[ALSA - driver 0000014]: No sound from external speakers (laptop)

[bugtrack@alsa-project.org]

A NOTE has been added to this issue.
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<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=14> 
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Reported By:                user74
Assigned To:                
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Project:                    ALSA - driver
Issue ID:                   14
Category:                   PCI - intel8x0
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Distribution:               Debian Sid updated
Kernel Version:             2.4.24-ck1
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Date Submitted:             01-29-2004 20:15 CET
Last Modified:              06-20-2005 06:48 CEST
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Summary:                    No sound from external speakers (laptop)
Description: 
On my laptop (acer272xv) I can't use external output with my Creative 2.1,
because I can't hear anything.
I've tryied with other external speaker and with other releases of
alsa-driver, but there's no difference.


======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
has duplicate       0000664 ac97_quirk with SIS 7012 [ALC202] don't...
======================================================================

----------------------------------------------------------------------
 dale - 02-21-05 09:16 
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Hi tiwai,

Have tried the patch with 2.6.10-gentoo-r6 and unfortunately there is
still no output through the headphones.

thanks,

Dale

----------------------------------------------------------------------
 wenton - 06-20-05 06:48 
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Greetings! Not sure if this hurts or helps.  I have been able to get this 
working in my laptop, but not sure about this behavior: everything appears
to 
be sound card 1 instead of 0; e.g. alsamiser -c 1 and everything works if
I use
things  like/dev/dsp1 and /dev/mixer1 and so on.  Trying to use alsamixer

without "-c 1" tells me, "no mixer elems found"  Trying to use /dev/dsp0 
et. al. seems to act like I am using a null device... device is connected
but 
has nothing physical connected to it.  I do not have another soundcard.  

However, there is a modem built into this chip (82801DB) that does not
seem to
be configured correctly; could this be causing the problem? How else can I
fix
this? I have changed the symbolic links (/dev/dsp->/dev/dsp1, 
dev/mixer->/dev/mixer1,etc.) but this seems more of a band-aid than a fix.

Issue History
Date Modified  Username       Field                    Change              
======================================================================
01-29-04 20:15 user74         New Issue                                    
01-29-04 20:15 user74         File Added: details.txt                      
01-30-04 12:44 tiwai          Note Added: 0000049                          
01-30-04 17:56 sparkyva       Note Added: 0000063                          
01-30-04 17:56 sparkyva       Issue Monitored: sparkyva                    
01-30-04 20:41 sparkyva       Note Added: 0000070                          
01-30-04 22:01 jorge2         Note Added: 0000071                          
02-02-04 19:37 jorge2         Note Added: 0000119                          
02-04-04 20:00 tiwai          Note Added: 0000165                          
02-04-04 20:01 tiwai          Note Added: 0000166                          
02-04-04 20:52 jorge2         Note Added: 0000169                          
02-04-04 20:52 jorge2         Note Added: 0000170                          
02-04-04 20:53 jorge2         Note Deleted: 0000169                        
02-05-04 13:52 matsgora       Note Added: 0000181                          
02-05-04 14:05 dale           Note Added: 0000182                          
02-26-04 13:07 rocco          Note Added: 0000347                          
02-26-04 18:16 matsgora       Note Added: 0000358                          
02-26-04 18:20 tiwai          Note Added: 0000359                          
03-01-04 10:31 dale           Note Added: 0000401                          
03-05-04 19:49 tiwai          Note Added: 0000513                          
03-05-04 20:37 jorge2         Note Added: 0000515                          
03-06-04 18:20 matsgora       Note Added: 0000520                          
03-07-04 16:30 dale           Note Added: 0000524                          
03-09-04 15:15 tiwai          Note Added: 0000547                          
03-09-04 18:12 matsgora       Note Added: 0000551                          
06-08-04 20:25 jorge2         Note Added: 0001296                          
06-15-04 15:00 mcbridematt    Note Added: 0001308                          
11-22-04 18:48 tiwai          Relationship added       has duplicate 0000664
02-02-05 14:25 dale           Note Added: 0003488                          
02-04-05 13:18 tiwai          Note Added: 0003504                          
02-04-05 13:19 tiwai          File Added: ac97-alc-fix.diff                    
02-04-05 18:03 jorge2         Note Added: 0003512                          
02-05-05 13:27 jorge2         Issue Monitored: jorge2                      
02-21-05 09:16 dale           Note Added: 0003678                          
02-23-05 09:54 dale           Issue Monitored: dale                        
06-14-05 21:20 graf_eichbaum  Issue Monitored: graf_eichbaum                    
06-20-05 06:48 wenton         Note Added: 0005093                          
======================================================================




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