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

!!Script ran on: Sun Feb 27 14:48:16 UTC 2011


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

Gentoo Base System release 2.0.1


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

Manufacturer:      
Product Name:      
Product Version:   


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

Kernel release:    2.6.36-gentoo-r5
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         AMD Phenom(tm) II X6 1055T Processor
SMP Enabled:       Yes


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

Driver version:     1.0.23
Library version:    1.0.23
Utilities version:  1.0.23


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



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

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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

 0 [U0x4d90x20     ]: USB-Audio - USB Device 0x4d9:0x20
                      USB Device 0x4d9:0x20 at usb-0000:00:13.0-5, full speed


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

00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
03:00.1 Audio device: nVidia Corporation Device 0beb (rev a1)


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

00:14.2 0403: 1002:4383 (rev 40)
	Subsystem: 1849:2520
--
	Subsystem: 10b0:0401
	Control: I/O  Mem  BusMaster  SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
--
03:00.1 0403: 10de:0beb (rev a1)
	Subsystem: 10b0:0401
	Control: I/O- Mem  BusMaster  SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR  FastB2B- DisINTx-


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


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

USB Mixer: usb_id=0x04d90020, ctrlif=0, ctlerr=0
Card: USB Device 0x4d9:0x20 at usb-0000:00:13.0-5, full speed
  Unit: 2
    Control: name="PCM Playback Volume", index=0
    Info: id=2, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-11776, max=0, dBmin=-4600, dBmax=0
  Unit: 2
    Control: name="PCM Playback Switch", index=0
    Info: id=2, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 6
    Control: name="Mic Capture Volume", index=0
    Info: id=6, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=3072, dBmin=0, dBmax=1200
  Unit: 6
    Control: name="Mic Capture Switch", index=0
    Info: id=6, 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, 6 Feb 27 15:00 /dev/snd/controlC0
crw-rw----  1 root audio 116, 5 Feb 27 15:43 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116, 4 Feb 27 15:45 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116, 3 Feb 27 15:00 /dev/snd/seq
crw-rw----  1 root audio 116, 2 Feb 27 15:00 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Feb 27 15:00 .
drwxr-xr-x 4 root root 180 Feb 27 15:00 ..
lrwxrwxrwx 1 root root  12 Feb 27 15:00 usb-04d9_0020_832R-00 -> ../controlC0

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Feb 27 15:00 .
drwxr-xr-x 4 root root 180 Feb 27 15:00 ..
lrwxrwxrwx 1 root root  12 Feb 27 15:00 pci-0000:00:13.0-usb-0:5:1.0 -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: U0x4d90x20 [USB Device 0x4d9:0x20], device 0: USB Audio [USB Audio]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: U0x4d90x20 [USB Device 0x4d9:0x20], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [U0x4d90x20]

Card hw:0 'U0x4d90x20'/'USB Device 0x4d9:0x20 at usb-0000:00:13.0-5, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB04d9:0020'
  Controls      : 4
  Simple ctrls  : 2
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 46
  Mono:
  Front Left: Playback 23 [50%] [-23.00dB] [on]
  Front Right: Playback 23 [50%] [-23.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
  Capture channels: Mono
  Limits: Capture 0 - 12
  Mono: Capture 12 [100%] [12.00dB] [on]


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

--startcollapse--
state.U0x4d90x20 {
	control.1 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'PCM Playback Switch'
		value.0 true
		value.1 true
	}
	control.2 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 46'
		comment.dbmin -4600
		comment.dbmax 0
		iface MIXER
		name 'PCM Playback Volume'
		value.0 23
		value.1 23
	}
	control.3 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Mic Capture Switch'
		value true
	}
	control.4 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 12'
		comment.dbmin 0
		comment.dbmax 1200
		iface MIXER
		name 'Mic Capture Volume'
		value 12
	}
}
--endcollapse--


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

Module
nvidia
snd_usb_audio
snd_usbmidi_lib
scsi_transport_iscsi
scsi_wait_scan
usbhid
scsi_transport_fc
scsi_tgt


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

i2c-core: driver [CS42L51 I2C] registered
Cirrus Logic CS4270 ALSA SoC Codec Driver
i2c-core: driver [cs4270] registered
--
i2c-core: driver [wm9090] registered
ALSA device list:
  No soundcards found.
usb 4-3: new full speed USB device using ohci_hcd and address 2