problème de son sous dapper

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Auteur: cyberbase
Date:  
À: guilde
Nouveaux-sujets: Re: problème de son sous dapper [RESOLU], Re: problème de son sous dapper [RESOLU]
Sujet: problème de son sous dapper
je viens d'installer ubuntu 6.0.6 sur mon pc fixe équipé d'un chipset
via 8233

aucun son ne sort et je ne sais pas d'ou ça vient


lorsque je lance
# alsamixer
alsamixer: function snd_ctl_open failed for default: No such device

# lsmod | grep snd*
snd_seq_dummy           3844  0
snd_seq_oss            33536  0
snd_seq_midi            9376  0
snd_seq_midi_event      7552  2 snd_seq_oss,snd_seq_midi
snd_seq                51984  6 
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_mpu401              6728  0
snd_via82xx            28824  3
gameport               15496  2 analog,snd_via82xx
snd_ac97_codec         93216  1 snd_via82xx
snd_ac97_bus            2304  1 snd_ac97_codec
snd_pcm_oss            53664  0
snd_mixer_oss          18688  1 snd_pcm_oss
snd_pcm                89864  4 snd_via82xx,snd_ac97_codec,snd_pcm_oss
snd_timer              25220  2 snd_seq,snd_pcm
snd_page_alloc         10632  2 snd_via82xx,snd_pcm
snd_mpu401_uart         7808  2 snd_mpu401,snd_via82xx
snd_rawmidi            25504  2 snd_seq_midi,snd_mpu401_uart
snd_seq_device          8716  5 
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
snd                    55268  17 
snd_seq_oss,snd_seq,snd_mpu401,snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device 


soundcore              10208  1 snd



#lspci | grep audio
0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc.
VT8233/A/8235/8237 AC97 Audio Controller (rev 50)

#alsamixer -D hw:0,0
ALSA lib conf.c:3824:(parse_args) Unknown parameter 1
ALSA lib conf.c:3946:(snd_config_expand) Parse arguments error: No such
file or directory
ALSA lib control.c:817:(snd_ctl_open_noupdate) Invalid CTL hw:0,0

alsamixer: function snd_ctl_open failed for hw:0,0: No such file or
directory

#alsamixer -D hw:1,0
ALSA lib conf.c:3824:(parse_args) Unknown parameter 1
ALSA lib conf.c:3946:(snd_config_expand) Parse arguments error: No such
file or directory
ALSA lib control.c:817:(snd_ctl_open_noupdate) Invalid CTL hw:1,0

alsamixer: function snd_ctl_open failed for hw:1,0: No such file or
directory

#dmesg |grep ALSA
ne donne rien du tout


Aucun son ne sort. Que faire