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ALSA Information Script v 0.4.24
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Linux Distribution
------------------

Ubuntu 7.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 7.04"


Kernel Information
------------------

Kernel release:    2.6.20-16-generic
Operating System:  GNU/Linux
Architecture:      i686
Processor:         unknown
SMP Enabled:       Yes


ALSA Version
------------

Driver version:     1.0.14rc1
Library version:    
Utilities version:  1.0.13


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

snd_hda_intel


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

 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xdfffc000 irq 20


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

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)


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

00:1b.0 0403: 8086:27d8 (rev 01)
	Subsystem: 1028:01c2


HDA-Intel Codec information
---------------------------

Codec: SigmaTel STAC9200
Address: 0
Vendor Id: 0x83847690
Subsystem Id: 0x102801c2
Revision Id: 0x102201
Default PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
Node 0x02 [Audio Output] wcaps 0xd0401: Stereo
  Power: 0x0
Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo
  Power: 0x0
  Connection: 1
     0x0a
Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Connection: 1
     0x08
Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital
  PCM:
    rates [0x1e0]: 44100 48000 88200 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
Node 0x07 [Audio Selector] wcaps 0x300901: Stereo
  Connection: 3
     0x02* 0x08 0x0a
Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital
  Pincap 0x0810024: IN EAPD Detect
  Pin Default 0x01c47010: [Jack] SPDIF In at Ext Rear
    Conn = RCA, Color = Yellow
  Pin-ctls: 0x20: IN
  Power: 0x0
Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x0810: OUT
  Pin Default 0x01447010: [Jack] SPDIF Out at Ext Rear
    Conn = RCA, Color = Yellow
  Pin-ctls: 0x40: OUT
  Connection: 2
     0x05* 0x0a
Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x0c 0x0c]
  Connection: 1
     0x0c
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out
  Amp-Out caps: N/A
  Amp-Out vals:  [0x1f 0x1f]
  Connection: 1
     0x07
Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-Out vals:  [0x00 0x00]
  Connection: 5
     0x10* 0x0f 0x0e 0x0d 0x12
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x083f: IN OUT HP Detect
  Pin Default 0x0221401f: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
  Pin-ctls: 0xc0: OUT HP
  Connection: 1
     0x0b
Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x083f: IN OUT HP Detect
  Pin Default 0x01114010: [Jack] Speaker at Ext Rear
    Conn = 1/8, Color = Green
  Pin-ctls: 0x00:
  Connection: 1
     0x0b
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x0837: IN OUT Detect
  Pin Default 0x02a19020: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
  Pin-ctls: 0x20: IN
  Connection: 1
     0x0b
Node 0x10 [Pin Complex] wcaps 0x400181: Stereo
  Pincap 0x081737: IN OUT Detect
  Pin Default 0x01a19021: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
  Pin-ctls: 0x24: IN
  Connection: 1
     0x0b
Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out
  Amp-Out caps: N/A
  Amp-Out vals:  [0x00]
  Pincap 0x0810: OUT
  Pin Default 0x90100140: [Fixed] Speaker at Int N/A
    Conn = Unknown, Color = Unknown
  Pin-ctls: 0x00:
  Connection: 1
     0x13
Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x01813122: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
  Pin-ctls: 0x20: IN
Node 0x13 [Audio Mixer] wcaps 0x200100: Mono
  Connection: 1
     0x07
Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals:  [0x00]
Codec: Conexant ID 2bfa
Address: 1
Vendor Id: 0x14f12bfa
Subsystem Id: 0x14f100c3
Revision Id: 0x90000


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

crw-rw---- 1 root audio 116, 8 2007-05-31 08:27 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 7 2007-05-31 08:27 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 6 2007-05-31 08:27 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 2007-05-31 08:27 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 4 2007-05-31 08:27 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116, 3 2007-05-31 08:27 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 2007-05-31 08:27 /dev/snd/timer


Aplay output
------------

**** PLAYBACK硬件设备列表 ****
卡 0: Intel [HDA Intel], 设备 0: STAC92xx Analog [STAC92xx Analog]
  子设备: 1/1
  子设备：#0: subdevice #0
卡 0: Intel [HDA Intel], 设备 1: STAC92xx Digital [STAC92xx Digital]
  子设备: 1/1
  子设备：#0: subdevice #0


Amixer output
-------------

-------Mixer controls for card 0 [Intel]

Simple mixer control 'Master',0
  Capabilities: pvolume pswitch
  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 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 121 [47%] [-26.80dB]
  Front Right: Playback 121 [47%] [-26.80dB]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [on] Capture [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 12 [80%] [18.00dB] [on]
  Front Right: Capture 12 [80%] [18.00dB] [on]
Simple mixer control 'Capture Mux',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 4
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Input Source',0
  Capabilities: enum
  Items: 'Mic' 'Front Mic' 'Line'
  Item0: 'Mic'


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

Module
cdc_acm
vboxdrv
ndiswrapper
binfmt_misc
acpi_cpufreq
cpufreq_stats
cpufreq_powersave
cpufreq_conservative
cpufreq_ondemand
cpufreq_userspace
freq_table
tc1100_wmi
pcc_acpi
dev_acpi
sony_acpi
ac
battery
button
video
container
asus_acpi
dock
backlight
sbs
i2c_ec
af_packet
parport_pc
lp
parport
fuse
snd_hda_intel
snd_hda_codec
snd_pcm_oss
snd_mixer_oss
snd_pcm
joydev
snd_seq_dummy
snd_seq_oss
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
pcmcia
nvidia
usbhid
snd_seq
irda
hid
snd_timer
crc_ccitt
iTCO_wdt
iTCO_vendor_support
snd_seq_device
pcspkr
i2c_core
yenta_socket
rsrc_nonstatic
pcmcia_core
snd
soundcore
snd_page_alloc
psmouse
serio_raw
intel_agp
agpgart
shpchp
pci_hotplug
tsdev
evdev
ext3
jbd
mbcache
sg
sr_mod
cdrom
sd_mod
ata_generic
ata_piix
libata
scsi_mod
tg3
generic
ehci_hcd
uhci_hcd
usbcore
thermal
processor
fan
fbcon
tileblit
font
bitblit
softcursor
vesafb
capability
commoncap