Ubuntu
alsa-driver package

sound

Asked by umesh

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

!!Script ran on: Fri Nov 2 10:13:17 UTC 2012

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

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

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

Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: To be filled by O.E.M.
Product Version: To be filled by O.E.M.
Firmware Version: Ffb Z0

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

Kernel release: 2.6.32-44-generic
Operating System: GNU/Linux
Architecture: i686
Processor: unknown
SMP Enabled: Yes

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

Driver version: 1.0.21
Library version: 1.0.24.1
Utilities version: 1.0.24.2

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

snd_hda_intel

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

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7c00000 irq 22

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

00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)

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

00:1b.0 0403: 8086:1c20 (rev 05)
 Subsystem: 1458:a002

!!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
 bdl_pos_adj : 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
 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>
 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 : 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: Realtek ALC887
Address: 2
Function Id: 0x1
Vendor Id: 0x10ec0887
Subsystem Id: 0x1458a002
Revision Id: 0x100302
No Modem Function Group found
Default PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x40 0x40]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x40 0x40]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x40 0x40]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x05 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x40 0x40]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals: [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals: [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
  Connection: 1
     0x22
Node 0x0a [Audio Input] wcaps 0x100711: Stereo Digital
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
  Connection: 1
     0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x05 0x0b
Node 0x10 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5f0]: 32000 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x11 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x10
Node 0x12 [Pin Complex] wcaps 0x400401: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x0001003e: IN OUT HP EAPD Detect Trigger
  EAPD 0x0:
  Pin Default 0x01014410: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x0c
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x0d
Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x0e
Node 0x17 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x00000036: IN OUT Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x0f
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x00003736: IN OUT Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x01a19c50: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x0000373e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x02a19c60: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
    DefAssociation = 0x6, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x80 0x80]
  Pincap 0x00003736: IN OUT Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x0181345f: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x5, Sequence = 0xf
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x0001373e: IN OUT HP EAPD Detect Trigger
    Vref caps: HIZ 50 GRD 80 100
  EAPD 0x0:
  Pin Default 0x02214c20: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1c [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00000024: IN Detect
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
  Pincap 0x00000020: IN
  Pin Default 0x4004c601: [N/A] Line Out at Ext N/A
    Conn = RCA, Color = UNKNOWN
    DefAssociation = 0x0, Sequence = 0x1
  Pin-ctls: 0x20: IN
  Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x06
Node 0x1f [Pin Complex] wcaps 0x400681: Stereo Digital
  Pincap 0x00000020: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=24
  Processing Coefficient: 0xc00
  Coefficient Index: 0x0c
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 12
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b 0x12
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x25 [Audio Output] wcaps 0x41d: Stereo Amp-Out
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals: [0x40 0x40]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x26 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals: [0x00 0x00] [0x80 0x80]
  Connection: 2
     0x25 0x0b
--endcollapse--

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

crw-rw---- 1 root audio 116, 10 Nov 2 15:40 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 9 Nov 2 15:40 /dev/snd/hwC0D2
crw-rw---- 1 root audio 116, 8 Nov 2 15:42 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 7 Nov 2 15:42 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 6 Nov 2 15:42 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 5 Nov 2 15:42 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116, 4 Nov 2 15:40 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 3 Nov 2 15:40 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 Nov 2 15:40 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Nov 2 15:40 .
drwxr-xr-x 3 root root 240 Nov 2 15:40 ..
lrwxrwxrwx 1 root root 12 Nov 2 15:40 pci-0000:00:1b.0 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887 Analog [ALC887 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC887 Digital [ALC887 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887 Analog [ALC887 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC887 Digital [ALC887 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC887 Analog [ALC887 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

amixer: Mixer load hw:0 error: Invalid argument
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c00000 irq 22'
  Mixer name : 'Realtek ALC887'
  Components : 'HDA:10ec0887,1458a002,00100302'
  Controls : 40
amixer: Mixer hw:0 load error: Invalid argument

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

--startcollapse--
--endcollapse--

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

Module
binfmt_misc
snd_hda_codec_realtek
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
snd_seq
snd_timer
snd_seq_device
ppdev
fbcon
tileblit
font
bitblit
softcursor
parport_pc
snd
psmouse
serio_raw
video
output
soundcore
snd_page_alloc
vga16fb
vgastate
lp
parport
usbhid
hid
r8169
mii
ahci

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

/sys/class/sound/hwC0D2/init_pin_configs:
0x11 0x411111f0
0x12 0x411111f0
0x14 0x01014410
0x15 0x411111f0
0x16 0x411111f0
0x17 0x411111f0
0x18 0x01a19c50
0x19 0x02a19c60
0x1a 0x0181345f
0x1b 0x02214c20
0x1c 0x411111f0
0x1d 0x4004c601
0x1e 0x411111f0
0x1f 0x411111f0

/sys/class/sound/hwC0D2/driver_pin_configs:

/sys/class/sound/hwC0D2/user_pin_configs:

/sys/class/sound/hwC0D2/init_verbs:

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

[ 19.651771] alloc kstat_irqs on node -1
[ 19.651776] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 19.651802] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 19.658397] lp0: using parport0 (interrupt-driven).
[ 19.670818] Console: switching to colour frame buffer device 80x30
[ 19.731488] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input5
[ 19.736515] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 19.736561] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 19.782847] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 19.782912] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 19.782989] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 20.119995] type=1505 audit(1351851012.954:8): operation="profile_load" pid=985 name="/usr/share/gdm/guest-session/Xsession"
--
[ 20.123212] type=1505 audit(1351851012.958:11): operation="profile_replace" pid=986 name="/usr/lib/connman/scripts/dhclient-script"
[ 20.218068] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 20.218126] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 20.218233] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 21.024132] CPU0 attaching NULL sched-domain.
--
[ 21.049279] groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178)
[ 21.828927] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 21.844953] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 30.212186] eth0: no IPv6 routers present
[ 138.466557] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 138.494530] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 205.095248] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 205.098087] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)
[ 205.293538] hda_codec: num_steps = 0 for NID=0xc (ctl = Front Playback Volume)

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Last query:
Last reply:
Revision history for this message
umesh (umeshgajmal23) said : 		#1

Advanced Linux Sound Architecture Driver Version 1.0.21.
 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7c00000 irq 22
  2: : timer
  3: : sequencer
  4: [ 0- 2]: digital audio capture
  5: [ 0- 1]: digital audio playback
  6: [ 0- 1]: digital audio capture
  7: [ 0- 0]: digital audio playback
  8: [ 0- 0]: digital audio capture
  9: [ 0- 2]: hardware dependent
 10: [ 0] : control
00-02: HDA Codec 2
00-00: ALC887 Analog : ALC887 Analog : playback 1 : capture 1
00-01: ALC887 Digital : ALC887 Digital : playback 1 : capture 1
00-02: ALC887 Analog : ALC887 Analog : capture 1
Client info
  cur clients : 3
  peak clients : 3
  max clients : 192

Client 0 : "System" [Kernel]
  Port 0 : "Timer" (Rwe-)
  Port 1 : "Announce" (R-e-)
    Connecting To: 15:0
Client 14 : "Midi Through" [Kernel]
  Port 0 : "Midi Through Port-0" (RWe-)
Client 15 : "OSS sequencer" [Kernel]
  Port 0 : "Receiver" (-we-)
    Connected From: 0:1
[sudo] password for itsupport:
rm: cannot remove `/etc/asound.conf': No such file or directory
rm: cannot remove `/home/itsupport/.asound*': No such file or directory
Hit http://in.archive.ubuntu.com lucid Release.gpg
Ign http://in.archive.ubuntu.com/ubuntu/ lucid/main Translation-en_IN
Ign http://in.archive.ubuntu.com/ubuntu/ lucid/restricted Translation-en_IN
Ign http://in.archive.ubuntu.com/ubuntu/ lucid/universe Translation-en_IN
Ign http://in.archive.ubuntu.com/ubuntu/ lucid/multiverse Translation-en_IN
Hit http://in.archive.ubuntu.com lucid-updates Release.gpg
Ign http://in.archive.ubuntu.com/ubuntu/ lucid-updates/main Translation-en_IN
Ign http://in.archive.ubuntu.com/ubuntu/ lucid-updates/restricted Translation-en_IN
Ign http://in.archive.ubuntu.com/ubuntu/ lucid-updates/universe Translation-en_IN
Ign http://in.archive.ubuntu.com/ubuntu/ lucid-updates/multiverse Translation-en_IN
Hit http://in.archive.ubuntu.com lucid Release
Hit http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/team-iquik/alsa/ubuntu/ lucid/main Translation-en_IN
Hit http://ppa.launchpad.net lucid Release.gpg
Hit http://security.ubuntu.com lucid-security Release.gpg
Ign http://security.ubuntu.com/ubuntu/ lucid-security/main Translation-en_IN
Ign http://security.ubuntu.com/ubuntu/ lucid-security/restricted Translation-en_IN
Ign http://security.ubuntu.com/ubuntu/ lucid-security/universe Translation-en_IN
Ign http://security.ubuntu.com/ubuntu/ lucid-security/multiverse Translation-en_IN
Hit http://in.archive.ubuntu.com lucid-updates Release
Ign http://ppa.launchpad.net/ubuntu-audio-dev/ppa/ubuntu/ lucid/main Translation-en_IN
Hit http://ppa.launchpad.net lucid Release
Hit http://security.ubuntu.com lucid-security Release
Hit http://in.archive.ubuntu.com lucid/main Packages
Hit http://in.archive.ubuntu.com lucid/restricted Packages
Hit http://in.archive.ubuntu.com lucid/main Sources
Hit http://in.archive.ubuntu.com lucid/restricted Sources
Hit http://in.archive.ubuntu.com lucid/universe Packages
Hit http://ppa.launchpad.net lucid Release
Hit http://security.ubuntu.com lucid-security/main Packages
Hit http://in.archive.ubuntu.com lucid/universe Sources
Hit http://in.archive.ubuntu.com lucid/multiverse Packages
Hit http://in.archive.ubuntu.com lucid/multiverse Sources
Hit http://in.archive.ubuntu.com lucid-updates/main Packages
Hit http://in.archive.ubuntu.com lucid-updates/restricted Packages
Hit http://in.archive.ubuntu.com lucid-updates/main Sources
Hit http://in.archive.ubuntu.com lucid-updates/restricted Sources
Hit http://in.archive.ubuntu.com lucid-updates/universe Packages
Hit http://ppa.launchpad.net lucid/main Packages
Hit http://security.ubuntu.com lucid-security/restricted Packages
Hit http://security.ubuntu.com lucid-security/main Sources
Hit http://security.ubuntu.com lucid-security/restricted Sources
Hit http://security.ubuntu.com lucid-security/universe Packages
Hit http://security.ubuntu.com lucid-security/universe Sources
Hit http://security.ubuntu.com lucid-security/multiverse Packages
Hit http://security.ubuntu.com lucid-security/multiverse Sources
Hit http://in.archive.ubuntu.com lucid-updates/universe Sources
Hit http://in.archive.ubuntu.com lucid-updates/multiverse Packages
Hit http://ppa.launchpad.net lucid/main Packages
Hit http://in.archive.ubuntu.com lucid-updates/multiverse Sources
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version.
The following packages were automatically installed and are no longer required:
  linux-headers-2.6.32-38 linux-headers-2.6.32-38-generic
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree
Reading state information... Done
Initializing package states... Done
Writing extended state information... Done
The following NEW packages will be installed:
  gnome-alsamixer
The following packages will be REMOVED:
  linux-headers-2.6.32-38{u} linux-headers-2.6.32-38-generic{u}
0 packages upgraded, 1 newly installed, 2 to remove and 0 not upgraded.
Need to get 53.7kB of archives. After unpacking 84.9MB will be freed.
Do you want to continue? [Y/n/?] y
Writing extended state information... Done
Get:1 http://in.archive.ubuntu.com/ubuntu/ lucid/universe gnome-alsamixer 0.9.7~cvs.20060916.ds.1-2 [53.7kB]
Fetched 53.7kB in 0s (78.1kB/s)
(Reading database ... 159252 files and directories currently installed.)
Removing linux-headers-2.6.32-38-generic ...
Removing linux-headers-2.6.32-38 ...
Selecting previously deselected package gnome-alsamixer.
(Reading database ... 140826 files and directories currently installed.)
Unpacking gnome-alsamixer (from .../gnome-alsamixer_0.9.7~cvs.20060916.ds.1-2_i386.deb) ...
Processing triggers for man-db ...
Processing triggers for desktop-file-utils ...
Processing triggers for python-gmenu ...
Rebuilding /usr/share/applications/desktop.en_IN.cache...
Processing triggers for python-support ...
Setting up gnome-alsamixer (0.9.7~cvs.20060916.ds.1-2) ...

Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading extended state information
Initializing package states... Done
Writing extended state information... Done

H/W path Device Class Description
============================================================
                                  system To be filled by O.E.M.
/0 bus H61M-S2P
/0/0 memory 64KiB BIOS
/0/4 memory 64KiB L1 cache
/0/5 memory 512KiB L2 cache
/0/6 memory 3MiB L3 cache
/0/7 memory 4GiB System Memory
/0/7/0 memory 4GiB DIMM Synchronous 1333 MHz
/0/7/1 memory DIMM [empty]
/0/7/2 memory DIMM [empty]
/0/7/3 memory DIMM [empty]
/0/43 processor Intel(R) Core(TM) i3-2120 CPU @
/0/43/2.1 processor Logical CPU
/0/43/2.2 processor Logical CPU
/0/43/2.3 processor Logical CPU
/0/43/2.4 processor Logical CPU
/0/43/2.5 processor Logical CPU
/0/43/2.6 processor Logical CPU
/0/43/2.7 processor Logical CPU
/0/43/2.8 processor Logical CPU
/0/43/2.9 processor Logical CPU
/0/43/2.a processor Logical CPU
/0/43/2.b processor Logical CPU
/0/43/2.c processor Logical CPU
/0/43/2.d processor Logical CPU
/0/43/2.e processor Logical CPU
/0/43/2.f processor Logical CPU
/0/43/2.10 processor Logical CPU
/0/1 processor
/0/1/2.1 processor Logical CPU
/0/1/2.2 processor Logical CPU
/0/1/2.3 processor Logical CPU
/0/1/2.4 processor Logical CPU
/0/1/2.5 processor Logical CPU
/0/1/2.6 processor Logical CPU
/0/1/2.7 processor Logical CPU
/0/1/2.8 processor Logical CPU
/0/1/2.9 processor Logical CPU
/0/1/2.a processor Logical CPU
/0/1/2.b processor Logical CPU
/0/1/2.c processor Logical CPU
/0/1/2.d processor Logical CPU
/0/1/2.e processor Logical CPU
/0/1/2.f processor Logical CPU
/0/1/2.10 processor Logical CPU
/0/100 bridge Intel Corporation
/0/100/2 display Sandy Bridge Integrated Graphic
/0/100/16 communication Cougar Point HECI Controller #1
/0/100/1a bus Cougar Point USB Enhanced Host
/0/100/1b multimedia Cougar Point High Definition Au
/0/100/1c bridge Cougar Point PCI Express Root P
/0/100/1c.4 bridge Cougar Point PCI Express Root P
/0/100/1c.4/0 eth0 network RTL8111/8168B PCI Express Gigab
/0/100/1c.5 bridge 82801 PCI Bridge
/0/100/1c.5/0 bridge Integrated Technology Express,
/0/100/1d bus Cougar Point USB Enhanced Host
/0/100/1f bridge Intel Corporation
/0/100/1f.2 scsi0 storage Cougar Point 6 port SATA AHCI C
/0/100/1f.2/0.0.0 /dev/sda disk 320GB WDC WD3200BPVT-2
/0/100/1f.2/0.0.0/1 /dev/sda1 volume 288GiB EXT4 volume
/0/100/1f.2/0.0.0/2 /dev/sda2 volume 10153MiB Extended partition
/0/100/1f.2/0.0.0/2/5 /dev/sda5 volume 10153MiB Linux swap / Solaris p
/0/100/1f.3 bus Cougar Point SMBus Controller
/1 power To Be Filled By O.E.M.
total 0
crw-rw----+ 1 root audio 116, 2 2012-11-02 16:07 timer
crw-rw----+ 1 root audio 116, 3 2012-11-02 16:07 seq
crw-rw----+ 1 root audio 116, 4 2012-11-02 16:07 pcmC0D2c
crw-rw----+ 1 root audio 116, 9 2012-11-02 16:07 hwC0D2
crw-rw----+ 1 root audio 116, 10 2012-11-02 16:07 controlC0
drwxr-xr-x 2 root root 60 2012-11-02 16:07 by-path
drwxr-xr-x 3 root root 240 2012-11-02 16:07 .
crw-rw----+ 1 root audio 116, 5 2012-11-02 16:07 pcmC0D1p
crw-rw----+ 1 root audio 116, 6 2012-11-02 16:07 pcmC0D1c
crw-rw----+ 1 root audio 116, 7 2012-11-02 16:07 pcmC0D0p
crw-rw----+ 1 root audio 116, 8 2012-11-02 16:07 pcmC0D0c
drwxr-xr-x 16 root root 3560 2012-11-02 16:09 ..
Sound Driver:3.8.1a-980706 (ALSA v1.0.21 emulation code)
Kernel: Linux uihpcc78 2.6.32-44-generic #98-Ubuntu SMP Mon Sep 24 17:32:45 UTC 2012 i686
Config options: 0

Installed drivers:
Type 10: ALSA emulation

Card config:
HDA Intel PCH at 0xf7c00000 irq 22

Audio devices:
0: ALC887 Analog (DUPLEX)

Synth devices: NOT ENABLED IN CONFIG

Midi devices: NOT ENABLED IN CONFIG

Timers:
31: system timer

Mixers:
0: Realtek ALC887
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:0100] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sandy Bridge Integrated Graphics Controller [8086:0102] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation Cougar Point HECI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB Controller [0c03]: Intel Corporation Cougar Point USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation Cougar Point High Definition Audio Controller [8086:1c20] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation Cougar Point PCI Express Root Port 1 [8086:1c10] (rev b5)
00:1c.4 PCI bridge [0604]: Intel Corporation Cougar Point PCI Express Root Port 5 [8086:1c18] (rev b5)
00:1c.5 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev b5)
00:1d.0 USB Controller [0c03]: Intel Corporation Cougar Point USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:1c5c] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation Cougar Point 6 port SATA AHCI Controller [8086:1c02] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation Cougar Point SMBus Controller [8086:1c22] (rev 05)
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
03:00.0 PCI bridge [0604]: Integrated Technology Express, Inc. Device [1283:8892] (rev 41)
Bus 002 Device 004: ID 0461:4d22 Primax Electronics, Ltd
Bus 002 Device 003: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 002 Device 002: ID 8087:0024
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/sbin/alsactl
dpkg: *bin/slmodemd* not found.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[ 0.000000] found SMP MP-table at [c00fd710] fd710
[ 0.517615] ACPI: No dock devices found.
[ 0.532227] pnp: PnP ACPI: found 15 devices
[ 0.606565] audit: initializing netlink socket (disabled)
[ 0.606571] type=2000 audit(1351852633.458:1): initialized
[ 0.622693] input: Macintosh mouse button emulation as /devices/virtual/input/input2
[ 0.622882] Fixed MDIO Bus: probed
[ 0.642123] hub 1-0:1.0: USB hub found
[ 0.658057] hub 2-0:1.0: USB hub found
[ 0.658128] PNP: No PS/2 controller found. Probing ports directly.
[ 0.658825] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 0.661128] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.975063] isapnp: No Plug & Play device found
[ 1.085096] hub 1-1:1.0: USB hub found
[ 1.330174] hub 2-1:1.0: USB hub found
[ 19.476050] lp: driver loaded but no devices found
[ 19.586794] type=1505 audit(1351852653.483:2): operation="profile_load" pid=702 name="/sbin/dhclient3"
[ 19.587200] type=1505 audit(1351852653.483:3): operation="profile_load" pid=702 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[ 19.587433] type=1505 audit(1351852653.483:4): operation="profile_load" pid=702 name="/usr/lib/connman/scripts/dhclient-script"
[ 19.588433] type=1505 audit(1351852653.483:5): operation="profile_replace" pid=661 name="/sbin/dhclient3"
[ 19.588851] type=1505 audit(1351852653.487:6): operation="profile_replace" pid=661 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[ 19.589087] type=1505 audit(1351852653.487:7): operation="profile_replace" pid=661 name="/usr/lib/connman/scripts/dhclient-script"
[ 30.304455] type=1505 audit(1351852664.235:8): operation="profile_replace" pid=928 name="/sbin/dhclient3"
[ 30.304956] type=1505 audit(1351852664.235:9): operation="profile_replace" pid=928 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[ 30.305251] type=1505 audit(1351852664.235:10): operation="profile_replace" pid=928 name="/usr/lib/connman/scripts/dhclient-script"
[ 30.305611] type=1505 audit(1351852664.235:11): operation="profile_load" pid=931 name="/usr/lib/cups/backend/cups-pdf"
[ 30.306662] type=1505 audit(1351852664.235:12): operation="profile_load" pid=931 name="/usr/sbin/cupsd"
[ 30.306874] type=1505 audit(1351852664.239:13): operation="profile_load" pid=927 name="/usr/share/gdm/guest-session/Xsession"
[ 30.309123] type=1505 audit(1351852664.239:14): operation="profile_load" pid=935 name="/usr/sbin/tcpdump"
[ 30.311182] type=1505 audit(1351852664.243:15): operation="profile_load" pid=929 name="/usr/bin/evince"
[ 30.312510] type=1505 audit(1351852664.243:16): operation="profile_load" pid=933 name="/usr/sbin/mysqld-akonadi"
[ 30.323604] type=1505 audit(1351852664.255:17): operation="profile_load" pid=929 name="/usr/bin/evince-previewer"
[ 41.802121] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
sudo: /etc/init.d/sl-modem-daemon: command not found
 Release Date: 09/13/2012
  Serial services are supported (int 14h)
 Manufacturer: Gigabyte Technology Co., Ltd.
 Product Name: To be filled by O.E.M.
 Serial Number: To be filled by O.E.M.
 Manufacturer: Gigabyte Technology Co., Ltd.
 Product Name: H61M-S2P
 Serial Number: To be filled by O.E.M.
 Manufacturer: Gigabyte Technology Co., Ltd.
 Serial Number: To Be Filled By O.E.M.
 Port Type: Serial Port 16550A Compatible
 Manufacturer: To Be Filled By O.E.M.
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: Micron
 Serial Number: 00000004
 Manufacturer: [Empty]
 Serial Number: [Empty]
 Manufacturer: Intel
 Serial Number: Not Specified
 Manufacturer: [Empty]
 Serial Number: [Empty]
 Manufacturer: [Empty]
 Serial Number: [Empty]
snd_hda_codec_realtek 203472 1
snd_hda_intel 22069 0
snd_hda_codec 74297 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 5412 1 snd_hda_codec
snd_pcm_oss 35308 0
snd_mixer_oss 13746 1 snd_pcm_oss
snd_pcm 70694 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 1338 0
snd_seq_oss 26722 0
snd_seq_midi 4557 0
snd_rawmidi 19056 1 snd_seq_midi
snd_seq_midi_event 6003 2 snd_seq_oss,snd_seq_midi
snd_seq 47263 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 19130 2 snd_pcm,snd_seq
snd_seq_device 5700 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 54244 12 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 6620 1 snd
snd_page_alloc 7076 2 snd_hda_intel,snd_pcm
usbhid 36110 0
hid 67288 1 usbhid
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887 Analog [ALC887 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC887 Digital [ALC887 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-hda-codec-realtek 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 snd-seq snd-timer snd-seq-device snd-page-alloc (failed: modules still loaded: snd-hda-codec-realtek snd-hda-codec snd-hwdep snd-pcm snd-timer snd-page-alloc).
Loading ALSA sound driver modules: snd-hda-codec-realtek 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 snd-seq snd-timer snd-seq-device snd-page-alloc.
  *-multimedia
       description: Audio device
       product: Cougar Point High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 05
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=HDA Intel latency=0
       resources: irq:22 memory:f7c00000-f7c03fff

Revision history for this message
umesh (umeshgajmal23) said : 		#2

ound output: analog output via head phone

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#3

Are you using desktop or server?

Revision history for this message
umesh (umeshgajmal23) said : 		#4

desktop

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#5

Lucid desktop has 6 months support left. After that you will get zero updates and zero support. I suggest you upgrade to Precise (preferably with a clean install) as it is supported til 2017.

If you wish to still keep Lucid going, you can try:

sudo add-apt-repository ppa:ubuntu-audio-dev/ppa; sudo add-apt-repository ppa:team-iquik/alsa; sudo apt-get update; sudo apt-get dist-upgrade; sudo apt-get --reinstall install linux-sound-base alsa-base alsa-utils; killall pulseaudio; rm -r ~/.pulse*

Wait 10 seconds then reboot

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umesh (umeshgajmal23) said : 		#6

I tried as per the instruction but it is same. Main issue is, It is not detecting 2 pin jack headphone if it is USB head phone it works fine. when i run command alsa mixer in terminal it gives below error
"cannot load mixer controls: Invalid argument"

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Mark Rijckenberg (markrijckenberg) said : 		#7

This is a known issue with the ALC887 sound codec.

See the following bugreport for details:

https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/669092

Please run the following command in a Terminal:

gksudo gedit /etc/modprobe.d/alsa-base.conf

Using the gedit editor, please ADD the following single line using the gedit editor:

options snd-hda-intel model=generic

SAVE the change to /etc/modprobe.d/alsa-base.conf

Then REBOOT and retest sound using headphones and speakers and microphone.

After rebooting, make sure all channels are UNMUTED and volume set to 100% in alsamixer.

Source: https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/150750
Source: https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/202676

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umesh (umeshgajmal23) said : 		#8

thanks for your update and Now i can hear sound from head phone
but It does not show in sound preference properties as sound device under Hardware TAB
It would be nice if you could suggest solution on that.

Can you help with this problem?

Provide an answer of your own, or ask umesh for more information if necessary.

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