!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Wed Sep 28 09:57:07 UTC 2011


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

Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04"


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

Manufacturer:      Dell Inc.                
Product Name:      OptiPlex GX620               
Product Version:   


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

Kernel release:    2.6.38-11-generic
Operating System:  GNU/Linux
Architecture:      i686
Processor:         i686
SMP Enabled:       Yes


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

Driver version:     1.0.24
Library version:    1.0.24.1
Utilities version:  1.0.24.2


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

snd_intel8x0
snd_usb_audio


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

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

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


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

 0 [ICH7           ]: ICH4 - Intel ICH7
                      Intel ICH7 with AD1981B at irq 23
 1 [AUDIO          ]: USB-Audio - USB  AUDIO
                      USB  AUDIO at usb-0000:00:1d.0-1, full speed


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

00:1e.2 Multimedia audio controller: Intel Corporation 82801G (ICH7 Family) AC'97 Audio Controller (rev 01)


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

00:1e.2 0401: 8086:27de (rev 01)
	Subsystem: 1028:01ad


!!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_intel8x0
	ac97_clock : 0
	ac97_quirk : (null)
	buggy_irq : N
	buggy_semaphore : N
	enable : N
	id : (null)
	index : -1
	joystick : 0
	spdif_aclink : 0
	xbox : N

!!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


!!AC97 Codec information
!!---------------------------
--startcollapse--

0-0/0: Analog Devices AD1981B

PCI Subsys Vendor: 0x1028
PCI Subsys Device: 0x01ad

Flags: 10
Capabilities     : -headphone out-
DAC resolution   : 20-bit
ADC resolution   : 16-bit
3D enhancement   : No 3D Stereo Enhancement

Current setup
Mic gain         :  0dB [ 0dB]
POP path         : pre 3D
Sim. stereo      : off
3D enhancement   : off
Loudness         : off
Mono output      : MIX
Mic select       : Mic2
ADC/DAC loopback : off
Extended ID      : codec=0 rev=1 AMAP DSA=0 VRA
Extended status  : VRA
PCM front DAC    : 44100Hz
PCM ADC          : 44100Hz



AD18XX configuration
Unchained        : 0x1000,0x0000,0x0000
Chained          : 0x0000,0x0000,0x0000

0:00 = 0090
0:02 = 0000
0:04 = 0000
0:06 = 801f
0:08 = 0000
0:0a = 0000
0:0c = 8001
0:0e = 801f
0:10 = 8181
0:12 = 8585
0:14 = 0000
0:16 = 8181
0:18 = 0101
0:1a = 0000
0:1c = 8888
0:1e = 0000
0:20 = 0100
0:22 = 0000
0:24 = 0000
0:26 = 000f
0:28 = 0601
0:2a = 0031
0:2c = ac44
0:2e = 0000
0:30 = 0000
0:32 = ac44
0:34 = 0000
0:36 = 0000
0:38 = 0000
0:3a = 2000
0:3c = 0000
0:3e = 0000
0:40 = 0000
0:42 = 0000
0:44 = 0000
0:46 = 0000
0:48 = 0000
0:4a = 0000
0:4c = 0000
0:4e = 0000
0:50 = 0000
0:52 = 0000
0:54 = 0000
0:56 = 0000
0:58 = 0000
0:5a = 0000
0:5c = 4000
0:5e = 0000
0:60 = 8080
0:62 = 0000
0:64 = 8000
0:66 = 0000
0:68 = 0000
0:6a = 0000
0:6c = 0000
0:6e = 0000
0:70 = 0000
0:72 = 0000
0:74 = 1001
0:76 = 2010
0:78 = 0000
0:7a = 0000
0:7c = 4144
0:7e = 5374
--endcollapse--


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

USB Mixer: usb_id=0x11301620, ctrlif=0, ctlerr=0
Card: USB  AUDIO at usb-0000:00:1d.0-1, full speed
  Unit: 2
    Control: name="PCM Playback Volume", index=0
    Info: id=2, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=0, max=17152, dBmin=0, dBmax=6700
  Unit: 2
    Control: name="PCM Playback 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----  1 root audio 116, 10 Sep 28 10:53 /dev/snd/controlC0
crw-rw----  1 root audio 116,  3 Sep 28 10:53 /dev/snd/controlC1
crw-rw----  1 root audio 116,  9 Sep 28 10:53 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  8 Sep 28 10:55 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  7 Sep 28 10:53 /dev/snd/pcmC0D1c
crw-rw----  1 root audio 116,  6 Sep 28 10:53 /dev/snd/pcmC0D2c
crw-rw----  1 root audio 116,  5 Sep 28 10:53 /dev/snd/pcmC0D3c
crw-rw----  1 root audio 116,  4 Sep 28 10:53 /dev/snd/pcmC0D4p
crw-rw----  1 root audio 116,  2 Sep 28 10:53 /dev/snd/pcmC1D0p
crw-rw----  1 root audio 116,  1 Sep 28 10:53 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Sep 28 10:53 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Sep 28 10:53 .
drwxr-xr-x 4 root root 300 Sep 28 10:53 ..
lrwxrwxrwx 1 root root  12 Sep 28 10:53 usb-1130_USB_AUDIO-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Sep 28 10:53 .
drwxr-xr-x 4 root root 300 Sep 28 10:53 ..
lrwxrwxrwx 1 root root  12 Sep 28 10:53 pci-0000:00:1d.0-usb-0:1:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Sep 28 10:53 pci-0000:00:1e.2 -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ICH7 [Intel ICH7], device 0: Intel ICH [Intel ICH7]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH7 [Intel ICH7], device 4: Intel ICH - IEC958 [Intel ICH7 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: AUDIO [USB  AUDIO], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ICH7 [Intel ICH7], device 0: Intel ICH [Intel ICH7]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH7 [Intel ICH7], device 1: Intel ICH - MIC ADC [Intel ICH7 - MIC ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH7 [Intel ICH7], device 2: Intel ICH - MIC2 ADC [Intel ICH7 - MIC2 ADC]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH7 [Intel ICH7], device 3: Intel ICH - ADC2 [Intel ICH7 - ADC2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [ICH7]

Card hw:0 'ICH7'/'Intel ICH7 with AD1981B at irq 23'
  Mixer name	: 'Analog Devices AD1981B'
  Components	: 'AC97a:41445374'
  Controls      : 28
  Simple ctrls  : 20
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Master Mono',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Headphone Jack Sense',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 30 [97%] [10.50dB] [on]
  Front Right: Playback 30 [97%] [10.50dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 30 [97%] [10.50dB] [off] Capture [off]
  Front Right: Playback 30 [97%] [10.50dB] [off] Capture [off]
Simple mixer control 'Line Jack Sense',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 26 [84%] [4.50dB] [off] Capture [off]
  Front Right: Playback 26 [84%] [4.50dB] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-34.50dB] [off]
  Front Left: Capture [on]
  Front Right: Capture [on]
Simple mixer control 'Mic Boost ( 20dB)',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities: enum
  Items: 'Mic1' 'Mic2'
  Item0: 'Mic2'
Simple mixer control 'Video',0
  Capabilities: cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 30 [97%] [10.50dB] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 30 [97%] [10.50dB] [off] Capture [off]
  Front Right: Playback 30 [97%] [10.50dB] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
  Capabilities: enum
  Items: 'Mix' 'Mic'
  Item0: 'Mix'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 8 [53%] [12.00dB] [off]
  Front Right: Capture 8 [53%] [12.00dB] [off]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-exclusive penum
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Stereo Mic',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]

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

Card hw:1 'AUDIO'/'USB  AUDIO at usb-0000:00:1d.0-1, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB1130:1620'
  Controls      : 2
  Simple ctrls  : 1
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 17152
  Mono:
  Front Left: Playback 0 [0%] [0.00dB] [on]
  Front Right: Playback 0 [0%] [0.00dB] [on]


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

--startcollapse--
state.ICH7 {
	control.1 {
		iface MIXER
		name 'Master Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.2 {
		iface MIXER
		name 'Master Playback Volume'
		value.0 31
		value.1 31
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -4650
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.3 {
		iface MIXER
		name 'Headphone Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.4 {
		iface MIXER
		name 'Headphone Playback Volume'
		value.0 31
		value.1 31
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -4650
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.5 {
		iface MIXER
		name 'Master Mono Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Master Mono Playback Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -4650
			dbmax 0
			dbvalue.0 -4650
		}
	}
	control.7 {
		iface MIXER
		name 'Phone Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'Phone Playback Volume'
		value 30
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 1050
		}
	}
	control.9 {
		iface MIXER
		name 'Mic Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.10 {
		iface MIXER
		name 'Mic Playback Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
		}
	}
	control.11 {
		iface MIXER
		name 'Mic Boost ( 20dB)'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'Line Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.13 {
		iface MIXER
		name 'Line Playback Volume'
		value.0 30
		value.1 30
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 1050
			dbvalue.1 1050
		}
	}
	control.14 {
		iface MIXER
		name 'CD Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.15 {
		iface MIXER
		name 'CD Playback Volume'
		value.0 26
		value.1 26
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 450
			dbvalue.1 450
		}
	}
	control.16 {
		iface MIXER
		name 'Aux Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.17 {
		iface MIXER
		name 'Aux Playback Volume'
		value.0 30
		value.1 30
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 1050
			dbvalue.1 1050
		}
	}
	control.18 {
		iface MIXER
		name 'PCM Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.19 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 30
		value.1 30
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 1050
			dbvalue.1 1050
		}
	}
	control.20 {
		iface MIXER
		name 'Capture Source'
		value.0 Mic
		value.1 Mic
		comment {
			access 'read write'
			type ENUMERATED
			count 2
			item.0 Mic
			item.1 CD
			item.2 Video
			item.3 Aux
			item.4 Line
			item.5 Mix
			item.6 'Mix Mono'
			item.7 Phone
		}
	}
	control.21 {
		iface MIXER
		name 'Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.22 {
		iface MIXER
		name 'Capture Volume'
		value.0 8
		value.1 8
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 15'
			dbmin 0
			dbmax 2250
			dbvalue.0 1200
			dbvalue.1 1200
		}
	}
	control.23 {
		iface MIXER
		name 'Mono Output Select'
		value Mix
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Mix
			item.1 Mic
		}
	}
	control.24 {
		iface MIXER
		name 'Mic Select'
		value Mic2
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Mic1
			item.1 Mic2
		}
	}
	control.25 {
		iface MIXER
		name 'Stereo Mic'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.26 {
		iface MIXER
		name 'Headphone Jack Sense'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.27 {
		iface MIXER
		name 'Line Jack Sense'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.28 {
		iface MIXER
		name 'External Amplifier'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
state.AUDIO {
	control.1 {
		iface MIXER
		name 'PCM Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 17152'
			dbmin 0
			dbmax 6700
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
--endcollapse--


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

Module
binfmt_misc
snd_usb_audio
snd_intel8x0
snd_hwdep
snd_usbmidi_lib
snd_ac97_codec
ac97_bus
snd_pcm
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
i915
snd_seq
ppdev
snd_timer
snd_seq_device
drm_kms_helper
drm
psmouse
dcdbas
snd
parport_pc
soundcore
serio_raw
i2c_algo_bit
video
snd_page_alloc
lp
parport
usbhid
floppy
hid
tg3


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

[   17.014199] snd_mixer_oss: Unknown symbol snd_ctl_find_numid (err -22)
[   17.104608] ALSA endpoint.c:450 2:1:1: add audio endpoint 0x1
[   17.106627] ALSA mixer.c:1192 [2] FU [PCM Playback Switch] ch = 1, val = 0/1/1
[   17.106635] ALSA mixer.c:805 2:0: cannot get min/max values for control 2 (id 2)
[   17.106643] ALSA mixer.c:1192 [2] FU [PCM Playback Volume] ch = 2, val = 0/1/1
[   17.108671] usbcore: registered new interface driver snd-usb-audio
--
[   17.483719] intel8x0: white list rate for 1028:01ad is 48000
[   19.112701] ALSA pcm.c:227 setting usb interface 1:1
[   19.279713] ALSA pcm.c:227 setting usb interface 1:1
[   19.323055] ALSA pcm.c:227 setting usb interface 1:1
[   19.756899] tg3 0000:02:00.0: eth0: Link is up at 1000 Mbps, full duplex
--
[   20.259406] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   29.066660] ALSA pcm.c:227 setting usb interface 1:1
[   29.156645] ALSA pcm.c:227 setting usb interface 1:1
[   29.204160] ALSA pcm.c:227 setting usb interface 1:1