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

!!Script ran on: Fri Mar 22 05:21:33 UTC 2013


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

Ubuntu 10.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS"


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

Manufacturer:      System manufacturer
Product Name:      System Product Name
Product Version:   System Version
Firmware Version:  0906


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

Kernel release:    2.6.32-45-generic-pae
Operating System:  GNU/Linux
Architecture:      i686
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     1.0.21
Library version:    1.0.22
Utilities version:  1.0.22


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

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
!!-----------------------------

 1 [U0x46d0x81b    ]: USB-Audio - USB Device 0x46d:0x81b
                      USB Device 0x46d:0x81b at usb-0000:00:1a.0-1.4, high speed


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

00:1b.0 Audio device: Intel Corporation Device 1e20 (rev 04)
01:00.1 Audio device: nVidia Corporation Device 0e1b (rev a1)


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

00:1b.0 0403: 8086:1e20 (rev 04)
	Subsystem: 1043:836c
--
01:00.1 0403: 10de:0e1b (rev a1)
	Subsystem: 1462:2805


!!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-us122l: index=-2
snd-usb-usx2y: index=-2
snd-usb-caiaq: index=-2
snd-cmipci: mpu_port=0x330 fm_port=0x388
snd-pcsp: index=-2


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

!!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


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

crw-rw----  1 root audio 116, 5 Mar 22 13:41 /dev/snd/controlC1
crw-rw----  1 root audio 116, 4 Mar 22 13:41 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116, 3 Mar 15 10:51 /dev/snd/seq
crw-rw----  1 root audio 116, 2 Mar 15 10:51 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Mar 22 13:41 .
drwxr-xr-x 4 root root 160 Mar 22 13:41 ..
lrwxrwxrwx 1 root root  12 Mar 22 13:41 usb-046d_081b_32877910-02 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Mar 22 13:41 .
drwxr-xr-x 4 root root 160 Mar 22 13:41 ..
lrwxrwxrwx 1 root root  12 Mar 22 13:41 pci-0000:00:1a.0-usb-0:1.4:1.2 -> ../controlC1


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

APLAY

**** List of PLAYBACK Hardware Devices ****

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: U0x46d0x81b [USB Device 0x46d:0x81b], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 1 [U0x46d0x81b]

Card hw:1 'U0x46d0x81b'/'USB Device 0x46d:0x81b at usb-0000:00:1a.0-1.4, high speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB046d:081b'
  Controls      : 2
  Simple ctrls  : 1
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
  Capture channels: Mono
  Limits: Capture 0 - 6144
  Mono: Capture 3899 [63%] [21.23dB] [on]


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

--startcollapse--
state.U0x46d0x81b {
	control.1 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Mic Capture Switch'
		value true
	}
	control.2 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 6144'
		comment.dbmin 600
		comment.dbmax 3000
		iface MIXER
		name 'Mic Capture Volume'
		value 3899
	}
}
--endcollapse--


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

Module
joydev
binfmt_misc
ppdev
snd_usb_audio
nfsd
snd_pcm_oss
exportfs
snd_mixer_oss
snd_pcm
nfs
fbcon
snd_page_alloc
tileblit
snd_usb_lib
lockd
snd_hwdep
font
snd_seq_dummy
nfs_acl
snd_seq_oss
auth_rpcgss
snd_seq_midi
bitblit
sunrpc
softcursor
snd_rawmidi
nvidia
snd_seq_midi_event
vga16fb
vgastate
snd_seq
nouveau
ttm
snd_timer
snd_seq_device
drm_kms_helper
video
drm
uvcvideo
lp
snd
agpgart
videodev
output
i2c_algo_bit
v4l1_compat
parport
xhci
soundcore
psmouse
serio_raw
usbhid
hid
8139too
8139cp
mii
ahci


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