After attempting to install mythtv (then purging it) and installed kaffeine, sound card is not recognized. Ubuntu will play a sound on the login screen but then all audio output options are disabled once logged in.
The problem happened when I attempted to install mythtv. After hours of frustration, mythtv was purged. I then installed kaffeine and all its dependencies. I noticed when I finished installing and configuring kaffeine, my sound card is no longer listed under audio settings/output. My computer has mute checked and will not allow me to make any changes. I started following the directions on https:/
!!#####
!!ALSA Information Script v 0.4.64
!!#####
!!Script ran on: Mon Apr 17 00:53:08 UTC 2017
!!Linux Distribution
!!-----
Ubuntu 16.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_
!!DMI Information
!!---------------
Manufacturer: Dell Inc
Product Name: OptiPlex 740 Enhanced
Product Version:
Firmware Version: 2.0.12
Board Vendor: Dell Inc
Board Name: 0YP806
!!ACPI Device Status Information
!!---------------
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
/sys/bus/
!!Kernel Information
!!-----
Kernel release: 4.8.0-46-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k4.8.0-46-generic
Library version: 1.1.0
Utilities version: 1.1.0
!!Loaded ALSA modules
!!-----
snd_hda_intel
!!Sound Servers on this system
!!-----
Pulseaudio:
Installed - Yes (/usr/bin/
Running - Yes
ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No
Jack:
Installed - Yes (/usr/bin/jackd)
Running - No
!!Soundcards recognised by ALSA
!!-----
0 [NVidia ]: HDA-Intel - HDA NVidia
!!PCI Soundcards installed in the system
!!-----
00:10.1 Audio device: NVIDIA Corporation MCP51 High Definition Audio (rev a2)
!!Advanced information - PCI Vendor/
!!-----
00:10.1 0403: 10de:026c (rev a2)
Subsystem: 1028:1f90
!!Modprobe options (Sound related)
!!-----
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
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 : -1
bdl_pos_adj : -1,-1,-
beep_mode : N,N,N,N,
enable : Y,Y,Y,Y,
enable_msi : -1
id : (null),
index : -1,-1,-
jackpoll_ms : 0,0,0,0,
model : (null),
patch : (null),
position_fix : -1,-1,-
power_save : 0
power_
probe_mask : -1,-1,-
probe_only : 0,0,0,0,
single_cmd : N
snoop : -1
!!HDA-Intel Codec information
!!-----
--startcollapse--
Codec: SigmaTel STAC9200
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x83847690
Subsystem Id: 0x102801ec
Revision Id: 0x102201
No Modem Function Group found
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
State of AFG node 0x01:
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
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 0x02 [Audio Output] wcaps 0xd0401: Stereo
Device: name="STAC9200 Analog", type="Audio", device=0
Converter: stream=5, channel=0
Power states:
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo
Device: name="STAC9200 Analog", type="Audio", device=0
Converter: stream=1, channel=0
SDI-Select: 0
Power states:
Power: setting=D0, actual=D0
Delay: 13 samples
Connection: 1
0x0a
Processing caps: benign=0, ncoeff=0
Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital
Converter: stream=0, channel=0
SDI-Select: 0
Digital:
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Connection: 1
0x08
Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x1e0]: 44100 48000 88200 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
Delay: 3 samples
Node 0x07 [Audio Selector] wcaps 0x300901: Stereo R/L
Connection: 3
0x02* 0x08 0x0a
Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital
Pincap 0x00010024: IN EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power states:
Power: setting=D0, actual=D0
Delay: 3 samples
Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x40f000f1: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x1
Pin-ctls: 0x00:
Connection: 2
0x05* 0x0a
Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Control: name="Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x0d 0x0d]
Connection: 1
0x0c
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out
Control: name="Line Out Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Line Out Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: N/A
Amp-Out vals: [0x1f 0x1f]
Connection: 1
0x07
Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
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 0x0000003f: IN OUT HP Detect Trigger ImpSense
Pin Default 0x0221101f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Connection: 1
0x0b
Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
Pin Default 0x01014010: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=04, enabled=1
Connection: 1
0x0b
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x00000037: IN OUT Detect Trigger ImpSense
Pin Default 0x0181302e: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x2, Sequence = 0xe
Pin-ctls: 0x20: IN
Unsolicited: tag=03, enabled=1
Connection: 1
0x0b
Node 0x10 [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x00001737: IN OUT Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x02a11020: [Jack] Mic at Ext Front
Conn = 1/8, Color = Black
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Connection: 1
0x0b
Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out
Amp-Out caps: N/A
Amp-Out vals: [0x9f]
Pincap 0x00000010: OUT
Pin Default 0x40f000f2: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x2
Pin-ctls: 0x00:
Connection: 1
0x13
Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x00000020: IN
Pin Default 0x40f000f3: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x3
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: [0x83]
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw---- 1 root audio 116, 2 Apr 16 20:43 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 5 Apr 16 20:43 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116, 4 Apr 16 20:53 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 3 Apr 16 20:53 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 1 Apr 16 20:43 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Apr 16 20:43 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Apr 16 20:43 .
drwxr-xr-x 3 root root 180 Apr 16 20:43 ..
lrwxrwxrwx 1 root root 12 Apr 16 20:43 pci-0000:00:10.1 -> ../controlC0
!!Aplay/Arecord output
!!-----
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: STAC9200 Analog [STAC9200 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: STAC9200 Analog [STAC9200 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [NVidia]
Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 23'
Mixer name : 'SigmaTel STAC9200'
Components : 'HDA:83847690,
Controls : 17
Simple ctrls : 9
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: 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 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Line',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Line Out',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 'Mic',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'Mic Boost',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 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 13 [87%] [19.50dB] [on]
Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 60 [50%] [0.00dB]
Front Right: Capture 60 [50%] [0.00dB]
!!Alsactl output
!!--------------
--startcollapse--
state.NVidia {
control.1 {
iface MIXER
name 'Line Out Playback Volume'
value.0 31
value.1 31
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'Line Out Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Auto-Mute Mode'
value Enabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
}
}
control.4 {
iface MIXER
name 'Capture Source'
value Mic
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Mic
item.1 Line
}
}
control.5 {
iface MIXER
name 'Capture Volume'
value.0 13
value.1 13
comment {
access 'read write'
type INTEGER
count 2
range '0 - 15'
dbmin 0
dbmax 2250
dbvalue.0 1950
dbvalue.1 1950
}
}
control.6 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.7 {
iface MIXER
name 'Mic Boost Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 4'
dbmin 0
dbmax 4000
dbvalue.0 0
dbvalue.1 0
}
}
control.8 {
iface MIXER
name 'Master Playback Volume'
value 31
comment {
access 'read write'
type INTEGER
count 1
range '0 - 31'
dbmin -9999999
dbmax 0
dbvalue.0 0
}
}
control.9 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.10 {
iface CARD
name 'Mic Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.11 {
iface CARD
name 'Line Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.12 {
iface CARD
name 'Line Out Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.13 {
iface CARD
name 'Front Headphone Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.14 {
iface PCM
name 'Playback Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
}
}
control.15 {
iface PCM
name 'Capture Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
}
}
control.16 {
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 255
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '00000001000000
dbmin -5100
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.17 {
iface MIXER
name 'Digital Capture Volume'
value.0 60
value.1 60
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '00000001000000
dbmin -3000
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
}
--endcollapse--
!!All Loaded Modules
!!-----
Module
dcdbas
snd_hda_codec_idt
snd_hda_
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
kvm_amd
snd_seq_midi
kvm
snd_seq_midi_event
snd_rawmidi
joydev
input_leds
snd_seq
snd_seq_device
snd_timer
irqbypass
snd
soundcore
serio_raw
k8temp
shpchp
i2c_nforce2
binfmt_misc
mac_hid
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
hid
amdkfd
amd_iommu_v2
radeon
i2c_algo_bit
ttm
pata_acpi
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
drm
sata_nv
fjes
floppy
tg3
ptp
pps_core
!!Sysfs Files
!!-----------
/sys/class/
0x08 0x40f000f0
0x09 0x40f000f1
0x0d 0x0221101f
0x0e 0x01014010
0x0f 0x0181302e
0x10 0x02a11020
0x11 0x40f000f2
0x12 0x40f000f3
/sys/class/
/sys/class/
/sys/class/
/sys/class/
!!ALSA/HDA dmesg
!!--------------
[ 13.482435] ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 23
[ 13.482449] snd_hda_intel 0000:00:10.1: Disabling MSI
[ 14.276030] snd_hda_codec_idt hdaudioC0D0: autoconfig for STAC9200: line_outs=1 (0xe/0x0/
[ 14.276034] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/
[ 14.276035] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xd/0x0/
[ 14.276036] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 14.276037] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 14.276039] snd_hda_codec_idt hdaudioC0D0: Mic=0x10
[ 14.276040] snd_hda_codec_idt hdaudioC0D0: Line=0xf
[ 14.908688] input: HDA NVidia Mic as /devices/
[ 14.908767] input: HDA NVidia Line as /devices/
[ 14.908837] input: HDA NVidia Line Out as /devices/
[ 14.908906] input: HDA NVidia Front Headphone as /devices/
[ 16.026456] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Joshua Knoke
- Solved:
- Last query:
- Last reply: