dear oldcpu,
i forgot to mention the problem correctly.
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sound : low sound, very difficult to hear.
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the commented lines are commented itself, i tried both the model options, it showed junk dmesg errors and didnt even shown the /cat/proc/asound cards
and why it is taking codec#1 as Realtek ALC883, ?? will this have any effect.
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about details : my previous post have few details, this details are withot the model options
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i.)kerenl - 2.6.27.7-9-pae
ii.)Alsa driver: 1.0.17
Alsa lib: 1.0.18
Alsa utils: 1.0.18
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here i have the tslasa output(first few lines)
tsalsa version 2008-09-14 Sun Feb 8 17:26:33 IST 2009
PC type/make/model: laptop : acer aspire 5052
Plugs:
Surround sound system:
Model options:
Number of speakers:
Linux install is an upgrade from a previous version:
PC age (approximate): 2 years
Groups: user is in these groups: Hardware Mixing: enabled if count is greater than 1: subdevices_count: 1
Distro: Welcome to openSUSE 11.1 - Kernel
Release: lsb-release
SuSE-release
2.6.27.7-9-pae
System: Linux tux 2.6.27.7-9-pae #1 SMP 2008-12-04 18:10:04 +0100 i686 athlon i386 GNU/Linux
Vendor/dev id:
1002 437b
Vendor/dev module:
Vendor/device: 1002:437b Subsystem: Acer Incorporated [ALI] Device 010f
Lspci info:
00:14.2 Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller (rev 01)
Alsa driver: 1.0.17
Alsa lib: 1.0.18
Alsa utils: 1.0.18
Alsa modules:
snd_hda_intel
Snd/soundcore:
snd 57408 8 snd_pcm_oss
snd_mixer_oss
snd_seq
snd_seq_device
snd_hda_intel
snd_pcm
snd_timer
snd_hwdep
soundcore 6900 1 snd
Alsa cards:
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xd0000000 irq 16
Codec:
Codec: Conexant ID 2bfa
Lsof output:
cardcnt: 0
Amixer item options for card 0 [SB] _________________________________
'Input Source' ; Item #0 'Mic' ; Item #1 'Front Mic' ; Item #2 'Line' ; Item #3 'CD' : values=0
'Input Source',index=1 ; Item #0 'Mic' ; Item #1 'Front Mic' ; Item #2 'Line' ; Item #3 'CD'
Amixer contents for card 0 [SB] _____________________________________
amixer set 'Master',0 74% on
amixer set 'Headphone',0 on on
amixer set 'Front',0 74%,74% on
amixer set 'Front Mic',0 0% off 0% off
amixer set 'Front Mic Boost',0 0% 0%
amixer set 'Surround',0 0% off 0% off
amixer set 'Center',0 0% off
amixer set 'LFE',0 0% off
amixer set 'Side',0 0% off 0% off
amixer set 'Line',0 0% off 0% off
amixer set 'CD',0 74%,74% on
amixer set 'Mic',0 0% off 0% off
amixer set 'Mic Boost',0 0% 0%
amixer set 'PC Speaker',0 0% off 0% off
amixer set 'Capture',0 Capture 0 0%,Capture 0 0% on
amixer set 'Capture',1 Capture 0 0% off Capture 0 0% off
amixer set 'Input Source',0 Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'Mic'
amixer set 'Input Source',1 Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'Mic'
raw amixer output:
Module Parameters:
snd_hda_intel/parameters/bdl_pos_adj:32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
snd_hda_intel/parameters/enable:Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
snd_hda_intel/parameters/enable_msi:0
snd_hda_intel/parameters/id:<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
snd_hda_intel/parameters/index:-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
snd_hda_intel/parameters/model:<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
snd_hda_intel/parameters/position_fix:0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
snd_hda_intel/parameters/power_save:0
snd_hda_intel/parameters/power_save_controller:Y
snd_hda_intel/parameters/probe_mask:-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
snd_hda_intel/parameters/single_cmd:N
snd_pcm_oss/parameters/adsp_map:1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
snd_pcm_oss/parameters/dsp_map:0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
snd_pcm_oss/parameters/nonblock_open:Y
snd_pcm/parameters/maximum_substreams:4
snd_pcm/parameters/preallocate_dma:1
snd_seq/parameters/seq_client_load:14,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
snd_seq/parameters/seq_default_timer_card:-1
snd_seq/parameters/seq_default_timer_class:1
snd_seq/parameters/seq_default_timer_device:0
snd_seq/parameters/seq_default_timer_resolution:0
snd_seq/parameters/seq_default_timer_sclass:0
snd_seq/parameters/seq_default_timer_subdevice:0
snd_timer/parameters/timer_limit:1
snd_timer/parameters/timer_tstamp_monotonic:1
Hardware Info:
bios_date:11/16/06
bios_vendor:Acer
bios_version:v1.3112
board_name:Prespa M
board_serial:LXAXD0C00765003CC82500
board_vendor:Acer, Inc.
board_version:Not Applicable
chassis_asset_tag:
chassis_serial:None
chassis_type:1
chassis_vendor:Acer, Inc.
chassis_version:N/A
modalias:dmi:bvnAcer:bvrv1.3112:bd11/16/06:svnAcer,inc.:pnAspire5050:pvrNotApplicable:rvnAcer,Inc.:rnPrespaM:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A:
product_name:Aspire 5050
product_serial:LXAXD0C00765003CC82500
product_uuid:60DBBEFF-1B92-D811-82A7-001636B6AF5A
product_version:Not Applicable
sys_vendor:Acer, inc.
uevent:MODALIAS=dmi:bvnAcer:bvrv1.3112:bd11/16/06:svnAcer,inc.:pnAspire5050:pvrNotApplicable:rvnAcer,Inc.:rnPrespaM:rvrNotApplicable:cvnAcer,Inc.:ct1:cvrN/A:
Seq clients:
Client info
cur clients : 1
peak clients : 1
max clients : 192
Client 0 : "System" [Kernel]
Port 0 : "Timer" (Rwe-)
Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
Port 0 : "Midi Through Port-0" (RWe-)
aplay -l:
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC883 Analog [ALC883 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
arecord -l:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC883 Analog [ALC883 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 4: ALC883 Analog [ALC883 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
aplay -L:
front:CARD=SB,DEV=0
HDA ATI SB, ALC883 Analog
Front speakers
surround40:CARD=SB,DEV=0
HDA ATI SB, ALC883 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=SB,DEV=0
HDA ATI SB, ALC883 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=SB,DEV=0
HDA ATI SB, ALC883 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=SB,DEV=0
HDA ATI SB, ALC883 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=SB,DEV=0
HDA ATI SB, ALC883 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
null
Discard all samples (playback) or generate zero samples (capture)
Devices:
2: : timer
3: 0- 4]: digital audio capture
4: 0- 0]: digital audio playback
5: 0- 0]: digital audio capture
6: 0- 1]: hardware dependent
7: 0- 0]: hardware dependent
8: 0] : control
9: : sequencer
