Thinkpad X220, ubuntu 11.10 64bit mic not working
Hi,
I just found my microphone (Thinkpad X220, ubuntu 11.10 64bit) is not working. At first it works sometimes, then completely not working. I am not sure if this is a hardware problem (my Thinkpad was purchased only 3 months ago). Can anyone help me to figure out what the problem is?
The alsa-info is in:
http://
Thanks!
lei
Question information
- Language:
- English Edit question
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- Answered
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#1 |
!!#####
!!ALSA Information Script v 0.4.60
!!#####
!!Script ran on: Sat Dec 3 20:59:36 UTC 2011
!!Linux Distribution
!!-----
Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_
!!DMI Information
!!---------------
Manufacturer: LENOVO
Product Name: 4286CTO
Product Version: ThinkPad X220
!!Kernel Information
!!-----
Kernel release: 3.0.0-13-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.24
Library version: 1.0.24.1
Utilities version: 1.0.24.2
!!Loaded ALSA modules
!!-----
snd_hda_intel
thinkpad_acpi
!!Sound Servers on this system
!!-----
Pulseaudio:
Installed - Yes (/usr/bin/
Running - Yes
ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No
!!Soundcards recognised by ALSA
!!-----
0 [PCH ]: HDA-Intel - HDA Intel PCH
29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control
!!PCI Soundcards installed in the system
!!-----
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
!!Advanced information - PCI Vendor/
!!-----
00:1b.0 0403: 8086:1c20 (rev 04)
Subsystem: 17aa:21da
!!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,
beep_mode : 0,0,0,0,
enable : Y,Y,Y,Y,
enable_msi : -1
id : (null),
index : -1,-1,-
model : (null),
patch : (null),
position_fix : 0,0,0,0,
power_save : 0
power_
probe_mask : -1,-1,-
probe_only : 0,0,0,0,
single_cmd : N
!!Module: thinkpad_acpi
brightness_enable : 2
brightness_mode : 4
dbg_bluetoothemul : 0
dbg_uwbemul : 0
dbg_wlswemul : 0
dbg_wwanemul : 0
enable : Y
experimental : 0
fan_control : N
force_load : N
hotkey_report_mode : 0
id : ThinkPadEC
index : -536870912
volume_
volume_control : N
volume_mode : 3
!!HDA-Intel Codec information
!!-----
--startcollapse--
Codec: Conexant CX20590
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x14f1506e
Subsystem Id: 0x17aa21da
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, 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
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
Control: name="Master Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="CONEXANT Analog", type="Audio", device=0
Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
Amp-Out vals: [0x3d 0x3e]
Converter: stream=5, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
Amp-Out vals: [0x3c 0x3c]
Converter: stream=0, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
Control: name="Beep Playback Volume", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0f, mute=0
Amp-Out vals: [0x00]
Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
Device: name="CONEXANT Analog", type="Audio", device=0
Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
Amp-In vals: [0x50 0x50] [0x80 0x80] [0x50 0x50] [0x80 0x80]
Converter: stream=1, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x17* 0x18 0x23 0x24
Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
Amp-In vals: [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x17* 0x18 0x23 0x24
Node 0x16 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
Amp-In vals: [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x17* 0x18 0x23 0x24
Node 0x17 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x02 0x02]
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x1a 0x1b* 0x1d 0x1e
Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x1a* 0x1b 0x1d 0x1e
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x04211040: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x4, Sequence = 0x0
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=37, enabled=1
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10* 0x11
Node 0x1a [Pin Complex] wcaps 0x400481: Stereo
Pincap 0x00001324: IN Detect
Vref caps: HIZ 50 80
Pin Default 0x61a19050: [N/A] Mic at Sep Rear
Conn = 1/8, Color = Pink
DefAssociation = 0x5, Sequence = 0x0
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=38, enabled=1
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x1b [Pin Complex] wcaps 0x400581: Stereo
Pincap 0x00011334: IN OUT EAPD Detect
Vref caps: HIZ 50 80
EAPD 0x2: EAPD
Pin Default 0x04a11060: [Jack] Mic at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x6, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=38, enabled=1
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10* 0x11
Node 0x1c [Pin Complex] wcaps 0x400581: Stereo
Pincap 0x00000014: OUT Detect
Pin Default 0x6121401f: [N/A] HP Out at Sep Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0x00:
Unsolicited: tag=37, enabled=1
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10* 0x11
Node 0x1d [Pin Complex] wcaps 0x400581: Stereo
Pincap 0x00010034: IN OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x40f001f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10* 0x11
Node 0x1e [Pin Complex] wcaps 0x400481: Stereo
Pincap 0x00000024: IN Detect
Pin Default 0x40f001f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x1f [Pin Complex] wcaps 0x400501: Stereo
Pincap 0x00000010: OUT
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10* 0x11
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x40f001f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 1
0x12
Node 0x21 [Audio Output] wcaps 0x611: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x22 [Pin Complex] wcaps 0x400781: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x40f001f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 1
0x21
Node 0x23 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0
Amp-In vals: [0x02 0x02]
Pincap 0x00000020: IN
Pin Default 0x90a60170: [Fixed] Mic at Int N/A
Conn = Digital, Color = Unknown
DefAssociation = 0x7, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Node 0x24 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10 0x11
Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Intel CougarPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862805
Subsystem Id: 0x80860101
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 0x02 [Audio Output] wcaps 0x6611: 8-Channels 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 [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Control: name="IEC958 Playback Con Mask", index=1, device=0
Control: name="IEC958 Playback Pro Mask", index=1, device=0
Control: name="IEC958 Playback Default", index=1, device=0
Control: name="IEC958 Playback Switch", index=1, device=0
Device: name="HDMI 1", type="HDMI", device=7
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Control: name="IEC958 Playback Con Mask", index=2, device=0
Control: name="IEC958 Playback Pro Mask", index=2, device=0
Control: name="IEC958 Playback Default", index=2, device=0
Control: name="IEC958 Playback Switch", index=2, device=0
Device: name="HDMI 2", type="HDMI", device=8
Converter: stream=8, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=05, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560020: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=06, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560030: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x3, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=07, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw---- 1 root audio 116, 10 Dec 4 02:04 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 2 Dec 4 02:04 /dev/snd/controlC29
crw-rw---- 1 root audio 116, 9 Dec 4 02:04 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116, 8 Dec 4 02:04 /dev/snd/hwC0D3
crw-rw---- 1 root audio 116, 7 Dec 4 04:52 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 6 Dec 4 04:52 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 Dec 4 02:04 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116, 4 Dec 4 02:04 /dev/snd/pcmC0D7p
crw-rw---- 1 root audio 116, 3 Dec 4 02:04 /dev/snd/pcmC0D8p
crw-rw---- 1 root audio 116, 1 Dec 4 02:04 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Dec 4 02:04 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 80 Dec 4 02:04 .
drwxr-xr-x 3 root root 280 Dec 4 02:04 ..
lrwxrwxrwx 1 root root 12 Dec 4 02:04 pci-0000:00:1b.0 -> ../controlC0
lrwxrwxrwx 1 root root 13 Dec 4 02:04 platform-
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [PCH]
Card hw:0 'PCH'/'HDA Intel PCH at 0xf2520000 irq 44'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,
Controls : 20
Simple ctrls : 8
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 74
Mono:
Front Left: Playback 61 [82%] [-13.00dB] [on]
Front Right: Playback 62 [84%] [-12.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 254 [100%] [0.20dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Beep',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 7
Mono: Playback 1 [14%] [-24.00dB] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 80 [100%] [6.00dB] [on]
Front Right: Capture 80 [100%] [6.00dB] [on]
Simple mixer control 'Analog Mic Boost',0
Capabilities: cenum
Items: '0dB' '10dB' '20dB' '30dB' '40dB'
Item0: '20dB'
!!-------Mixer controls for card 29 [ThinkPadEC]
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
!!Alsactl output
!!-------------
--startcollapse--
state.PCH {
control.1 {
iface MIXER
name 'Master Playback Volume'
value.0 61
value.1 62
comment {
access 'read write'
type INTEGER
count 2
range '0 - 74'
dbmin -7400
dbmax 0
dbvalue.0 -1300
dbvalue.1 -1200
}
}
control.2 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.3 {
iface MIXER
name 'Analog Mic Boost Capture Enum'
value '20dB'
comment {
access 'read write'
type ENUMERATED
count 1
item.0 '0dB'
item.1 '10dB'
item.2 '20dB'
item.3 '30dB'
item.4 '40dB'
}
}
control.4 {
iface MIXER
name 'Capture Volume'
value.0 80
value.1 80
comment {
access 'read write'
type INTEGER
count 2
range '0 - 80'
dbmin -7400
dbmax 600
dbvalue.0 600
dbvalue.1 600
}
}
control.5 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.6 {
iface MIXER
name 'Beep Playback Volume'
value 1
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin -2800
dbmax 0
dbvalue.0 -2400
}
}
control.7 {
iface MIXER
name 'Beep Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.8 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff0000000000
comment {
access read
type IEC958
count 1
}
}
control.9 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f000000000000
comment {
access read
type IEC958
count 1
}
}
control.10 {
iface MIXER
name 'IEC958 Playback Default'
value '04000000000000
comment {
access 'read write'
type IEC958
count 1
}
}
control.11 {
iface MIXER
name 'IEC958 Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.12 {
iface MIXER
name 'IEC958 Playback Con Mask'
index 1
value '0fff0000000000
comment {
access read
type IEC958
count 1
}
}
control.13 {
iface MIXER
name 'IEC958 Playback Pro Mask'
index 1
value '0f000000000000
comment {
access read
type IEC958
count 1
}
}
control.14 {
iface MIXER
name 'IEC958 Playback Default'
index 1
value '04000000000000
comment {
access 'read write'
type IEC958
count 1
}
}
control.15 {
iface MIXER
name 'IEC958 Playback Switch'
index 1
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.16 {
iface MIXER
name 'IEC958 Playback Con Mask'
index 2
value '0fff0000000000
comment {
access read
type IEC958
count 1
}
}
control.17 {
iface MIXER
name 'IEC958 Playback Pro Mask'
index 2
value '0f000000000000
comment {
access read
type IEC958
count 1
}
}
control.18 {
iface MIXER
name 'IEC958 Playback Default'
index 2
value '04000000000000
comment {
access 'read write'
type IEC958
count 1
}
}
control.19 {
iface MIXER
name 'IEC958 Playback Switch'
index 2
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.20 {
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 254
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '00000001000000
dbmin -5100
dbmax 0
dbvalue.0 0
dbvalue.1 -20
}
}
}
state.ThinkPadEC {
control.1 {
iface MIXER
name 'Console Playback Switch'
value true
comment {
access read
type BOOLEAN
count 1
}
}
}
--endcollapse--
!!All Loaded Modules
!!-----
Module
vmnet
vsock
vmci
vmmon
bnep
rfcomm
parport_pc
ppdev
snd_hda_codec_hdmi
snd_hda_
binfmt_misc
joydev
arc4
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_seq_midi
snd_rawmidi
uvcvideo
videodev
snd_seq_midi_event
thinkpad_acpi
v4l2_compat_ioctl32
snd_seq
snd_timer
snd_seq_device
btusb
bluetooth
iwlagn
mac80211
snd
cfg80211
psmouse
serio_raw
i915
drm_kms_helper
soundcore
nvram
snd_page_alloc
drm
i2c_algo_bit
tpm_tis
wmi
video
mei
lp
parport
usbhid
hid
e1000e
ahci
libahci
sdhci_pci
sdhci
!!Sysfs Files
!!-----------
/sys/class/
0x19 0x04211040
0x1a 0x61a19050
0x1b 0x04a11060
0x1c 0x6121401f
0x1d 0x40f001f0
0x1e 0x40f001f0
0x1f 0x90170110
0x20 0x40f001f0
0x22 0x40f001f0
0x23 0x90a60170
/sys/class/
/sys/class/
/sys/class/
/sys/class/
0x05 0x18560010
0x06 0x18560020
0x07 0x18560030
/sys/class/
/sys/class/
/sys/class/
!!ALSA/HDA dmesg
!!-----
[ 19.560725] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 19.560786] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 19.560839] HDA Intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 19.560864] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 19.658177] Synaptics Touchpad, model: 1, fw: 8.0, id: 0x1e2b1, caps: 0xd001a3/
--
[ 20.078517] EXT2-fs (sda6): warning: mounting unchecked fs, running e2fsck is recommended
[ 20.125089] HDMI status: Pin=5 Presence_Detect=0 ELD_Valid=0
[ 20.125219] HDMI status: Pin=6 Presence_Detect=0 ELD_Valid=0
[ 20.125337] HDMI status: Pin=7 Presence_Detect=0 ELD_Valid=0
[ 20.125653] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/
[ 20.125789] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/
[ 20.125904] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/
[ 20.362225] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
Revision history for this message
![]() |
#2 |
Is the mic unmuted and cranked in:
alsamixer
according tohttps:
It works out of the box...
Revision history for this message
![]() |
#3 |
The alsamixer screen is as the following (copy and paste the following text to a vim window for reading):
┌──────
│ Card: HDA Intel PCH F1: Help │
│ Chip: Intel CougarPoint HDMI F2: System information │
│ View: F3: Playback F4: Capture F5:[All] F6: Select sound card │
│ Item: Master [dB gain: -13.00, -12.00] Esc: Exit │
│ │
│ │
│ │
│ │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ │ │▒▒│ │ │ │▒▒│ │
│ │ ▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │
│ ├──┤ └──┘ ┌──┐ ┌──┐ ┌──┐ ├──┤ └──┘ 20dB │
│ │OO│ │OO│ │OO│ │OO│ │OO│ │
│ └──┘ └──┘ └──┘ └──┘ └──┘ L R │
│ CAPTURE │
│ 58<>61 100<>99 9 100<>100 │
│ < Master > PCM S/PDIF S/PDIF 1 S/PDIF 2 Beep Capture Analog Mic Boost │
│ │
Revision history for this message
![]() |
#4 |
Sorry, the text was wrapped in the message. I sent the png file of alsamixer screen to your email. Thanks!
Revision history for this message
![]() |
#5 |
Try:
echo "options snd-hda-intel model=ideapad" | sudo tee -a /etc/modprobe.
reboot to test, if it's no good, then run:
gksudo gedit /etc/modprobe.
and change the line to:
options snd-hda-intel model=lenovo
reboot to test, if that fails, change it to:
options snd-hda-intel model=laptop
Reboot to test, if any work, let us know which makes it ok. You should also rerun alsamixer to see if the mic is manipulatable.
Revision history for this message
![]() |
#6 |
I tried model=lenovo, thinkpad, ideapad, auto--none of them works. but the speaker works. The Analog mic Boost bar is still missing. But I can change the dB number by up/down arrows.
I tried model=laptop, this time both mic and speaker are not working.
Another two clues:
(1) I found the GNOME login sound (/usr/bin/
When I run
/usr/bin/
in command line, it still not work, printing:
Failed to play sound: File or data not found
(2) When I reboot OS and launch skype, the program exit automatically. Running it again works.
Revision history for this message
![]() |
#7 |
Same thing here, still not working in both 12.04 and 12.10. See my bugreport here: https:/
Can you help with this problem?
Provide an answer of your own, or ask laser9107 for more information if necessary.