[alsa-devel] Dell Latitude D830 internal speaker volume degraded on 2.6.29-rc*

Takashi Iwai tiwai at suse.de
Mon Feb 2 14:44:33 CET 2009


At Sat, 31 Jan 2009 16:28:46 -0500,
Ben Gamari wrote:
> 
> [1  <text/plain (7bit)>]
> On Sat, 2009-01-31 at 10:47 +0100, Takashi Iwai wrote:
> > Please run rather alsa-info.sh (with --no-upload option) and attach
> > both outputs from working and non-working states.  
> 
> Sorry it took so long to respond. I've attached alsa-info.sh output for
> both the working a broken configurations. I'll test an alsa snapshot
> soon. 

If the latest snapshot still doesn't work, try to tune via hda-verb
like the following:

     hda-verb /dev/snd/hwC0D0 0x24 SET_VOLUME_KNOB 0x00


Takashi


> 
> - Ben
> [2 alsa-info.broken.txt <text/plain; UTF-8 (7bit)>]
> upload=true&script=true&cardinfo=
> !!################################
> !!ALSA Information Script v 0.4.52
> !!################################
> 
> !!Script ran on: Thu Jan 29 20:06:56 EST 2009
> 
> 
> !!Linux Distribution
> !!------------------
> 
> Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge)
> 
> 
> !!Kernel Information
> !!------------------
> 
> Kernel release:    2.6.29-rc2ben-test
> Operating System:  GNU/Linux
> Architecture:      x86_64
> Processor:         x86_64
> SMP Enabled:       Yes
> 
> 
> !!ALSA Version
> !!------------
> 
> Driver version:     1.0.18a
> Library version:    1.0.19
> Utilities version:  1.0.19
> 
> 
> !!Loaded ALSA modules
> !!-------------------
> 
> snd_hda_intel
> 
> 
> !!Soundcards recognised by ALSA
> !!-----------------------------
> 
>  0 [Intel          ]: HDA-Intel - HDA Intel
>                       HDA Intel at 0xfe9fc000 irq 21
> 
> 
> !!PCI Soundcards installed in the system
> !!--------------------------------------
> 
> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
> 
> 
> !!Advanced information - PCI Vendor/Device/Susbsystem ID's
> !!--------------------------------------------------------
> 
> 00:1b.0 0403: 8086:284b (rev 02)
> 	Subsystem: 1028:01fe
> 
> 
> !!Loaded sound module options
> !!--------------------------
> 
> !!Module: snd_hda_intel
> bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
> 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 : 0
> 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>
> 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 : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
> single_cmd : N
> 
> 
> !!HDA-Intel Codec information
> !!---------------------------
> --startcollapse--
> 
> Codec: SigmaTel STAC9205
> Address: 0
> Vendor Id: 0x838476a0
> Subsystem Id: 0x102801fe
> Revision Id: 0x100204
> 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=0x0f, stepsize=0x05, mute=0
> Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
> GPIO: io=5, 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=1, dir=1, 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=1, dir=0, wake=0, sticky=0, data=1, unsol=1
> Analog Loopback: 0x01
> Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x0321101f: [Jack] HP Out at Ext Left
>     Conn = 1/8, Color = Black
>     DefAssociation = 0x1, Sequence = 0xf
>   Pin-ctls: 0x00: VREF_HIZ
>   Unsolicited: tag=02, enabled=1
>   Connection: 2
>      0x10 0x11*
> Node 0x0b [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x00001737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x03a11020: [Jack] Mic at Ext Left
>     Conn = 1/8, Color = Black
>     DefAssociation = 0x2, Sequence = 0x0
>   Pin-ctls: 0x24: IN VREF_80
>   Unsolicited: tag=03, enabled=1
>   Connection: 2
>      0x10* 0x11
> Node 0x0c [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x00001737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x90a70330: [Fixed] Mic at Int N/A
>     Conn = Analog, Color = Unknown
>     DefAssociation = 0x3, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x24: IN VREF_80
>   Unsolicited: tag=00, enabled=0
>   Connection: 1
>      0x11
> Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
>   Pin Default 0x90170310: [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: 1
>      0x10
> Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x00001737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x400000fe: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xe
>   Pin-ctls: 0x00: VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Connection: 1
>      0x10
> Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x00001737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x400000ff: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xf
>   Pin-ctls: 0x00: VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Connection: 1
>      0x11
> Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
>   Amp-Out caps: N/A
>   Amp-Out vals:  [0x64 0x64]
>   Converter: stream=5, channel=0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
> Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
>   Amp-Out caps: N/A
>   Amp-Out vals:  [0x64 0x64]
>   Converter: stream=5, channel=0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
> Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
>   Connection: 1
>      0x1d
>   Processing caps: benign=0, ncoeff=0
> Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
>   Connection: 1
>      0x1e
>   Processing caps: benign=0, ncoeff=0
> Node 0x14 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
>   Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
>   Amp-Out vals:  [0x00]
>   Pincap 0x00000010: OUT
>   Pin Default 0x400000fd: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xd
>   Pin-ctls: 0x00:
>   Connection: 1
>      0x15
> Node 0x15 [Audio Mixer] wcaps 0x200100: Mono
>   Connection: 1
>      0x10
> Node 0x16 [Pin Complex] wcaps 0x400001: Stereo
>   Pincap 0x00000020: IN
>   Pin Default 0x40f000f9: [N/A] Other at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0x9
>   Pin-ctls: 0x00:
> Node 0x17 [Pin Complex] wcaps 0x400001: Stereo
>   Pincap 0x00000020: IN
>   Pin Default 0x400000fa: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xa
>   Pin-ctls: 0x20: IN
> Node 0x18 [Pin Complex] wcaps 0x400001: Stereo
>   Pincap 0x00000020: IN
>   Pin Default 0x400000fc: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xc
>   Pin-ctls: 0x20: IN
> Node 0x19 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
>   Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-Out vals:  [0x00 0x00]
>   Connection: 7
>      0x0e 0x16 0x0f 0x0b* 0x0c 0x0d 0x0a
> Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
>   Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-Out vals:  [0x00 0x00]
>   Connection: 7
>      0x0e 0x16 0x0f 0x0b* 0x0c 0x0d 0x0a
> Node 0x1b [Audio Selector] wcaps 0x300103: Stereo Amp-In
>   Amp-In caps: N/A
>   Amp-In vals:  [0x0d 0x0d]
>   Connection: 1
>      0x19
> Node 0x1c [Audio Selector] wcaps 0x300103: Stereo Amp-In
>   Amp-In caps: N/A
>   Amp-In vals:  [0x00 0x00]
>   Connection: 1
>      0x1a
> Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x00 0x00]
>   Connection: 3
>      0x1b* 0x17 0x18
> Node 0x1e [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x80 0x80]
>   Connection: 3
>      0x1c* 0x17 0x18
> Node 0x1f [Audio Output] wcaps 0x40211: Stereo Digital
>   Converter: stream=5, channel=0
>   Digital:
>   Digital category: 0x0
>   PCM:
>     rates [0x5e0]: 44100 48000 88200 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x5]: PCM AC3
>   Delay: 4 samples
> Node 0x20 [Audio Input] wcaps 0x140311: Stereo Digital
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   Digital:
>   Digital category: 0x0
>   PCM:
>     rates [0x160]: 44100 48000 96000
>     bits [0xe]: 16 20 24
>     formats [0x5]: PCM AC3
>   Delay: 4 samples
>   Connection: 1
>      0x22
> Node 0x21 [Pin Complex] wcaps 0x400301: Stereo Digital
>   Pincap 0x00000010: OUT
>   Pin Default 0x0144131f: [Jack] SPDIF Out at Ext Rear
>     Conn = RCA, Color = Black
>     DefAssociation = 0x1, Sequence = 0xf
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x40: OUT
>   Connection: 3
>      0x1f* 0x1d 0x1e
> Node 0x22 [Pin Complex] wcaps 0x430681: Stereo Digital
>   Pincap 0x00010024: IN EAPD Detect
>   EAPD 0x0:
>   Pin Default 0x40c003f8: [N/A] SPDIF In at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0x8
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x00:
>   Unsolicited: tag=00, enabled=0
>   Power: setting=D0, actual=D0
>   Delay: 3 samples
> Node 0x23 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
>   Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
>   Amp-Out vals:  [0x00]
> Node 0x24 [Volume Knob Widget] wcaps 0x600000: Mono
>   Volume-Knob: delta=1, steps=127, direct=1, val=127
>   Connection: 2
>      0x10* 0x11
> Node 0x25 [Vendor Defined Widget] wcaps 0xf00001: Stereo
> Codec: Conexant ID 2c06
> Address: 1
> Vendor Id: 0x14f12c06
> Subsystem Id: 0x14f1000f
> Revision Id: 0x100000
> Modem Function Group: 0x2
> --endcollapse--
> 
> 
> !!ALSA Device nodes
> !!-----------------
> 
> crw-rw----+ 1 root root 116, 9 2009-01-29 19:37 /dev/snd/controlC0
> crw-rw----+ 1 root root 116, 8 2009-01-29 19:37 /dev/snd/hwC0D0
> crw-rw----+ 1 root root 116, 7 2009-01-29 19:37 /dev/snd/hwC0D1
> crw-rw----+ 1 root root 116, 6 2009-01-29 19:38 /dev/snd/pcmC0D0c
> crw-rw----+ 1 root root 116, 5 2009-01-29 19:50 /dev/snd/pcmC0D0p
> crw-rw----+ 1 root root 116, 4 2009-01-29 19:37 /dev/snd/pcmC0D1p
> crw-rw----+ 1 root root 116, 3 2009-01-29 19:37 /dev/snd/seq
> crw-rw----+ 1 root root 116, 2 2009-01-29 19:37 /dev/snd/timer
> 
> 
> !!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
> 
> **** List of PLAYBACK Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
>   Subdevices: 0/1
>   Subdevice #0: subdevice #0
> card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> 
> ARECORD
> 
> **** List of CAPTURE Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
>   Subdevices: 2/2
>   Subdevice #0: subdevice #0
>   Subdevice #1: subdevice #1
> 
> !!Amixer output
> !!-------------
> 
> !!-------Mixer controls for card 0 [Intel]
> 
> Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
>   Mixer name	: 'SigmaTel STAC9205'
>   Components	: 'HDA:838476a0,102801fe,00100204 HDA:14f12c06,14f1000f,00100000'
>   Controls      : 23
>   Simple ctrls  : 15
> Simple mixer control 'Master',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined
>   Playback channels: Mono
>   Limits: Playback 0 - 127
>   Mono: Playback 127 [100%] [0.00dB] [on]
> Simple mixer control 'Headphone',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 127
>   Mono:
>   Front Left: Playback 100 [79%] [-20.25dB] [on]
>   Front Right: Playback 100 [79%] [-20.25dB] [on]
> Simple mixer control 'PCM',0
>   Capabilities: pvolume
>   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 'IEC958',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [off]
> Simple mixer control 'IEC958 Default PCM',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'IEC958 Playback Source',0
>   Capabilities: enum
>   Items: 'Digital Playback' 'Analog Mux 1' 'Analog Mux 2'
>   Item0: 'Digital Playback'
> Simple mixer control 'Capture',0
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 15
>   Front Left: Capture 13 [87%] [19.50dB] [on]
>   Front Right: Capture 13 [87%] [19.50dB] [on]
> Simple mixer control 'Capture',1
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 15
>   Front Left: Capture 0 [0%] [0.00dB] [off]
>   Front Right: Capture 0 [0%] [0.00dB] [off]
> Simple mixer control 'Analog Loopback',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [off]
> Simple mixer control 'Digital Input Source',0
>   Capabilities: enum
>   Items: 'Analog Inputs'
>   Item0: 'Analog Inputs'
> 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: 'Mic'
> Simple mixer control 'Mux',0
>   Capabilities: cvolume
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 4
>   Front Left: Capture 0 [0%] [0.00dB]
>   Front Right: Capture 0 [0%] [0.00dB]
> Simple mixer control 'Mux',1
>   Capabilities: cvolume
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 4
>   Front Left: Capture 0 [0%] [0.00dB]
>   Front Right: Capture 0 [0%] [0.00dB]
> Simple mixer control 'Speaker',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 127
>   Mono:
>   Front Left: Playback 100 [79%] [-20.25dB] [on]
>   Front Right: Playback 100 [79%] [-20.25dB] [on]
> 
> 
> !!Alsactl output
> !!-------------
> 
> --startcollapse--
> state.Intel {
> 	control.1 {
> 		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.2 {
> 		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 Mic
> 	}
> 	control.3 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'Analog Loopback'
> 		value false
> 	}
> 	control.4 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 15'
> 		comment.dbmin 0
> 		comment.dbmax 2250
> 		iface MIXER
> 		name 'Capture Volume'
> 		value.0 13
> 		value.1 13
> 	}
> 	control.5 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Capture Switch'
> 		value.0 true
> 		value.1 true
> 	}
> 	control.6 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 15'
> 		comment.dbmin 0
> 		comment.dbmax 2250
> 		iface MIXER
> 		name 'Capture Volume'
> 		index 1
> 		value.0 0
> 		value.1 0
> 	}
> 	control.7 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Capture Switch'
> 		index 1
> 		value.0 false
> 		value.1 false
> 	}
> 	control.8 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 127'
> 		comment.dbmin -9525
> 		comment.dbmax 0
> 		iface MIXER
> 		name 'Speaker Playback Volume'
> 		value.0 100
> 		value.1 100
> 	}
> 	control.9 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Speaker Playback Switch'
> 		value.0 true
> 		value.1 true
> 	}
> 	control.10 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 127'
> 		comment.dbmin -9525
> 		comment.dbmax 0
> 		iface MIXER
> 		name 'Headphone Playback Volume'
> 		value.0 100
> 		value.1 100
> 	}
> 	control.11 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Headphone Playback Switch'
> 		value.0 true
> 		value.1 true
> 	}
> 	control.12 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 4'
> 		comment.dbmin 0
> 		comment.dbmax 4000
> 		iface MIXER
> 		name 'Mux Capture Volume'
> 		value.0 0
> 		value.1 0
> 	}
> 	control.13 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 4'
> 		comment.dbmin 0
> 		comment.dbmax 4000
> 		iface MIXER
> 		name 'Mux Capture Volume'
> 		index 1
> 		value.0 0
> 		value.1 0
> 	}
> 	control.14 {
> 		comment.access 'read write'
> 		comment.type ENUMERATED
> 		comment.count 1
> 		comment.item.0 'Analog Inputs'
> 		iface MIXER
> 		name 'Digital Input Source'
> 		value 'Analog Inputs'
> 	}
> 	control.15 {
> 		comment.access 'read write'
> 		comment.type ENUMERATED
> 		comment.count 1
> 		comment.item.0 'Digital Playback'
> 		comment.item.1 'Analog Mux 1'
> 		comment.item.2 'Analog Mux 2'
> 		iface MIXER
> 		name 'IEC958 Playback Source'
> 		value 'Digital Playback'
> 	}
> 	control.16 {
> 		comment.access read
> 		comment.type IEC958
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Con Mask'
> 		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> 	}
> 	control.17 {
> 		comment.access read
> 		comment.type IEC958
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Pro Mask'
> 		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> 	}
> 	control.18 {
> 		comment.access 'read write'
> 		comment.type IEC958
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Default'
> 		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> 	}
> 	control.19 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Switch'
> 		value false
> 	}
> 	control.20 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Default PCM Playback Switch'
> 		value true
> 	}
> 	control.21 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 1
> 		comment.range '0 - 127'
> 		comment.dbmin -9525
> 		comment.dbmax 0
> 		iface MIXER
> 		name 'Master Playback Volume'
> 		value 127
> 	}
> 	control.22 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'Master Playback Switch'
> 		value true
> 	}
> 	control.23 {
> 		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
> 	}
> }
> --endcollapse--
> 
> 
> !!All Loaded Modules
> !!------------------
> 
> Module
> vfat
> fat
> i915
> fb
> drm
> i2c_algo_bit
> cfbcopyarea
> cfbimgblt
> cfbfillrect
> rfcomm
> bridge
> stp
> llc
> bnep
> sco
> l2cap
> fuse
> sunrpc
> ip6t_REJECT
> nf_conntrack_ipv6
> ip6table_filter
> ip6_tables
> ipv6
> cpufreq_ondemand
> acpi_cpufreq
> freq_table
> dm_multipath
> uinput
> snd_hda_codec_idt
> snd_hda_intel
> snd_hda_codec
> snd_hwdep
> snd_seq_dummy
> snd_seq_oss
> arc4
> ecb
> snd_seq_midi_event
> iwl3945
> snd_seq
> mac80211
> snd_seq_device
> snd_pcm_oss
> snd_mixer_oss
> snd_pcm
> firewire_ohci
> firewire_core
> btusb
> dell_laptop
> snd_timer
> usb_storage
> snd
> i2c_i801
> bluetooth
> tg3
> lib80211
> cfg80211
> soundcore
> libphy
> yenta_socket
> rfkill
> snd_page_alloc
> pcspkr
> rsrc_nonstatic
> crc_itu_t
> video
> i2c_core
> joydev
> dcdbas
> output
> battery
> wmi
> iTCO_wdt
> ac
> iTCO_vendor_support
> 
> 
> [3 alsa-info.working.txt <text/plain; UTF-8 (7bit)>]
> upload=true&script=true&cardinfo=
> !!################################
> !!ALSA Information Script v 0.4.52
> !!################################
> 
> !!Script ran on: Thu Jan 29 20:13:35 EST 2009
> 
> 
> !!Linux Distribution
> !!------------------
> 
> Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge) Fedora release 10 (Cambridge)
> 
> 
> !!Kernel Information
> !!------------------
> 
> Kernel release:    2.6.27.7-134.fc10.x86_64
> Operating System:  GNU/Linux
> Architecture:      x86_64
> Processor:         x86_64
> SMP Enabled:       Yes
> 
> 
> !!ALSA Version
> !!------------
> 
> Driver version:     1.0.17
> Library version:    1.0.19
> Utilities version:  1.0.19
> 
> 
> !!Loaded ALSA modules
> !!-------------------
> 
> snd_hda_intel
> 
> 
> !!Soundcards recognised by ALSA
> !!-----------------------------
> 
>  0 [Intel          ]: HDA-Intel - HDA Intel
>                       HDA Intel at 0xfe9fc000 irq 21
> 
> 
> !!PCI Soundcards installed in the system
> !!--------------------------------------
> 
> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
> 
> 
> !!Advanced information - PCI Vendor/Device/Susbsystem ID's
> !!--------------------------------------------------------
> 
> 00:1b.0 0403: 8086:284b (rev 02)
> 	Subsystem: 1028:01fe
> 
> 
> !!Loaded sound module options
> !!--------------------------
> 
> !!Module: snd_hda_intel
> bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
> 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 : 0
> 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>
> 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
> single_cmd : N
> 
> 
> !!HDA-Intel Codec information
> !!---------------------------
> --startcollapse--
> 
> Codec: SigmaTel STAC9205
> Address: 0
> Vendor Id: 0x838476a0
> Subsystem Id: 0x102801fe
> Revision Id: 0x100204
> 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=0x0f, stepsize=0x05, mute=0
> Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
> GPIO: io=5, o=0, i=0, unsolicited=1, wake=1
>   IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1
>   IO[1]: enable=1, dir=1, wake=0, sticky=0, data=0
>   IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0
>   IO[3]: enable=1, dir=1, wake=0, sticky=0, data=0
>   IO[4]: enable=1, dir=0, wake=0, sticky=0, data=1
> Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x08173f: IN OUT HP Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x0321101f: [Jack] HP Out at Ext Left
>     Conn = 1/8, Color = Black
>     DefAssociation = 0x1, Sequence = 0xf
>   Pin-ctls: 0xc0: OUT HP VREF_HIZ
>   Unsolicited: tag=30, enabled=1
>   Connection: 2
>      0x10* 0x11
> Node 0x0b [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x081737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x03a11020: [Jack] Mic at Ext Left
>     Conn = 1/8, Color = Black
>     DefAssociation = 0x2, Sequence = 0x0
>   Pin-ctls: 0x24: IN VREF_80
>   Unsolicited: tag=00, enabled=0
>   Connection: 2
>      0x10* 0x11
> Node 0x0c [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x081737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x90a70330: [Fixed] Mic at Int N/A
>     Conn = Analog, Color = Unknown
>     DefAssociation = 0x3, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x24: IN VREF_80
>   Unsolicited: tag=00, enabled=0
>   Connection: 1
>      0x11
> Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x083f: IN OUT HP Detect Trigger ImpSense
>   Pin Default 0x90170310: [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: 1
>      0x10
> Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x081737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x400000fe: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xe
>   Pin-ctls: 0x00: VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Connection: 1
>      0x10
> Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
>   Pincap 0x081737: IN OUT Detect Trigger ImpSense
>     Vref caps: HIZ 50 GRD 80
>   Pin Default 0x400000ff: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xf
>   Pin-ctls: 0x00: VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Connection: 1
>      0x11
> Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
>   Amp-Out caps: N/A
>   Amp-Out vals:  [0x49 0x49]
>   Converter: stream=0, channel=0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
> Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
>   Amp-Out caps: N/A
>   Amp-Out vals:  [0xff 0xff]
>   Converter: stream=0, channel=0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
> Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
>   Connection: 1
>      0x1d
>   Processing caps: benign=0, ncoeff=0
> Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   Power: setting=D0, actual=D0
>   Delay: 13 samples
>   Connection: 1
>      0x1e
>   Processing caps: benign=0, ncoeff=0
> Node 0x14 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
>   Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
>   Amp-Out vals:  [0x00]
>   Pincap 0x0810: OUT
>   Pin Default 0x400000fd: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xd
>   Pin-ctls: 0x00:
>   Connection: 1
>      0x15
> Node 0x15 [Audio Mixer] wcaps 0x200100: Mono
>   Connection: 1
>      0x10
> Node 0x16 [Pin Complex] wcaps 0x400001: Stereo
>   Pincap 0x0820: IN
>   Pin Default 0x40f000f9: [N/A] Other at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0x9
>   Pin-ctls: 0x00:
> Node 0x17 [Pin Complex] wcaps 0x400001: Stereo
>   Pincap 0x0820: IN
>   Pin Default 0x400000fa: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xa
>   Pin-ctls: 0x20: IN
> Node 0x18 [Pin Complex] wcaps 0x400001: Stereo
>   Pincap 0x0820: IN
>   Pin Default 0x400000fc: [N/A] Line Out at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0xc
>   Pin-ctls: 0x20: IN
> Node 0x19 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
>   Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-Out vals:  [0x00 0x00]
>   Connection: 7
>      0x0e 0x16 0x0f 0x0b* 0x0c 0x0d 0x0a
> Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
>   Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
>   Amp-Out vals:  [0x00 0x00]
>   Connection: 7
>      0x0e 0x16 0x0f 0x0b* 0x0c 0x0d 0x0a
> Node 0x1b [Audio Selector] wcaps 0x300103: Stereo Amp-In
>   Amp-In caps: N/A
>   Amp-In vals:  [0x0d 0x0d]
>   Connection: 1
>      0x19
> Node 0x1c [Audio Selector] wcaps 0x300103: Stereo Amp-In
>   Amp-In caps: N/A
>   Amp-In vals:  [0x00 0x00]
>   Connection: 1
>      0x1a
> Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x00 0x00]
>   Connection: 3
>      0x1b* 0x17 0x18
> Node 0x1e [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x80 0x80]
>   Connection: 3
>      0x1c* 0x17 0x18
> Node 0x1f [Audio Output] wcaps 0x40211: 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 [0x5]: PCM AC3
>   Delay: 4 samples
> Node 0x20 [Audio Input] wcaps 0x140311: Stereo Digital
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   Digital:
>   Digital category: 0x0
>   PCM:
>     rates [0x160]: 44100 48000 96000
>     bits [0xe]: 16 20 24
>     formats [0x5]: PCM AC3
>   Delay: 4 samples
>   Connection: 1
>      0x22
> Node 0x21 [Pin Complex] wcaps 0x400301: Stereo Digital
>   Pincap 0x0810: OUT
>   Pin Default 0x0144131f: [Jack] SPDIF Out at Ext Rear
>     Conn = RCA, Color = Black
>     DefAssociation = 0x1, Sequence = 0xf
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x40: OUT
>   Connection: 3
>      0x1f* 0x1d 0x1e
> Node 0x22 [Pin Complex] wcaps 0x430681: Stereo Digital
>   Pincap 0x0810024: IN EAPD Detect
>   EAPD 0x0:
>   Pin Default 0x40c003f8: [N/A] SPDIF In at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0xf, Sequence = 0x8
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x00:
>   Unsolicited: tag=00, enabled=0
>   Power: setting=D0, actual=D0
>   Delay: 3 samples
> Node 0x23 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
>   Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
>   Amp-Out vals:  [0x00]
> Node 0x24 [Volume Knob Widget] wcaps 0x600000: Mono
>   Volume-Knob: delta=1, steps=127, direct=1, val=127
>   Connection: 2
>      0x10* 0x11
> Node 0x25 [Vendor Defined Widget] wcaps 0xf00001: Stereo
> Codec: Conexant ID 2c06
> Address: 1
> Vendor Id: 0x14f12c06
> Subsystem Id: 0x14f1000f
> Revision Id: 0x100000
> Modem Function Group: 0x2
> --endcollapse--
> 
> 
> !!ALSA Device nodes
> !!-----------------
> 
> crw-rw----+ 1 root root 116, 9 2009-01-29 20:12 /dev/snd/controlC0
> crw-rw----+ 1 root root 116, 8 2009-01-29 20:12 /dev/snd/hwC0D0
> crw-rw----+ 1 root root 116, 7 2009-01-29 20:12 /dev/snd/hwC0D1
> crw-rw----+ 1 root root 116, 6 2009-01-29 20:12 /dev/snd/pcmC0D0c
> crw-rw----+ 1 root root 116, 5 2009-01-29 20:12 /dev/snd/pcmC0D0p
> crw-rw----+ 1 root root 116, 4 2009-01-29 20:12 /dev/snd/pcmC0D1p
> crw-rw----+ 1 root root 116, 3 2009-01-29 20:12 /dev/snd/seq
> crw-rw----+ 1 root root 116, 2 2009-01-29 20:12 /dev/snd/timer
> 
> 
> !!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
> 
> **** List of PLAYBACK Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> 
> ARECORD
> 
> **** List of CAPTURE Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
>   Subdevices: 2/2
>   Subdevice #0: subdevice #0
>   Subdevice #1: subdevice #1
> 
> !!Amixer output
> !!-------------
> 
> !!-------Mixer controls for card 0 [Intel]
> 
> Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
>   Mixer name	: 'SigmaTel STAC9205'
>   Components	: 'HDA:838476a0 HDA:14f12c06'
>   Controls      : 19
>   Simple ctrls  : 12
> Simple mixer control 'Master',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined
>   Playback channels: Mono
>   Limits: Playback 0 - 127
>   Mono: Playback 100 [79%] [-20.25dB] [on]
> Simple mixer control 'Front',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 127
>   Mono:
>   Front Left: Playback 100 [79%] [-20.25dB] [on]
>   Front Right: Playback 100 [79%] [-20.25dB] [on]
> Simple mixer control 'IEC958',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [off]
> Simple mixer control 'IEC958 Default PCM',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'Capture',0
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 15
>   Front Left: Capture 13 [87%] [19.50dB] [on]
>   Front Right: Capture 13 [87%] [19.50dB] [on]
> Simple mixer control 'Capture',1
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 15
>   Front Left: Capture 0 [0%] [0.00dB] [off]
>   Front Right: Capture 0 [0%] [0.00dB] [off]
> Simple mixer control 'Analog Loopback',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [off]
> Simple mixer control 'Digital Input Source',0
>   Capabilities: enum
>   Items: 'Analog Inputs'
>   Item0: 'Analog Inputs'
> 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: 'Mic'
> Simple mixer control 'Mux',0
>   Capabilities: cvolume
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 4
>   Front Left: Capture 0 [0%] [0.00dB]
>   Front Right: Capture 0 [0%] [0.00dB]
> Simple mixer control 'Mux',1
>   Capabilities: cvolume
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 4
>   Front Left: Capture 0 [0%] [0.00dB]
>   Front Right: Capture 0 [0%] [0.00dB]
> 
> 
> !!Alsactl output
> !!-------------
> 
> --startcollapse--
> state.Intel {
> 	control.1 {
> 		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.2 {
> 		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 Mic
> 	}
> 	control.3 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'Analog Loopback'
> 		value false
> 	}
> 	control.4 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 15'
> 		comment.dbmin 0
> 		comment.dbmax 2250
> 		iface MIXER
> 		name 'Capture Volume'
> 		value.0 13
> 		value.1 13
> 	}
> 	control.5 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Capture Switch'
> 		value.0 true
> 		value.1 true
> 	}
> 	control.6 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 4'
> 		comment.dbmin 0
> 		comment.dbmax 4000
> 		iface MIXER
> 		name 'Mux Capture Volume'
> 		value.0 0
> 		value.1 0
> 	}
> 	control.7 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 15'
> 		comment.dbmin 0
> 		comment.dbmax 2250
> 		iface MIXER
> 		name 'Capture Volume'
> 		index 1
> 		value.0 0
> 		value.1 0
> 	}
> 	control.8 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Capture Switch'
> 		index 1
> 		value.0 false
> 		value.1 false
> 	}
> 	control.9 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 4'
> 		comment.dbmin 0
> 		comment.dbmax 4000
> 		iface MIXER
> 		name 'Mux Capture Volume'
> 		index 1
> 		value.0 0
> 		value.1 0
> 	}
> 	control.10 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 2
> 		comment.range '0 - 127'
> 		comment.dbmin -9525
> 		comment.dbmax 0
> 		iface MIXER
> 		name 'Front Playback Volume'
> 		value.0 100
> 		value.1 100
> 	}
> 	control.11 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 2
> 		iface MIXER
> 		name 'Front Playback Switch'
> 		value.0 true
> 		value.1 true
> 	}
> 	control.12 {
> 		comment.access 'read write'
> 		comment.type ENUMERATED
> 		comment.count 1
> 		comment.item.0 'Analog Inputs'
> 		iface MIXER
> 		name 'Digital Input Source'
> 		value 'Analog Inputs'
> 	}
> 	control.13 {
> 		comment.access read
> 		comment.type IEC958
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Con Mask'
> 		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> 	}
> 	control.14 {
> 		comment.access read
> 		comment.type IEC958
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Pro Mask'
> 		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> 	}
> 	control.15 {
> 		comment.access 'read write'
> 		comment.type IEC958
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Default'
> 		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> 	}
> 	control.16 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Playback Switch'
> 		value false
> 	}
> 	control.17 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'IEC958 Default PCM Playback Switch'
> 		value true
> 	}
> 	control.18 {
> 		comment.access 'read write'
> 		comment.type INTEGER
> 		comment.count 1
> 		comment.range '0 - 127'
> 		comment.dbmin -9525
> 		comment.dbmax 0
> 		iface MIXER
> 		name 'Master Playback Volume'
> 		value 100
> 	}
> 	control.19 {
> 		comment.access 'read write'
> 		comment.type BOOLEAN
> 		comment.count 1
> 		iface MIXER
> 		name 'Master Playback Switch'
> 		value true
> 	}
> }
> --endcollapse--
> 
> 
> !!All Loaded Modules
> !!------------------
> 
> Module
> i915
> drm
> rfcomm
> bridge
> stp
> bnep
> sco
> l2cap
> fuse
> sunrpc
> ip6t_REJECT
> nf_conntrack_ipv6
> ip6table_filter
> ip6_tables
> ipv6
> cpufreq_ondemand
> acpi_cpufreq
> freq_table
> dm_multipath
> uinput
> snd_hda_intel
> snd_seq_dummy
> snd_seq_oss
> snd_seq_midi_event
> snd_seq
> arc4
> ecb
> snd_seq_device
> crypto_blkcipher
> snd_pcm_oss
> snd_mixer_oss
> snd_pcm
> iwl3945
> snd_timer
> firewire_ohci
> firewire_core
> snd_page_alloc
> btusb
> snd_hwdep
> i2c_i801
> snd
> rfkill
> usb_storage
> mac80211
> tg3
> crc_itu_t
> i2c_core
> dcdbas
> pcspkr
> bluetooth
> soundcore
> iTCO_wdt
> libphy
> yenta_socket
> video
> cfg80211
> rsrc_nonstatic
> joydev
> iTCO_vendor_support
> output
> bay
> battery
> ac
> wmi
> ext4
> jbd2
> crc16
> 
> 


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