sound prob
just installed ubuntu and cannot get sound at all what steps should i take?????
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#1 |
What kind of soundcard do you have?
Do you have multiple soundcards (perhaps an onboard soundcard and an
extra one)?
Which version of Ubuntu do you use?
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#2 |
breezy badger and just the stock intel sound card
--- Dennis Kaarsemaker
<email address hidden> wrote:
> Support request #748 on Ubuntu changed:
> https:/
>
> Comment:
> What kind of soundcard do you have?
> Do you have multiple soundcards (perhaps an onboard
> soundcard and an
> extra one)?
> Which version of Ubuntu do you use?
>
>
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#3 |
Can you please open a terminal (applications -> accessories ->
terminal), enter the following commands and paste the output in a
comment.
lspci
amixer
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#4 |
0000:00:00.0 Host bridge: Intel Corp. 915G/P/GV
Processor to I/O Controller (rev 04)
0000:00:01.0 PCI bridge: Intel Corp. 915G/P/GV PCI
Express Root Port (rev 04)
0000:00:1b.0 0403: Intel Corp. 82801FB/
(ICH6 Family) High Definition Audio Controller (rev
03)
0000:00:1c.0 PCI bridge: Intel Corp.
82801FB/
(rev 03)
0000:00:1c.1 PCI bridge: Intel Corp.
82801FB/
(rev 03)
0000:00:1c.2 PCI bridge: Intel Corp.
82801FB/
(rev 03)
0000:00:1c.3 PCI bridge: Intel Corp.
82801FB/
(rev 03)
0000:00:1d.0 USB Controller: Intel Corp.
82801FB/
03)
0000:00:1d.1 USB Controller: Intel Corp.
82801FB/
03)
0000:00:1d.2 USB Controller: Intel Corp.
82801FB/
03)
0000:00:1d.3 USB Controller: Intel Corp.
82801FB/
03)
0000:00:1d.7 USB Controller: Intel Corp.
82801FB/
Controller (rev 03)
0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge
(rev d3)
0000:00:1f.0 ISA bridge: Intel Corp. 82801FB/FR
(ICH6/ICH6R) LPC Interface Bridge (rev 03)
0000:00:1f.1 IDE interface: Intel Corp.
82801FB/
(rev 03)
0000:00:1f.2 IDE interface: Intel Corp. 82801FB/FW
(ICH6/ICH6W) SATA Controller (rev 03)
0000:00:1f.3 SMBus: Intel Corp. 82801FB/
(ICH6 Family) SMBus Controller (rev 03)
0000:01:00.0 VGA compatible controller: ATI
Technologies Inc: Unknown device 5e4b
0000:01:00.1 Display controller: ATI Technologies Inc:
Unknown device 5e6b
0000:06:01.0 Communication controller: Conexant:
Unknown device 2f20
0000:06:05.0 FireWire (IEEE 1394): Lucent
Microelectronics FW323 (rev 61)
0000:06:08.0 Ethernet controller: Intel Corp.: Unknown
device 1064 (rev 03)
--- Dennis Kaarsemaker
<email address hidden> wrote:
> Support request #748 on Ubuntu changed:
> https:/
>
> Comment:
> Can you please open a terminal (applications ->
> accessories ->
> terminal), enter the following commands and paste
> the output in a
> comment.
>
> lspci
> amixer
>
>
_______
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#5 |
Front Left: Playback 65 [100%] [off]
Front Right: Playback 65 [100%] [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 35
Front Left: Capture 0 [0%] [on]
Front Right: Capture 0 [0%] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 35
Front Left: Capture 0 [0%] [on]
Front Right: Capture 0 [0%] [on]
Simple mixer control 'Channel Mode',0
Capabilities:
Mono:
Simple mixer control 'Input Source',0
Capabilities:
Mono:
Simple mixer control 'Input Source',1
Capabilities:
Mono:
--- Dennis Kaarsemaker
<email address hidden> wrote:
> Support request #748 on Ubuntu changed:
> https:/
>
> Comment:
> Can you please open a terminal (applications ->
> accessories ->
> terminal), enter the following commands and paste
> the output in a
> comment.
>
> lspci
> amixer
>
>
_______
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#6 |
> Front Left: Playback 65 [100%] [off]
> Front Right: Playback 65 [100%] [off]
That says it all, your volume is muted :)
In the sound mixer (applications -> sound & video -> volume control) you
should click on the little speaker icon under the volume sliders to
unmute it.
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#7 |
i feel very very stupid thank you dennis
--- Dennis Kaarsemaker
<email address hidden> wrote:
> Support request #748 on Ubuntu changed:
> https:/
>
> Comment:
> > Front Left: Playback 65 [100%] [off]
> > Front Right: Playback 65 [100%] [off]
>
> That says it all, your volume is muted :)
>
> In the sound mixer (applications -> sound & video ->
> volume control) you
> should click on the little speaker icon under the
> volume sliders to
> unmute it.
>
>
>
_______
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#8 |
actually un muted it but still have no sound and yes
speaker is on
--- Dennis Kaarsemaker
<email address hidden> wrote:
> Support request #748 on Ubuntu changed:
> https:/
>
> Comment:
> > Front Left: Playback 65 [100%] [off]
> > Front Right: Playback 65 [100%] [off]
>
> That says it all, your volume is muted :)
>
> In the sound mixer (applications -> sound & video ->
> volume control) you
> should click on the little speaker icon under the
> volume sliders to
> unmute it.
>
>
>
_______
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#9 |
Then please run amixer again and attach the new output. You may have
missed a few, or the mixer application may be missing something.
Please do it like this: amixer > temporary_file
and then paste the contents of the file named temporary_file. The first
time you pasted the output of amixer, you missed some of the output.
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|
#10 |
drew@pimpwagon:~$ amixer>
drew@pimpwagon:~$ amixer
Simple mixer control 'Headphone',0
Capabilities: pswitch
Playback channels: Front Left - Front Right
Front Left: Playback [off]
Front Right: Playback [off]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Front Left: Playback 255 [100%]
Front Right: Playback 255 [100%]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Front Left: Playback 0 [0%] [off]
Front Right: Playback 0 [0%] [off]
Simple mixer control 'Front Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Front Left: Playback 41 [63%] [on]
Front Right: Playback 41 [63%] [on]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Front Left: Playback 0 [0%] [off]
Front Right: Playback 0 [0%] [off]
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch
pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 0 [0%] [off]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch
pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 0 [0%] [off]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Front Left: Playback 34 [52%] [on]
Front Right: Playback 34 [52%] [on]
Simple mixer control 'CD',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Front Left: Playback 44 [68%] [on]
Front Right: Playback 44 [68%] [on]
Simple mixer control 'Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Front Left: Playback 0 [0%] [off]
Front Right: Playback 0 [0%] [off]
Simple mixer control 'PC Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 65
Front Left: Playback 42 [65%] [on]
Front Right: Playback 42 [65%] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 35
Front Left: Capture 0 [0%] [on]
Front Right: Capture 0 [0%] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 35
Front Left: Capture 0 [0%] [on]
Front Right: Capture 0 [0%] [on]
Simple mixer control 'Channel Mode',0
Capabilities:
Mono:
Simple mixer control 'Input Source',0
Capabilities:
Mono:
Simple mixer control 'Input Source',1
Capabilities:
Mono:
--- Dennis Kaarsemaker
<email address hidden> wrote:
> Support request #748 on Ubuntu changed:
> https:/
>
> Comment:
> Then please run amixer again and attach the new
> output. You may have
> missed a few, or the mixer application may be
> missing something.
>
> Please do it like this: amixer > temporary_file
> and then paste the contents of the file named
> temporary_file. The first
> time you pasted the output of amixer, you missed
> some of the output.
>
>
_______
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://
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#11 |
> Simple mixer control 'Headphone',0
> Front Left: Playback [off]
> Front Right: Playback [off]
So your headphone is still off
> Simple mixer control 'Front',0
> Front Left: Playback 0 [0%] [off]
> Front Right: Playback 0 [0%] [off]
And the 'front' control is off
> Simple mixer control 'Surround',0
> Front Left: Playback 0 [0%] [off]
> Front Right: Playback 0 [0%] [off]
And the surround channel is off
If those controls aren't visible in the volume control on the menu,
select edit -> preferences and enable those controls.
Alternatively, you may have more luck with the 'alsamixer' command in
the terminal (maximize your terminal window when trying it).
With the arrow keys you switch between controls and increase/decrease
volume. With 'm' you toggle mute ('00' under a slider means not muted,
'MM' means muted).
Let me know if this solves it for you.
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#12 |
I have the same problem, on exactly the same chipset. This is an LG K1 Express laptop, below is the output of my amixer:
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 31 [100%] [on]
Front Right: Playback 31 [100%] [on]
Simple mixer control 'Master Mono',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 31 [100%] [on]
Front Right: Playback 31 [100%] [on]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 27 [87%] [on]
Front Right: Playback 27 [87%] [on]
Simple mixer control 'Surround Jack Mode',0
Capabilities: enum
Items: 'Shared' 'Independent'
Item0: 'Shared'
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [on]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [on]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off] Capture [off]
Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'CD',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off] Capture [off]
Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [off]
Front Left: Capture [on]
Front Right: Capture [on]
Simple mixer control 'Mic Boost (+20dB)',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Mic Select',0
Capabilities: enum
Items: 'Mic1' 'Mic2'
Item0: 'Mic1'
Simple mixer control 'Video',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Phone',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [off]
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined cswitch cswitch-joined enum
Items: 'PCM' 'Analog In' 'IEC958 In'
Item0: 'IEC958 In'
Simple mixer control 'IEC958 Playback AC97-SPSA',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'PC Speaker',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 15
Mono: Playback 15 [100%] [off]
Simple mixer control 'Aux',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [off] Capture [off]
Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
Capabilities: enum
Items: 'Mix' 'Mic'
Item0: 'Mix'
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch cswitch-joined
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 0 [0%] [on]
Front Right: Capture 0 [0%] [on]
Simple mixer control 'Mix',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Channel Mode',0
Capabilities: enum
Items: '2ch' '4ch' '6ch'
Item0: '6ch'
Simple mixer control 'Duplicate Front',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'External Amplifier',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
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#13 |
I asked on #alsa on freenode and crimsun advised that I try different combinations of:
# amixer set 'IEC958 Playback AC97-SPSA' 1, 2 and 3
with
# amixer set 'External Amplifier' off or on
I've tried all possible combinations and sound did not play back. I've even tried
# amixer set 'Channel Mode' 2ch
and tried all the combinations again, still, no sound.
This is on Ubuntu 6.06 LTS, I will try to reproduce on Edgy Knot 1 as soon as I have a chance, and provide more feedback.
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|
#14 |
I have also the same pb on ac97 with the Dapper Drake. No sound on digital SPDIF output.
Can you help with this problem?
Provide an answer of your own, or ask drew for more information if necessary.