!!################################
!!ALSA Information Script v 0.4.59
!!################################

!!Script ran on: Sat Mar 27 09:09:57 UTC 2010


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

Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10"


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

Manufacturer:      Acer, inc.
Product Name:      Aspire 4520     


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

Kernel release:    2.6.31-20-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     1.0.20
Library version:    1.0.20
Utilities version:  1.0.20


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

snd_hda_intel


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

No sound servers found.


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

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xf4480000 irq 19


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

00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)


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

00:07.0 0403: 10de:055c (rev a1)
	Subsystem: 1025:0127


!!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
snd-hda-intel: power_save=10 power_save_controller=N


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

!!Module: snd_hda_intel
	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
	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 : 10
	power_save_controller : N
	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: LSI ID 1040
Address: 1
Function Id: 0x2
Vendor Id: 0x11c11040
Subsystem Id: 0x10250127
Revision Id: 0x100200
Modem Function Group: 0x1
--endcollapse--


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

crw-rw----  1 root audio 116, 5 Mar 27 14:34 /dev/snd/controlC0
crw-rw----  1 root audio 116, 4 Mar 27 14:34 /dev/snd/hwC0D1
crw-rw----  1 root audio 116, 3 Mar 27 14:34 /dev/snd/seq
crw-rw----  1 root audio 116, 2 Mar 27 14:34 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Mar 27 14:34 .
drwxr-xr-x 3 root root 140 Mar 27 14:34 ..
lrwxrwxrwx 1 root root  12 Mar 27 14:34 pci-0000:00:07.0 -> ../controlC0


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

APLAY

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

ARECORD

**** List of CAPTURE Hardware Devices ****

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

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

Card hw:0 'NVidia'/'HDA NVidia at 0xf4480000 irq 19'
  Mixer name	: 'LSI ID 1040'
  Components	: 'HDA:11c11040,10250127,00100200'
  Controls      : 0
  Simple ctrls  : 0


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

--startcollapse--
state.NVidia {
	control {
	}
}
--endcollapse--


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

Module
ppdev
bridge
stp
bnep
joydev
arc4
ecb
ath5k
mac80211
ath
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_seq_dummy
snd_seq_oss
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
iptable_filter
snd_seq
ip_tables
snd_timer
snd_seq_device
x_tables
snd
cfg80211
uvcvideo
videodev
v4l1_compat
v4l2_compat_ioctl32
nvidia
acer_wmi
btusb
psmouse
serio_raw
sdhci_pci
sdhci
led_class
ricoh_mmc
i2c_nforce2
amd64_edac_mod
edac_core
k8temp
soundcore
snd_page_alloc
lp
parport
video
output
ohci1394
ieee1394
forcedeth


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D1/init_pin_configs:

/sys/class/sound/hwC0D1/driver_pin_configs:

/sys/class/sound/hwC0D1/user_pin_configs:

/sys/class/sound/hwC0D1/init_verbs:


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

[   29.471383] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 19
[   29.471391] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19
[   29.471427] HDA Intel 0000:00:07.0: setting latency timer to 64
[   29.520107] cfg80211: Calling CRDA to update world regulatory domain