!!################################
!!ALSA Information Script v 0.4.63
!!################################

!!Script ran on: Fri Jul 11 22:03:04 UTC 2014


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

Ubuntu 12.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.4 LTS)"


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

Manufacturer:      To Be Filled By O.E.M.
Product Name:      To Be Filled By O.E.M.
Product Version:   To Be Filled By O.E.M.
Firmware Version:  P1.30


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

Kernel release:    3.2.0-58-generic-pae
Operating System:  GNU/Linux
Architecture:      i686
Processor:         athlon
SMP Enabled:       Yes


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

Driver version:     1.0.24
Library version:    1.0.25
Utilities version:  1.0.25


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

snd_hda_intel


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

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


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

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfcf78000 irq 20


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

00:07.0 Audio device: NVIDIA Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1)
05:00.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:00.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:01.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:01.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:02.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:02.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:03.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:03.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:04.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:04.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:05.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:05.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:06.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:06.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
05:07.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
05:07.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)


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

00:07.0 0403: 10de:0774 (rev a1)
	Subsystem: 1849:0774


!!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_hda_intel
	align_buffer_size : Y
	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
	beep_mode : 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
	enable_msi : -1
	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)
	patch : (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 : 0
	power_save_controller : Y
	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 : 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
	single_cmd : N
	snoop : Y


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Nvidia MCP77/78 HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0002
Subsystem Id: 0x10de0101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x211: Stereo Digital
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Device: name="HDMI 0", type="HDMI", device=3
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0xc0]: 48000 88200
    bits [0xf]: 8 16 20 24
    formats [0x1]: PCM
Node 0x05 [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x18560110: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x04
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0xc0]: 48000 88200
    bits [0xf]: 8 16 20 24
    formats [0x1]: PCM
Node 0x07 [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x58560121: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x1
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x06
Node 0x08 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0xc0]: 48000 88200
    bits [0xf]: 8 16 20 24
    formats [0x1]: PCM
Node 0x09 [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x58560122: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x2
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x08
Node 0x0a [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0xc0]: 48000 88200
    bits [0xf]: 8 16 20 24
    formats [0x1]: PCM
Node 0x0b [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x58560123: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x3
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0a
Node 0x0c [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0xc0]: 48000 88200
    bits [0xf]: 8 16 20 24
    formats [0x1]: PCM
Node 0x0d [Pin Complex] wcaps 0x400381: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x58560124: [N/A] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x2, Sequence = 0x4
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x0c
--endcollapse--


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

crw-rw---T  1 root audio 116,  4 Jul 11 17:07 /dev/snd/controlC0
crw-rw---T  1 root audio 116,  3 Jul 11 17:07 /dev/snd/hwC0D3
crw-rw---T  1 root audio 116,  2 Jul 11 17:58 /dev/snd/pcmC0D3p
crw-rw---T  1 root audio 116,  1 Jul 11 17:07 /dev/snd/seq
crw-rw---T  1 root audio 116, 33 Jul 11 17:07 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jul 11 17:07 .
drwxr-xr-x 3 root root 160 Jul 11 17:07 ..
lrwxrwxrwx 1 root root  12 Jul 11 17:07 pci-0000:00:07.0 -> ../controlC0


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

APLAY

No protocol specified
xcb_connection_has_error() returned true
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

No protocol specified
xcb_connection_has_error() returned true
**** List of CAPTURE Hardware Devices ****

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

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

Card hw:0 'NVidia'/'HDA NVidia at 0xfcf78000 irq 20'
  Mixer name	: 'Nvidia MCP77/78 HDMI'
  Components	: 'HDA:10de0002,10de0101,00100000'
  Controls      : 4
  Simple ctrls  : 1
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]


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

--startcollapse--
state.NVidia {
	control.1 {
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'IEC958 Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

Module
ir_lirc_codec
lirc_dev
ir_mce_kbd_decoder
ir_sony_decoder
ir_jvc_decoder
ir_rc6_decoder
ir_rc5_decoder
saa7134_alsa
ir_nec_decoder
saa7134
bttv
rc_core
tveeprom
v4l2_common
k8temp
ip6table_filter
ip6_tables
ebtable_nat
ebtables
xt_state
ipt_REJECT
xt_CHECKSUM
iptable_mangle
xt_tcpudp
iptable_filter
bnep
ipt_MASQUERADE
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_conntrack
rfcomm
nf_defrag_ipv4
ip_tables
x_tables
bluetooth
bridge
stp
kvm_amd
kvm
xfs
dm_crypt
snd_hda_codec_hdmi
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
snd_seq
snd_timer
snd_seq_device
snd
soundcore
tw68
videodev
videobuf_dma_sg
videobuf_core
snd_page_alloc
psmouse
btcx_risc
serio_raw
joydev
i2c_nforce2
ppdev
shpchp
k10temp
parport_pc
mac_hid
lp
parport
hid_logitech
ff_memless
usbhid
hid
nouveau
ttm
drm_kms_helper
drm
i2c_algo_bit
mxm_wmi
video
wmi
forcedeth
pata_amd


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

/sys/class/sound/hwC0D3/init_pin_configs:
0x05 0x18560110
0x07 0x58560121
0x09 0x58560122
0x0b 0x58560123
0x0d 0x58560124

/sys/class/sound/hwC0D3/driver_pin_configs:

/sys/class/sound/hwC0D3/user_pin_configs:

/sys/class/sound/hwC0D3/init_verbs:

/sys/class/sound/hwC0D3/hints:


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

[   15.316426] tw6804[7]: registered device vbi7
[   15.756468] snd_hda_intel 0000:00:07.0: power state changed by ACPI to D0
[   15.756473] snd_hda_intel 0000:00:07.0: power state changed by ACPI to D0
[   15.756477] snd_hda_intel 0000:00:07.0: enabling device (0000 -> 0002)
[   15.756601] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 20
[   15.756605] snd_hda_intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 20 (level, low) -> IRQ 20
[   15.756608] hda_intel: Disabling MSI
[   15.756632] snd_hda_intel 0000:00:07.0: setting latency timer to 64
[   16.241938] type=1400 audit(1405112846.527:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=925 comm="apparmor_parser"
--
[  236.524465] IR NEC protocol handler initialized
[  236.622727] saa7134 ALSA driver for DMA sound loaded
[  236.622730] saa7134 ALSA: no saa7134 cards found
[  236.632438] IR RC5(x) protocol handler initialized