!!################################
!!ALSA Information Script v 0.4.63
!!################################

!!Script ran on: Thu Jul 31 18:32:49 UTC 2014


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

CentOS release 6.5 (Final) CentOS release 6.5 (Final) LSB_VERSION=base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch CentOS release 6.5 (Final) CentOS release 6.5 (Final)


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

Manufacturer:      Hewlett-Packard
Product Name:      HP EliteBook 8440p
Product Version:    
Firmware Version:  68CCU Ver. F.11


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

Kernel release:    2.6.32-431.23.3.el6.centos.plus.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     1.0.21
Library version:    
Utilities version:  1.0.23


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

snd_hda_intel


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

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


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

 0 [MID            ]: HDA-Intel - HDA Intel MID
                      HDA Intel MID at 0xd4720000 irq 35


!!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/Subsystem ID's
!!-------------------------------------------------------

00:1b.0 0403: 8086:3b56 (rev 05)
	Subsystem: 103c:172a
--
	Region 0: Memory at d0401000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [dc] Power Management version 2
--
	Region 0: Memory at d0403000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] Power Management version 2


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

!!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 : 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2
	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
	jackpoll_ms : 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
	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)
	position_fix : -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
	power_save : 0
	power_save_controller : Y
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N
	snoop : Y


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

Codec: IDT 92HD75B3X5
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d7603
Subsystem Id: 0x103c172a
Revision Id: 0x100202
No Modem Function Group found
Default PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
State of AFG node 0x01:
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
GPIO: io=8, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[3]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
  IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[5]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
  IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x05
Analog Loopback: 0x00
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
  Control: name="Dock Headphone Jack", index=0, device=0
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x2121101f: [Jack] HP Out at Sep Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=02, enabled=1
  Connection: 3
     0x10 0x11* 0x17
Node 0x0b [Pin Complex] wcaps 0x400081: Stereo
  Control: name="Mic Jack", index=0, device=0
  Pincap 0x00001724: IN Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x03a1102e: [Jack] Mic at Ext Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0xe
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=04, enabled=1
Node 0x0c [Pin Complex] wcaps 0x400081: Stereo
  Control: name="Internal Mic Phantom Jack", index=0, device=0
  Pincap 0x00001724: IN Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x90a70120: [Fixed] Mic at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
  Control: name="Speaker Phantom Jack", index=0, device=0
  Pincap 0x00000014: OUT Detect
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 3
     0x10 0x11 0x17*
Node 0x0e [Pin Complex] wcaps 0x400081: Stereo
  Control: name="Line Jack", index=0, device=0
  Pincap 0x00001724: IN Detect
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x21811040: [Jack] Line In at Sep Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=05, enabled=1
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
  Control: name="Headphone Jack", index=0, device=0
  Pincap 0x00000014: OUT Detect
  Pin Default 0x03211030: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=01, enabled=1
  Connection: 3
     0x10 0x11 0x17*
Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="92HD75B3X5 Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals:  [0x7f 0x7f]
  Converter: stream=8, channel=0
  Power states: 
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals:  [0x7f 0x7f]
  Converter: stream=8, channel=0
  Power states: 
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="92HD75B3X5 Analog", type="Audio", device=0
  Converter: stream=4, channel=0
  SDI-Select: 0
  Power states: 
  Power: setting=D3, actual=D3
  Delay: 13 samples
  Connection: 1
     0x1c
  Processing caps: benign=0, ncoeff=0
Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="92HD75B3X5 Alt Analog", type="Audio", device=2
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power states: 
  Power: setting=D3, actual=D3
  Delay: 13 samples
  Connection: 1
     0x1d
  Processing caps: benign=0, ncoeff=0
Node 0x14 [Pin Complex] wcaps 0x400100: Mono
  Pincap 0x00000030: IN OUT
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x16
Node 0x15 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 3
     0x10 0x11 0x17*
Node 0x16 [Audio Mixer] wcaps 0x200100: Mono
  Connection: 1
     0x15
Node 0x17 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Control: name="Internal Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Internal Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Line Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Control: name="Line Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=3, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x17 0x17] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 5
     0x10 0x11 0x14 0x1a 0x1b
Node 0x18 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x19 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Control: name="Internal Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-Out vals:  [0x00 0x00]
  Connection: 3
     0x0b* 0x0c 0x0e
Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-Out vals:  [0x00 0x00]
  Connection: 3
     0x0b 0x0c* 0x0e
Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x08 0x08]
  Connection: 4
     0x1a* 0x17 0x18 0x19
Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=1, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=1, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x80 0x80]
  Connection: 4
     0x1b* 0x17 0x18 0x19
Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x24
Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital
  Pincap 0x00010010: OUT EAPD
  EAPD 0x0:
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Power states: 
  Power: setting=D3, actual=D3
  Connection: 2
     0x24* 0x25
Node 0x20 [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x25
Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Delay: 4 samples
Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Delay: 4 samples
Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x24 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 3
     0x21* 0x1c 0x1d
Node 0x25 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 3
     0x22* 0x1c 0x1d
Node 0x26 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals:  [0x00]
Node 0x27 [Volume Knob Widget] wcaps 0x600000: Mono
  Volume-Knob: delta=1, steps=127, direct=0, val=127
  Connection: 2
     0x10 0x11
Codec: LSI ID 1040
Address: 1
MFG Function Id: 0x2 (unsol 1)
Vendor Id: 0x11c11040
Subsystem Id: 0x103c3066
Revision Id: 0x100200
Modem Function Group: 0x1
Codec: Intel IbexPeak HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
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
State of AFG node 0x01:
  Power states:  D0 D3
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 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
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  IEC Coding Type: 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
  Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="ELD", index=0, device=3
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=01, 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
  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
  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 0x18560020: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=02, 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
  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
  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 0x18560030: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=03, 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 Jul 31 21:22 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  32 Jul 31 21:22 /dev/snd/controlC1
crw-rw---- 1 root audio 116,  64 Jul 31 21:22 /dev/snd/controlC2
crw-rw---- 1 root audio 116,  96 Jul 31 21:22 /dev/snd/controlC3
crw-rw---- 1 root audio 116,   4 Jul 31 21:22 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116,   5 Jul 31 21:22 /dev/snd/hwC0D1
crw-rw---- 1 root audio 116,   6 Jul 31 21:22 /dev/snd/hwC0D2
crw-rw---- 1 root audio 116,   7 Jul 31 21:22 /dev/snd/hwC0D3
crw-rw---- 1 root audio 116,  36 Jul 31 21:22 /dev/snd/hwC1D0
crw-rw---- 1 root audio 116,  37 Jul 31 21:22 /dev/snd/hwC1D1
crw-rw---- 1 root audio 116,  38 Jul 31 21:22 /dev/snd/hwC1D2
crw-rw---- 1 root audio 116,  39 Jul 31 21:22 /dev/snd/hwC1D3
crw-rw---- 1 root audio 116,  68 Jul 31 21:22 /dev/snd/hwC2D0
crw-rw---- 1 root audio 116,  69 Jul 31 21:22 /dev/snd/hwC2D1
crw-rw---- 1 root audio 116,  70 Jul 31 21:22 /dev/snd/hwC2D2
crw-rw---- 1 root audio 116,  71 Jul 31 21:22 /dev/snd/hwC2D3
crw-rw---- 1 root audio 116, 100 Jul 31 21:22 /dev/snd/hwC3D0
crw-rw---- 1 root audio 116, 101 Jul 31 21:22 /dev/snd/hwC3D1
crw-rw---- 1 root audio 116, 102 Jul 31 21:22 /dev/snd/hwC3D2
crw-rw---- 1 root audio 116, 103 Jul 31 21:22 /dev/snd/hwC3D3
crw-rw---- 1 root audio 116,   8 Jul 31 21:22 /dev/snd/midiC0D0
crw-rw---- 1 root audio 116,   9 Jul 31 21:22 /dev/snd/midiC0D1
crw-rw---- 1 root audio 116,  10 Jul 31 21:22 /dev/snd/midiC0D2
crw-rw---- 1 root audio 116,  11 Jul 31 21:22 /dev/snd/midiC0D3
crw-rw---- 1 root audio 116,  12 Jul 31 21:22 /dev/snd/midiC0D4
crw-rw---- 1 root audio 116,  13 Jul 31 21:22 /dev/snd/midiC0D5
crw-rw---- 1 root audio 116,  14 Jul 31 21:22 /dev/snd/midiC0D6
crw-rw---- 1 root audio 116,  15 Jul 31 21:22 /dev/snd/midiC0D7
crw-rw---- 1 root audio 116,  40 Jul 31 21:22 /dev/snd/midiC1D0
crw-rw---- 1 root audio 116,  41 Jul 31 21:22 /dev/snd/midiC1D1
crw-rw---- 1 root audio 116,  42 Jul 31 21:22 /dev/snd/midiC1D2
crw-rw---- 1 root audio 116,  43 Jul 31 21:22 /dev/snd/midiC1D3
crw-rw---- 1 root audio 116,  44 Jul 31 21:22 /dev/snd/midiC1D4
crw-rw---- 1 root audio 116,  45 Jul 31 21:22 /dev/snd/midiC1D5
crw-rw---- 1 root audio 116,  46 Jul 31 21:22 /dev/snd/midiC1D6
crw-rw---- 1 root audio 116,  47 Jul 31 21:22 /dev/snd/midiC1D7
crw-rw---- 1 root audio 116,  72 Jul 31 21:22 /dev/snd/midiC2D0
crw-rw---- 1 root audio 116,  73 Jul 31 21:22 /dev/snd/midiC2D1
crw-rw---- 1 root audio 116,  74 Jul 31 21:22 /dev/snd/midiC2D2
crw-rw---- 1 root audio 116,  75 Jul 31 21:22 /dev/snd/midiC2D3
crw-rw---- 1 root audio 116,  76 Jul 31 21:22 /dev/snd/midiC2D4
crw-rw---- 1 root audio 116,  77 Jul 31 21:22 /dev/snd/midiC2D5
crw-rw---- 1 root audio 116,  78 Jul 31 21:22 /dev/snd/midiC2D6
crw-rw---- 1 root audio 116,  79 Jul 31 21:22 /dev/snd/midiC2D7
crw-rw---- 1 root audio 116, 104 Jul 31 21:22 /dev/snd/midiC3D0
crw-rw---- 1 root audio 116, 105 Jul 31 21:22 /dev/snd/midiC3D1
crw-rw---- 1 root audio 116, 106 Jul 31 21:22 /dev/snd/midiC3D2
crw-rw---- 1 root audio 116, 107 Jul 31 21:22 /dev/snd/midiC3D3
crw-rw---- 1 root audio 116, 108 Jul 31 21:22 /dev/snd/midiC3D4
crw-rw---- 1 root audio 116, 109 Jul 31 21:22 /dev/snd/midiC3D5
crw-rw---- 1 root audio 116, 110 Jul 31 21:22 /dev/snd/midiC3D6
crw-rw---- 1 root audio 116, 111 Jul 31 21:22 /dev/snd/midiC3D7
crw-rw---- 1 root audio 116,  24 Jul 31 21:22 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116,  16 Jul 31 21:22 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  25 Jul 31 21:22 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116,  17 Jul 31 21:22 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116,  26 Jul 31 21:22 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116,  18 Jul 31 21:22 /dev/snd/pcmC0D2p
crw-rw---- 1 root audio 116,  27 Jul 31 21:22 /dev/snd/pcmC0D3c
crw-rw---- 1 root audio 116,  19 Jul 31 21:22 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116,  28 Jul 31 21:22 /dev/snd/pcmC0D4c
crw-rw---- 1 root audio 116,  20 Jul 31 21:22 /dev/snd/pcmC0D4p
crw-rw---- 1 root audio 116,  29 Jul 31 21:22 /dev/snd/pcmC0D5c
crw-rw---- 1 root audio 116,  21 Jul 31 21:22 /dev/snd/pcmC0D5p
crw-rw---- 1 root audio 116,  30 Jul 31 21:22 /dev/snd/pcmC0D6c
crw-rw---- 1 root audio 116,  22 Jul 31 21:22 /dev/snd/pcmC0D6p
crw-rw---- 1 root audio 116,  31 Jul 31 21:22 /dev/snd/pcmC0D7c
crw-rw---- 1 root audio 116,  23 Jul 31 21:22 /dev/snd/pcmC0D7p
crw-rw---- 1 root audio 116,  56 Jul 31 21:22 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116,  48 Jul 31 21:22 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116,  57 Jul 31 21:22 /dev/snd/pcmC1D1c
crw-rw---- 1 root audio 116,  49 Jul 31 21:22 /dev/snd/pcmC1D1p
crw-rw---- 1 root audio 116,  58 Jul 31 21:22 /dev/snd/pcmC1D2c
crw-rw---- 1 root audio 116,  50 Jul 31 21:22 /dev/snd/pcmC1D2p
crw-rw---- 1 root audio 116,  59 Jul 31 21:22 /dev/snd/pcmC1D3c
crw-rw---- 1 root audio 116,  51 Jul 31 21:22 /dev/snd/pcmC1D3p
crw-rw---- 1 root audio 116,  60 Jul 31 21:22 /dev/snd/pcmC1D4c
crw-rw---- 1 root audio 116,  52 Jul 31 21:22 /dev/snd/pcmC1D4p
crw-rw---- 1 root audio 116,  61 Jul 31 21:22 /dev/snd/pcmC1D5c
crw-rw---- 1 root audio 116,  53 Jul 31 21:22 /dev/snd/pcmC1D5p
crw-rw---- 1 root audio 116,  62 Jul 31 21:22 /dev/snd/pcmC1D6c
crw-rw---- 1 root audio 116,  54 Jul 31 21:22 /dev/snd/pcmC1D6p
crw-rw---- 1 root audio 116,  63 Jul 31 21:22 /dev/snd/pcmC1D7c
crw-rw---- 1 root audio 116,  55 Jul 31 21:22 /dev/snd/pcmC1D7p
crw-rw---- 1 root audio 116,  88 Jul 31 21:22 /dev/snd/pcmC2D0c
crw-rw---- 1 root audio 116,  80 Jul 31 21:22 /dev/snd/pcmC2D0p
crw-rw---- 1 root audio 116,  89 Jul 31 21:22 /dev/snd/pcmC2D1c
crw-rw---- 1 root audio 116,  81 Jul 31 21:22 /dev/snd/pcmC2D1p
crw-rw---- 1 root audio 116,  90 Jul 31 21:22 /dev/snd/pcmC2D2c
crw-rw---- 1 root audio 116,  82 Jul 31 21:22 /dev/snd/pcmC2D2p
crw-rw---- 1 root audio 116,  91 Jul 31 21:22 /dev/snd/pcmC2D3c
crw-rw---- 1 root audio 116,  83 Jul 31 21:22 /dev/snd/pcmC2D3p
crw-rw---- 1 root audio 116,  92 Jul 31 21:22 /dev/snd/pcmC2D4c
crw-rw---- 1 root audio 116,  84 Jul 31 21:22 /dev/snd/pcmC2D4p
crw-rw---- 1 root audio 116,  93 Jul 31 21:22 /dev/snd/pcmC2D5c
crw-rw---- 1 root audio 116,  85 Jul 31 21:22 /dev/snd/pcmC2D5p
crw-rw---- 1 root audio 116,  94 Jul 31 21:22 /dev/snd/pcmC2D6c
crw-rw---- 1 root audio 116,  86 Jul 31 21:22 /dev/snd/pcmC2D6p
crw-rw---- 1 root audio 116,  95 Jul 31 21:22 /dev/snd/pcmC2D7c
crw-rw---- 1 root audio 116,  87 Jul 31 21:22 /dev/snd/pcmC2D7p
crw-rw---- 1 root audio 116, 120 Jul 31 21:22 /dev/snd/pcmC3D0c
crw-rw---- 1 root audio 116, 112 Jul 31 21:22 /dev/snd/pcmC3D0p
crw-rw---- 1 root audio 116, 121 Jul 31 21:22 /dev/snd/pcmC3D1c
crw-rw---- 1 root audio 116, 113 Jul 31 21:22 /dev/snd/pcmC3D1p
crw-rw---- 1 root audio 116, 122 Jul 31 21:22 /dev/snd/pcmC3D2c
crw-rw---- 1 root audio 116, 114 Jul 31 21:22 /dev/snd/pcmC3D2p
crw-rw---- 1 root audio 116, 123 Jul 31 21:22 /dev/snd/pcmC3D3c
crw-rw---- 1 root audio 116, 115 Jul 31 21:22 /dev/snd/pcmC3D3p
crw-rw---- 1 root audio 116, 124 Jul 31 21:22 /dev/snd/pcmC3D4c
crw-rw---- 1 root audio 116, 116 Jul 31 21:22 /dev/snd/pcmC3D4p
crw-rw---- 1 root audio 116, 125 Jul 31 21:22 /dev/snd/pcmC3D5c
crw-rw---- 1 root audio 116, 117 Jul 31 21:22 /dev/snd/pcmC3D5p
crw-rw---- 1 root audio 116, 126 Jul 31 21:22 /dev/snd/pcmC3D6c
crw-rw---- 1 root audio 116, 118 Jul 31 21:22 /dev/snd/pcmC3D6p
crw-rw---- 1 root audio 116, 127 Jul 31 21:22 /dev/snd/pcmC3D7c
crw-rw---- 1 root audio 116, 119 Jul 31 21:22 /dev/snd/pcmC3D7p
crw-rw---- 1 root audio 116,   1 Jul 31 21:22 /dev/snd/seq
crw-rw---- 1 root audio 116,  33 Jul 31 21:22 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root    60 Jul 31 21:03 .
drwxr-x--- 3 root audio 2420 Jul 31 21:22 ..
lrwxrwxrwx 1 root root    12 Jul 31 21:03 pci-0000:00:1b.0 -> ../controlC0


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#

@hooks [
	{
		func load
		files [
			"/etc/alsa/pulse-default.conf"
		]
		errors false
	}
]


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

APLAY

aplay: device_list:256: no soundcards found...

ARECORD

arecord: device_list:256: no soundcards found...

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

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

Invalid card number.
Usage: amixer <options> [command]

Available options:
  -h,--help       this help
  -c,--card N     select the card
  -D,--device N   select the device, default 'default'
  -d,--debug      debug mode
  -n,--nocheck    do not perform range checking
  -v,--version    print version of this program
  -q,--quiet      be quiet
  -i,--inactive   show also inactive controls
  -a,--abstract L select abstraction level (none or basic)
  -s,--stdin      Read and execute commands from stdin sequentially
  -R,--raw-volume Use the raw value (default)
  -M,--mapped-volume Use the mapped volume

Available commands:
  scontrols       show all mixer simple controls
  scontents	  show contents of all mixer simple controls (default command)
  sset sID P      set contents for one mixer simple control
  sget sID        get contents for one mixer simple control
  controls        show all controls for given card
  contents        show contents of all controls for given card
  cset cID P      set control contents for one control
  cget cID        get control contents for one control
Invalid card number.
Usage: amixer <options> [command]

Available options:
  -h,--help       this help
  -c,--card N     select the card
  -D,--device N   select the device, default 'default'
  -d,--debug      debug mode
  -n,--nocheck    do not perform range checking
  -v,--version    print version of this program
  -q,--quiet      be quiet
  -i,--inactive   show also inactive controls
  -a,--abstract L select abstraction level (none or basic)
  -s,--stdin      Read and execute commands from stdin sequentially
  -R,--raw-volume Use the raw value (default)
  -M,--mapped-volume Use the mapped volume

Available commands:
  scontrols       show all mixer simple controls
  scontents	  show contents of all mixer simple controls (default command)
  sset sID P      set contents for one mixer simple control
  sget sID        get contents for one mixer simple control
  controls        show all controls for given card
  contents        show contents of all controls for given card
  cset cID P      set control contents for one control
  cget cID        get control contents for one control


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

--startcollapse--
--endcollapse--


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

Module
aesni_intel
ablk_helper
cryptd
lrw
gf128mul
glue_helper
aes_x86_64
aes_generic
fuse
ebtable_nat
ipt_addrtype
ebtables
xt_conntrack
dm_thin_pool
dm_bio_prison
dm_persistent_data
dm_bufio
libcrc32c
rfcomm
sco
bridge
bnep
l2cap
autofs4
8021q
garp
stp
llc
cpufreq_ondemand
acpi_cpufreq
freq_table
mperf
ipt_REJECT
iptable_filter
xt_CHECKSUM
iptable_mangle
ipt_MASQUERADE
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
ip_tables
ip6t_REJECT
nf_conntrack_ipv6
nf_defrag_ipv6
xt_state
nf_conntrack
ip6table_filter
ip6_tables
vhost_net
macvtap
macvlan
tun
kvm_intel
kvm
uinput
arc4
ppdev
iTCO_wdt
iTCO_vendor_support
b43
mac80211
cfg80211
ipv6
bcma
microcode
serio_raw
parport_pc
parport
tpm_infineon
hp_accel
lis3lv02d
input_polldev
sg
uvcvideo
videodev
v4l2_compat_ioctl32
btusb
bluetooth
rfkill
intel_ips
lpc_ich
mfd_core
ssb
snd_hda_codec_hdmi
snd_hda_codec_idt
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_seq
snd_seq_device
snd_pcm
snd_timer
snd
soundcore
snd_page_alloc
e1000e
ptp
pps_core
ext4
jbd2
mbcache
pata_pcmcia
sd_mod
crc_t10dif
sr_mod
cdrom
yenta_socket
rsrc_nonstatic
sdhci_pci
sdhci
mmc_core
firewire_ohci
firewire_core
crc_itu_t
ahci
wmi
i915
drm_kms_helper
drm
i2c_algo_bit
i2c_core
video
output
dm_mirror
dm_region_hash
dm_log
dm_mod


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

e1000e 0000:00:19.0: eth0: MAC: 9, PHY: 10, PBA No: 2052FF-0FF
snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0
snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0
snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
  alloc irq_desc for 35 on node -1
  alloc kstat_irqs on node -1
snd_hda_intel 0000:00:1b.0: irq 35 for MSI/MSI-X
snd_hda_intel 0000:00:1b.0: setting latency timer to 64
input: HDA Intel MID HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
input: HDA Intel MID HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
input: HDA Intel MID Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
input: HDA Intel MID Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
b43-pci-bridge 0000:43:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19