[ALSA - driver 0002189]: No sound on speakers, low volume on the headphones, Packard bell V7900

[bugtrack@alsa-project.org]

A NOTE has been added to this issue.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2189> 
======================================================================
Reported By:                bettored
Assigned To:                tiwai
======================================================================
Project:                    ALSA - driver
Issue ID:                   2189
Category:                   PCI - hda-intel
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Distribution:               
Kernel Version:             2.6.15-23-386
======================================================================
Date Submitted:             06-07-2006 19:47 CEST
Last Modified:              07-26-2006 17:48 CEST
======================================================================
Summary:                    No sound on speakers, low volume on the headphones,
Packard bell V7900
Description: 
Hi,
I have a Packard Bell with a soundcard Realtek ALC260 HD Audio, with Intel
hda-intel, with problems.
I have no sound on speakers and very low on the headphones.
In the alsamixer all is on.
Recently i actualized to Alsa 1.0.11 but with same problem.

In the Volumen Control, i have two:
1. HDA intel (alsa mixer)
2. Realtek ALC260 (oss mixer)
And it is correct.

Here leave same test:


janek@janek-laptop:~$ lsmod | grep snd
snd_hda_intel          19348  2
snd_hda_codec         143152  1 snd_hda_intel
snd_pcm_oss            43936  0
snd_mixer_oss          18944  2 snd_pcm_oss
snd_pcm                89352  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer              25348  1 snd_pcm
snd                    55396  8
snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixe r_oss,snd_pcm,snd_timer
soundcore              10208  2 snd
snd_page_alloc         10760  2 snd_hda_intel,snd_pcm

--------------------------------------------------------------------------------

janek@janek-laptop:~$ lspci
0000:00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub
(rev 03)
0000:00:01.0 PCI bridge: Intel Corporation Mobile PCI Express Graphics
Port (rev 03)
0000:00:1b.0 0403: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 02)
0000:00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 1 (rev 02)
0000:00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 2 (rev 02)
0000:00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 3 (rev 02)
0000:00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI
Express Port 4 (rev 02)
0000:00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #1 (rev 02)
0000:00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #2 (rev 02)
0000:00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #3 (rev 02)
0000:00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #4 (rev 02)
0000:00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2
EHCI Controller (rev 02)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev
e2)
0000:00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface
Bridge (rev 02)
0000:00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
Controller (rev 02)
0000:00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus
Controller (rev 02)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc: Unknown
device 71c5
0000:03:00.0 Network controller: Intel Corporation: Unknown device 4222
(rev 02)
0000:06:02.0 FireWire (IEEE 1394): O2 Micro, Inc.: Unknown device 00f7
(rev 02)
0000:06:02.2 0805: O2 Micro, Inc.: Unknown device 7120 (rev 01)
0000:06:02.3 Mass storage controller: O2 Micro, Inc.: Unknown device 7130
(rev 01)
0000:06:08.0 Ethernet controller: Intel Corporation: Unknown device 1092
(rev 02)


-------------------------------------------------------------------------------

janek@janek-laptop:~$ modinfo soundcore
filename:       /lib/modules/2.6.15-23-386/kernel/sound/soundcore.ko
description:    Core sound module
author:         Alan Cox
license:        GPL
alias:          char-major-14-*
vermagic:       2.6.15-23-386 preempt 486 gcc-4.0
depends:
srcversion:     DD426F1CCA2CC5F060F6F92


---------------------------------------------------------------------------


Thanks for your time 




======================================================================

----------------------------------------------------------------------
 urdle - 07-25-06 18:38 
----------------------------------------------------------------------
I have the same issue with my PB easynote v7907 : No sound at all, except a
very very weak output (almost inaudible) through S/PDIF when playing an
audio CD.

I use alsa1.11

I tried with an USB HeadSet, and it worked perfectly... In fact it was
even too loud. I did that test to check that my alsa installation was
working fine. So Alsa is working, but not on the notebook speakers nor at
an audible level through S/PDIF.



----------------------------------------------------------------------
 adrian_r - 07-26-06 17:48 
----------------------------------------------------------------------
I would like to report the same problem on a Packard Bell Easynote V7912,
with Ubuntu Dapper. I also installed alsa 1.0.12rc1 and tried all the
hda_intel models but without any success. I tried changing switches and
settings with the hda_intel test model, but didn't manage to improve on
the barely audible sound on the headphones (I have only tested with
desktop sound events and with some I can
hear a faint sound of something, and with others not).

Thank you

Adrian.

Issue History
Date Modified  Username       Field                    Change              
======================================================================
06-07-06 19:47 bettored       New Issue                                    
06-07-06 19:47 bettored       Kernel Version            => 2.6.15-23-386   
06-15-06 20:25 bonobo         Note Added: 0010243                          
06-15-06 20:32 bonobo         Note Edited: 0010243                         
06-18-06 23:59 ixM            Note Added: 0010304                          
06-20-06 19:52 tiwai          Note Added: 0010350                          
06-21-06 19:02 ixM            Note Added: 0010402                          
06-21-06 19:16 tiwai          Note Added: 0010403                          
06-22-06 23:18 urdle          Issue Monitored: urdle                       
06-25-06 14:02 bonobo         Note Added: 0010507                          
06-25-06 21:37 bonobo         Note Added: 0010519                          
07-01-06 13:46 bonobo         Note Added: 0010761                          
07-19-06 17:29 urdle          Note Added: 0011089                          
07-25-06 18:38 urdle          Note Edited: 0011089                         
07-26-06 17:48 adrian_r       Note Added: 0011250                          
======================================================================



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