6 Aug 9 08:52 /dev/snd/pcmC0D2c
crw-rw---T 1 root audio 116, 5 Aug 9 08:52 /dev/snd/pcmC0D2p
crw-rw---T 1 root audio 116, 4 Aug 9 08:52 /dev/snd/pcmC0D3c
crw-rw---T 1 root audio 116, 3 Aug 9 08:52 /dev/snd/pcmC0D3p
crw-rw---T 1 root audio 116, 17 Aug 9 08:52 /dev/snd/pcmC1D3p
crw-rw---T 1 root audio 116, 16 Aug 9 08:52 /dev/snd/pcmC1D7p
crw-rw---T 1 root audio 116, 15 Aug 9 08:52 /dev/snd/pcmC1D8p
crw-rw---T 1 root audio 116, 14 Aug 9 10:05 /dev/snd/pcmC1D9p
crw-rw---T 1 root audio 116, 12 Aug 9 08:52 /dev/snd/pcmC2D0c
crw-rw---T 1 root audio 116, 1 Aug 9 08:52 /dev/snd/seq
crw-rw---T 1 root audio 116, 33 Aug 9 08:52 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root 60 Aug 9 08:52 .
drwxr-xr-x 4 root root 540 Aug 9 08:52 ..
lrwxrwxrwx 1 root root 12 Aug 9 08:52 usb-0471_0329_01690000CE000000-01 -> ../controlC2

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Aug 9 08:52 .
drwxr-xr-x 4 root root 540 Aug 9 08:52 ..
lrwxrwxrwx 1 root root 12 Aug 9 08:52 pci-0000:00:1d.0-usb-0:1.1:1.1 -> ../controlC2
lrwxrwxrwx 1 root root 12 Aug 9 08:52 pci-0000:03:02.0 -> ../controlC0
lrwxrwxrwx 1 root root 12 Aug 9 08:52 pci-0000:04:00.1 -> ../controlC1

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: CA0106 [CA0106], device 0: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: CA0106 [CA0106], device 1: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: CA0106 [CA0106], device 2: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: CA0106 [CA0106], device 3: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: CA0106 [CA0106], device 0: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: CA0106 [CA0106], device 1: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: CA0106 [CA0106], device 2: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: CA0106 [CA0106], device 3: ca0106 [CA0106]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: U0x4710x329 [USB Device 0x471:0x329], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [CA0106]

Card hw:0 'CA0106'/'Audigy SE [SB0570] at 0xdc00 irq 23'
  Mixer name : 'CA0106'
  Components : ''
  Controls : 35
  Simple ctrls : 18
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 255
  Mono: Playback 255 [100%] [0.00dB] [on]
Simple mixer control 'Line in',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 255
  Front Left: Capture 207 [81%] [0.00dB]
  Front Right: Capture 207 [81%] [0.00dB]
Simple mixer control 'Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 255
  Front Left: Capture 0 [0%] [-99999.99dB]
  Front Right: Capture 0 [0%] [-99999.99dB]
Simple mixer control 'Phone',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 255
  Front Left: Capture 207 [81%] [0.00dB]
  Front Right: Capture 207 [81%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958 Center/LFE',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB]
  Front Right: Playback 207 [81%] [0.00dB]
Simple mixer control 'IEC958 Front',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB]
  Front Right: Playback 207 [81%] [0.00dB]
Simple mixer control 'IEC958 Rear',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB]
  Front Right: Playback 207 [81%] [0.00dB]
Simple mixer control 'IEC958 Unknown',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB]
  Front Right: Playback 207 [81%] [0.00dB]
Simple mixer control 'Aux',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 255
  Front Left: Capture 0 [0%] [-99999.99dB]
  Front Right: Capture 0 [0%] [-99999.99dB]
Simple mixer control 'Analog Center/LFE',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB] [on]
  Front Right: Playback 207 [81%] [0.00dB] [on]
Simple mixer control 'Analog Front',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB] [on]
  Front Right: Playback 207 [81%] [0.00dB] [on]
Simple mixer control 'Analog Rear',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB] [on]
  Front Right: Playback 207 [81%] [0.00dB] [on]
Simple mixer control 'Analog Side',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 207 [81%] [0.00dB] [on]
  Front Right: Playback 207 [81%] [0.00dB] [on]
Simple mixer control 'Analog Source',0
  Capabilities: cenum
  Items: 'Phone' 'Mic' 'Line in' 'Aux'
  Item0: 'Line in'
Simple mixer control 'CAPTURE feedback',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 0 [0%] [-99999.99dB]
  Front Right: Playback 0 [0%] [-99999.99dB]
Simple mixer control 'Digital Source',0
  Capabilities: cenum
  Items: 'IEC958 out' 'i2s mixer out' 'IEC958 in' 'i2s in' 'AC97 in' 'SRC out'
  Item0: 'i2s in'
Simple mixer control 'Shared Mic/Line in',0
  Capabilities: cenum
  Items: 'Line in' 'Mic in'
  Item0: 'Line in'

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

Card hw:1 'NVidia'/'HDA NVidia at 0xfebfc000 irq 17'
  Mixer name : 'Nvidia GPU 14 HDMI/DP'
  Components : 'HDA:10de0014,10de0101,00100100'
  Controls : 24
  Simple ctrls : 4
Simple mixer control 'IEC958',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 'IEC958',3
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]

!!-------Mixer controls for card 2 [U0x4710x329]

Card hw:2 'U0x4710x329'/'USB Device 0x471:0x329 at usb-0000:00:1d.0-1.1, full speed'
  Mixer name : 'USB Mixer'
  Components : 'USB0471:0329'
  Controls : 2
  Simple ctrls : 1
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
  Capture channels: Mono
  Limits: Capture 0 - 3
  Mono: Capture 0 [0%] [30.00dB] [off]

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

--startcollapse--
state.CA0106 {
 control.1 {
  iface MIXER
  name 'Analog Front Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.2 {
  iface MIXER
  name 'Analog Rear Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.3 {
  iface MIXER
  name 'Analog Center/LFE Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.4 {
  iface MIXER
  name 'Analog Side Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.5 {
  iface MIXER
  name 'IEC958 Front Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.6 {
  iface MIXER
  name 'IEC958 Rear Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.7 {
  iface MIXER
  name 'IEC958 Center/LFE Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.8 {
  iface MIXER
  name 'IEC958 Unknown Playback Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.9 {
  iface MIXER
  name 'CAPTURE feedback Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 1200
   dbvalue.0 -9999999
   dbvalue.1 -9999999
  }
 }
 control.10 {
  iface PCM
  name 'IEC958 Playback Mask'
  value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.11 {
  iface PCM
  name 'IEC958 Playback Mask'
  index 1
  value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.12 {
  iface PCM
  name 'IEC958 Playback Mask'
  index 2
  value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.13 {
  iface PCM
  name 'IEC958 Playback Mask'
  index 3
  value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.15 {
  iface MIXER
  name 'Digital Source Capture Enum'
  value 'i2s in'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'IEC958 out'
   item.1 'i2s mixer out'
   item.2 'IEC958 in'
   item.3 'i2s in'
   item.4 'AC97 in'
   item.5 'SRC out'
  }
 }
 control.16 {
  iface MIXER
  name 'Analog Source Capture Enum'
  value 'Line in'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Phone
   item.1 Mic
   item.2 'Line in'
   item.3 Aux
  }
 }
 control.17 {
  iface PCM
  name 'IEC958 Playback Default'
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.18 {
  iface PCM
  name 'IEC958 Playback Default'
  index 1
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.19 {
  iface PCM
  name 'IEC958 Playback Default'
  index 2
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.20 {
  iface PCM
  name 'IEC958 Playback Default'
  index 3
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.21 {
  iface PCM
  name 'IEC958 Playback PCM Stream'
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.22 {
  iface PCM
  name 'IEC958 Playback PCM Stream'
  index 1
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.23 {
  iface PCM
  name 'IEC958 Playback PCM Stream'
  index 2
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.24 {
  iface PCM
  name 'IEC958 Playback PCM Stream'
  index 3
  value '0492100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'Phone Capture Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 2400
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.26 {
  iface MIXER
  name 'Mic Capture Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 2400
   dbvalue.0 -9999999
   dbvalue.1 -9999999
  }
 }
 control.27 {
  iface MIXER
  name 'Line in Capture Volume'
  value.0 207
  value.1 207
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 2400
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.28 {
  iface MIXER
  name 'Aux Capture Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 255'
   dbmin -9999999
   dbmax 2400
   dbvalue.0 -9999999
   dbvalue.1 -9999999
  }
 }
 control.29 {
  iface MIXER
  name 'Shared Mic/Line in Capture Switch'
  value 'Line in'
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 'Line in'
   item.1 'Mic in'
  }
 }
 control.30 {
  iface MIXER
  name 'Analog Front Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.31 {
  iface MIXER
  name 'Analog Rear Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.32 {
  iface MIXER
  name 'Analog Center/LFE Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.33 {
  iface MIXER
  name 'Analog Side Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.34 {
  iface MIXER
  name 'Master Playback Volume'
  value 255
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 255'
   dbmin -9999999
   dbmax 0
   dbvalue.0 0
  }
 }
 control.35 {
  iface MIXER
  name 'Master Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
}
state.NVidia {
 control.1 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.3 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.5 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access read
   type BYTES
   count 0
  }
 }
 control.7 {
  iface CARD
  name 'HDMI/DP,pcm=7 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.8 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 1
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.9 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 1
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 1
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.11 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 1
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.12 {
  iface PCM
  device 7
  name ELD
  value ''
  comment {
   access read
   type BYTES
   count 0
  }
 }
 control.13 {
  iface CARD
  name 'HDMI/DP,pcm=8 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 2
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.15 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 2
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 2
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 2
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface PCM
  device 8
  name ELD
  value ''
  comment {
   access read
   type BYTES
   count 0
  }
 }
 control.19 {
  iface CARD
  name 'HDMI/DP,pcm=9 Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.20 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 3
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.21 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 3
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.22 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 3
  value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 3
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.24 {
  iface PCM
  device 9
  name ELD
  value '100008006d10000100000200000000001e6d8e5745323235300a202020202020200907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type BYTES
   count 95
  }
 }
}
state.U0x4710x329 {
 control.1 {
  iface MIXER
  name 'Mic Capture Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'Mic Capture Volume'
  value 0
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
   dbmin 3000
   dbmax 6000
   dbvalue.0 3000
  }
 }
}
--endcollapse--

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

Module
nls_iso8859_1
nls_cp437
vfat
nls_utf8
fat
isofs
vesafb
pci_stub
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
bnep
rfcomm
bluetooth
snd_hda_codec_hdmi
snd_usb_audio
snd_usbmidi_lib
joydev
nvidia
usblp
hid_logitech
ff_memless
ppdev
pwc
videobuf2_core
videodev
v4l2_compat_ioctl32
videobuf2_vmalloc
videobuf2_memops
usbhid
hid
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_ca0106
snd_seq_midi
snd_rawmidi
psmouse
serio_raw
snd_ac97_codec
ac97_bus
snd_seq_midi_event
snd_pcm
parport_pc
snd_seq
snd_timer
snd_seq_device
mac_hid
snd
soundcore
snd_page_alloc
lp
parport
usb_storage
r8169

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

/sys/class/sound/hwC1D0/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D0/driver_pin_configs:

/sys/class/sound/hwC1D0/user_pin_configs:

/sys/class/sound/hwC1D0/init_verbs:

/sys/class/sound/hwC1D1/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D1/driver_pin_configs:

/sys/class/sound/hwC1D1/user_pin_configs:

/sys/class/sound/hwC1D1/init_verbs:

/sys/class/sound/hwC1D2/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D2/driver_pin_configs:

/sys/class/sound/hwC1D2/user_pin_configs:

/sys/class/sound/hwC1D2/init_verbs:

/sys/class/sound/hwC1D3/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D3/driver_pin_configs:

/sys/class/sound/hwC1D3/user_pin_configs:

/sys/class/sound/hwC1D3/init_verbs:

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

[ 11.923564] snd-ca0106: Model 100a Rev 00000000 Serial 100a1102
[ 11.930733] snd_hda_intel 0000:04:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 11.930738] hda_intel: Disabling MSI
[ 11.930790] snd_hda_intel 0000:04:00.1: setting latency timer to 64
[ 11.978524] usbcore: registered new interface driver usbhid
--
[ 12.665533] sd 4:0:0:0: [sdc] Attached SCSI removable disk
[ 12.748013] HDMI status: Codec=0 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 12.772006] HDMI status: Codec=1 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 12.796014] HDMI status: Codec=2 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 12.797021] vboxdrv: Found 4 processor cores.
--
[ 12.807055] vboxpci: IOMMU not found (not registered)
[ 12.820051] HDMI status: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 12.820149] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input5
[ 12.820313] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input6
[ 12.820441] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input7
[ 12.820553] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input8
[ 12.821245] nvidia 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
--
[ 19.522072] init: plymouth-splash main process (1328) terminated with status 1
[ 20.780820] HDMI hot plug event: Codec=3 Pin=5 Presence_Detect=1 ELD_Valid=0
[ 20.788010] HDMI status: Codec=3 Pin=5 Presence_Detect=1 ELD_Valid=0
[ 20.799612] HDMI hot plug event: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=1
[ 20.804013] HDMI status: Codec=3 Pin=5 Presence_Detect=1 ELD_Valid=1
[ 21.572043] HDMI: detected monitor E2250
[ 21.572045] at connection type HDMI
[ 21.572048] HDMI: available speakers: FL/FR
[ 21.572052] HDMI: supports coding type LPCM: channels = 2, rates = 32000 44100 48000, bits = 16 20 24
[ 22.732087] ISO 9660 Extensions: Microsoft Joliet Level 3

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#13

Seems like you have onboard sound and a Creative sound card. Which do you use?

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#14

Hi Thanks, I use the Creative Card, the thing is that the sound had been
working perfectly, and I hadn't manually changed anything but it just
stopped working, and as I have said this has happened before. If I go
down the path of re-installing everything it will I am sure work again
until the next time it crashes. I've been thinking about what changed
both this time and previous times that the sound has stopped working,
the only thing I can think of is that I installed the Ubuntu Sound
recorder but it still worked perfectly after that initially but it may
have failed when I turned off the computer and re-started to following
day. This is the only thing that I can think of that might have changed
the settings. It didn't occur to me previously as the download worked
perfectly when I did it, and as I said this may have been a cause after
the machine was restarted.

Hope this helps.

On Sat, 2012-08-11 at 02:41 +0000, actionparsnip wrote:

> Your question #205210 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/205210
>
> Status: Open => Needs information
>
> actionparsnip requested more information:
> Seems like you have onboard sound and a Creative sound card. Which do
> you use?
>

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#15

Try:

killall pulseaudio; rm -r ~/.pulse*

Wait 10 seconds, reboot then try sound. During the reboot, I suggest you go into BIOS and disable the onboard sound. This will make life a lot easier. Alternatively ditch the Creative thing and use the onboard device.

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#16

Thank you I did excatly what you said and ran the code in the terminal, the cursor flashed for 10 seconds then stopped. I tried the sound both before and after re-booting but to no effect. I tried it two or thre times always with the same result. Can you tell me how to disable the onboard or the creative sound card. I can't see how to do it.

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#17

You need to go into the BIOS, it varys wildly so you will need your manual, when you reboot, press DEL and F2 and it will probably load into setup.

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#18

Thank you, I disabled the onboard sound card and rebooted trying the code "killall pulseaudio; rm -r ~/.pulse*" you sent me at every stage. but with no result, I turned the computer off overnight and checked again at startup that the onboard sound card was still disabled re- ran the code checked, rebooted and again re- ran the code but I still have no sound.

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#19

I am really at a loss with this, are there answers to this problem?

Revision history for this message
W. J. Thraveson-Lambert (jibse) said : 		#20

Thank you for all the help, it has been most interesting following the advice and trying to solve this problem, I did everything that was suggested but wasn't able to resolve the problem. Having given up I tried to post, but for some reason the message was lost, and I found that the subject was still open when I came back to post this. However I had continued to look and found an abnswer at:- https://answers.launchpad.net/ubuntu/+source/alsa-driver/

I followed the link and the instructions and everything is now working again, so once again thanks for all your help.