[ALSA - driver 0001535]: The sound card is detected. No sound from the speakers or headphones.

[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=1535> 
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Reported By:                h4ndr3s
Assigned To:                tiwai
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Project:                    ALSA - driver
Issue ID:                   1535
Category:                   PCI - hda-intel
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Distribution:               Slackware
Kernel Version:             2.6.13
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Date Submitted:             11-08-2005 12:17 CET
Last Modified:              11-09-2005 13:34 CET
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Summary:                    The sound card is detected. No sound from the
speakers or headphones.
Description: 
I have a Motherboard Intel D915GAV with a sound card Intel HDA onboard,
chipset Realtek ALC880. The Sound Card is detected, the modules are
loaded, but no sound come from the speakers or headphones. 
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----------------------------------------------------------------------
 h4ndr3s - 11-09-05 12:24 
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Ok, I try the latest version of ALSA, with kernel 2.6.14. At the beginning
was the same, no sound... So, I read ALSA-Configuration.txt and pass to
the module the appropiate model option to snd_hda_intel. That was
model=3stack-digout, and the sound began to flow! :D
After that, i reboot the machine, and no problem, so the problem was
resolved. Now, i only can hear sound with the root user, with normal user
the sound system gives me an error, and alsamixer too (it is a problem of
permissions, right?), but if the problem goes on after a few trys, I'll
come back. 
Thanks!!!



----------------------------------------------------------------------
 tiwai - 11-09-05 13:34 
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Yes, the problem is likely the permission of your sound device.  There are
different methods to control them, dependong on the distro and setup.

Does 3stack-digout support all the function on your board?  If yes, please
provide the output of "lspci -nv", so that this model is chosen
automatically.

Issue History
Date Modified  Username       Field                    Change              
======================================================================
11-08-05 12:17 h4ndr3s        New Issue                                    
11-08-05 12:17 h4ndr3s        Distribution              => Slackware       
11-08-05 12:17 h4ndr3s        Kernel Version            => 2.6.13          
11-08-05 17:46 tiwai          Note Added: 0006627                          
11-09-05 12:18 h4ndr3s        Note Added: 0006645                          
11-09-05 12:24 h4ndr3s        Note Edited: 0006645                         
11-09-05 13:34 tiwai          Note Added: 0006648                          
======================================================================




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