Re: enregistrer du son
brehat:/home/chr# cat /proc/asound/cards
--- no soundcards ---
--> bizarre, j'arrive pourtant à écouter de la musique et la carte son
est intégrée à la carte mère.
bizarre, oui tu passes par OSS ou alsa ?
brehat:/home/chr# ll /dev/dsp
crw-rw---- 1 root audio 14, 3 2006-03-12 08:18 /dev/dsp
normal
brehat:/home/chr# lsmod
Module Size Used by
ppp_deflate 6016 0
zlib_deflate 20760 1 ppp_deflate
bsd_comp 5888 0
ppp_async 10624 0
crc_ccitt 2432 1 ppp_async
ppp_generic 27540 3 ppp_deflate,bsd_comp,ppp_async
slhc 7040 1 ppp_generic
ipv6 229892 15
lp 10408 0
af_packet 20872 2
floppy 54992 0
parport_pc 33348 1
parport 37320 2 lp,parport_pc
pcspkr 3816 0
rtc 12088 0
snd_intel8x0 33068 0
snd_ac97_codec 59268 1 snd_intel8x0
snd_pcm 85384 1 snd_intel8x0
snd_timer 23300 1 snd_pcm
snd_page_alloc 11144 2 snd_intel8x0,snd_pcm
gameport 4736 1 snd_intel8x0
snd_mpu401_uart 7296 1 snd_intel8x0
snd_rawmidi 23204 1 snd_mpu401_uart
snd_seq_device 7944 1 snd_rawmidi
snd 50660 7
snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
shpchp 87148 0
pciehp 83948 0
pci_hotplug 30640 2 shpchp,pciehp
sis_agp 8068 1
agpgart 31784 1 sis_agp
ehci_hcd 27908 0
uhci_hcd 29328 0
ohci_hcd 19460 0
usbcore 104164 5 ehci_hcd,uhci_hcd,ohci_hcd
i810_audio 33300 0
ac97_codec 16908 1 i810_audio
soundcore 9824 2 snd,i810_audio
sis900 18436 0
tsdev 7168 0
mousedev 9996 1
evdev 9088 0
capability 4872 0
commoncap 7168 1 capability
psmouse 17800 0
ide_cd 38176 0
cdrom 35740 1 ide_cd
ext3 109672 3
jbd 54552 1 ext3 .xinitrc
ide_generic 1664 0
sis5513 15240 1
ide_disk 16768 6
ide_core 125028 4 ide_cd,ide_generic,sis5513,ide_disk
unix 26036 122
font 8576 0
vesafb 6688 0
cfbcopyarea 3840 1 vesafb
cfbimgblt 3200 1 vesafb
cfbfillrect 3712 1 vesafb
brehat:/home/chr#
on dirait que tu passes par alsa, vu les modules snd_*
Que permettent de voir ces trois commandes
cat /proc/asound/cards
les cartes découvertes par alsa
ll dev/dsp
le device de son
lsmod ?
la liste des modules
les snd_* sont des modules alsa
A+
Christophe
voici le résultat chez moi:
(j'ai aussi une carte son intégrée)
(dans le bios, elle n'est pas désactivée la tienne ?)
emmanuel@debian:~$ cat /proc/asound/cards
0 [V8233Pre ]: VIA8233 - VIA 8233-Pre
VIA 8233-Pre with ICE1232 at 0xe400, irq 11
1 [UART ]: MPU-401 UART - MPU-401 UART
MPU-401 UART at 0x330, irq 10
emmanuel@debian:~$ ll /dev/dsp
crw-rw---- 1 root audio 14, 3 2006-03-12 21:44 /dev/dsp
emmanuel@debian:~$ lsmod
Module Size Used by
usblp 11648 0
lp 10628 2
ipv6 222976 15
nls_cp437 5696 1
vfat 11968 1
fat 46428 1 vfat
nls_iso8859_1 4032 2
ntfs 191824 1
it87 19236 0
hwmon_vid 2368 1 it87
eeprom 6800 0
i2c_isa 4672 1 it87
i2c_nforce2 6336 0
snd_seq_dummy 3652 0
snd_seq_oss 28992 0
snd_seq_midi 8480 0
snd_seq_midi_event 6592 2 snd_seq_oss,snd_seq_midi
snd_seq 44752 6
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
joydev 8960 0
evdev 8896 0
snd_via82xx 25816 0
snd_ac97_codec 82528 1 snd_via82xx
snd_ac97_bus 2112 1 snd_ac97_codec
mousedev 10592 1
snd_pcm_oss 46112 0
snd_mixer_oss 16576 1 snd_pcm_oss
parport_pc 32324 1
parport 31880 2 lp,parport_pc
snd_mpu401 6344 0
ns558 5188 0
psmouse 32516 0
bt878 9720 0
snd_pcm 77704 3 snd_via82xx,snd_ac97_codec,snd_pcm_oss
snd_timer 21444 2 snd_seq,snd_pcm
snd_page_alloc 9992 2 snd_via82xx,snd_pcm
analog 10400 0
bttv 151888 1 bt878
video_buf 19972 1 bttv
firmware_class 9984 1 bttv
snd_mpu401_uart 6656 2 snd_via82xx,snd_mpu401
serio_raw 6596 0
gameport 14024 4 snd_via82xx,ns558,analog
i2c_algo_bit 8392 1 bttv
snd_rawmidi 22688 2 snd_seq_midi,snd_mpu401_uart
snd_seq_device 8012 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
v4l2_common 5696 1 bttv
btcx_risc 4616 1 bttv
tveeprom 13840 1 bttv
i2c_core 19408 7
it87,eeprom,i2c_isa,i2c_nforce2,bttv,i2c_algo_bit,tveeprom
snd 48740 12
snd_seq_oss,snd_seq,snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_mpu401,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
shpchp 39872 0
pci_hotplug 24884 1 shpchp
via_ircc 23252 0
videodev 8832 1 bttv
rtc 11508 0
pcspkr 1732 0
soundcore 8992 1 snd
floppy 54916 0
irda 162940 1 via_ircc
via_agp 9344 1
agpgart 31496 1 via_agp
crc_ccitt 2048 1 irda
ext3 118664 3
jbd 48724 1 ext3
mbcache 8516 1 ext3
ide_cd 36804 0
cdrom 33568 1 ide_cd
ide_disk 15936 7
ide_generic 1216 0 [permanent]
uhci_hcd 28304 0
usbcore 113924 3 usblp,uhci_hcd
via82cxxx 8260 0 [permanent]
generic 4356 0 [permanent]
ide_core 112928 5
ide_cd,ide_disk,ide_generic,via82cxxx,generic
8139too 25408 0
8139cp 19648 0
mii 5248 2 8139too,8139cp
thermal 13512 0
processor 22976 1 thermal
fan 4676 0
emmanuel@debian:~$
tu est bien dans le groupe audio ?
fait:
cat /etc/group
sinon, il y a :
http://www.ibiblio.org/pub/linux/docs/HOWTO/translations/fr/html-1page/Alsa-sound.html
a+
Reply to: