Quel système audiophile sous Ubuntu quand on vient de XP ?

#101 par **Phil** » 22 Aoû 2015 à 13:31

shal » 15 Mar 2014, 16:12 a écrit:Par rapport a ce qui était faisable il y a 10 ans où les gens essayaient de passer de 10ms a 7ms de latence.

Mais comme indiqué plus haut, en HiFi on s'en fout de la latence, où en générale je suis plutôt a 40ms de latence

Ben oui, en hifi, on s'en fout complètement de la latence.

#102 par **pianistocrate** » 22 Aoû 2015 à 17:23

shal » 22 Aoû 2015, 11:31 a écrit:Le demon pulseaudio a bien été supprimé ? (pour vérifier, tu peux utiliser la commande ps auwwx |grep pulseaudio )

Code: Tout sélectionner: ps auwwx |grep pulseaudio jgs 2503 0.0 0.0 18948 936 pts/0 S+ 17:17 0:00 grep --color=auto pulseaudio

Que donne la commande aplay -l ?

Code: Tout sélectionner: ~$ aplay -l **** Liste des Périphériques Matériels PLAYBACK **** carte 0: DSP [Hammerfall DSP], périphérique 0: RME Hammerfall HDSP 9632 [RME Hammerfall HDSP 9632] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 carte 1: Intel [HDA Intel], périphérique 0: AD1984 Analog [AD1984 Analog] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 carte 1: Intel [HDA Intel], périphérique 2: AD1984 Alt Analog [AD1984 Alt Analog] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0

Tu peux avoir un problème de verrou : une seule application peut utiliser le son. Si VLC est par exemple en mode pause alors aucune autre application ne pourra utiliser le son.

D'après ton raisonnement, si je ne lance que Firefox comme application, ça devrait fonctionner ?
Mais ça ne fonctionne pas ; même après avoir vérifié qu'il n'y avait ni JRiver, ni VLC tournant en cachette... ni même un petit pulseaudio qui nous ferait le coup du revenez-y ! :wink:

Code: Tout sélectionner: killall mediacenter20 mediacenter20: aucun processus trouvé $ killall vlc vlc: aucun processus trouvé $ killall pulseaudio pulseaudio: aucun processus trouvé

#103 par **petitmarquis56** » 22 Aoû 2015 à 18:12

Clementine sous Bodhi, ça fait le job !

http://www.bodhilinux.com/a/clementine/

#104 par **shal** » 22 Aoû 2015 à 18:22

pianistocrate » 22 Aoû 2015, 17:23 a écrit:
Code: Tout sélectionner
ps auwwx |grep pulseaudio jgs 2503 0.0 0.0 18948 936 pts/0 S+ 17:17 0:00 grep --color=auto pulseaudio

Code: Tout sélectionner
~$ aplay -l **** Liste des Périphériques Matériels PLAYBACK **** carte 0: DSP [Hammerfall DSP], périphérique 0: RME Hammerfall HDSP 9632 [RME Hammerfall HDSP 9632] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 carte 1: Intel [HDA Intel], périphérique 0: AD1984 Analog [AD1984 Analog] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 carte 1: Intel [HDA Intel], périphérique 2: AD1984 Alt Analog [AD1984 Alt Analog] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0

D'après ton raisonnement, si je ne lance que Firefox comme application, ça devrait fonctionner ?
Mais ça ne fonctionne pas ; même après avoir vérifié qu'il n'y avait ni JRiver, ni VLC tournant en cachette... ni même un petit pulseaudio qui nous ferait le coup du revenez-y ! :wink:
Code: Tout sélectionner
killall mediacenter20 mediacenter20: aucun processus trouvé $ killall vlc vlc: aucun processus trouvé $ killall pulseaudio pulseaudio: aucun processus trouvé

Hummm, bizarre tout cela.

Dans les préférence de VLC pour l'audio met "automatique" comme module de sortie.
Il y a toujours du son par VLC aprés ?

Faire cette commande : lsof -n | grep "/dev/snd" quand VLC tourne et quand firefox/yutube tourne

#105 par **pianistocrate** » 22 Aoû 2015 à 18:56

Lecture audio de VLC mis sur automatique : il y a du son après.

Ta commande :

Code: Tout sélectionner: ~$ lsof -n | grep "/dev/snd" hdspmixer 1922 jgs 3u CHR 116,6 0t0 9254 /dev/snd/controlC0

#106 par **shal** » 22 Aoû 2015 à 19:05

La commande a du être effectué sans que VLC joue de la musique, non ?
Il la faudrait quand VLC joue et aussi quand firefox lit une vidéo youtube

#107 par **pianistocrate** » 22 Aoû 2015 à 19:11

J'avions pas compris : j'avais juste ouvert VLC, mais sans musique.
Voilà ce que ça donne maintenant :

Code: Tout sélectionner: $ hdspmixer 1922 jgs 3u CHR 116,6 0t0 9254 /dev/snd/controlC0 HDSPMixer 1.11 - Copyright (C) 2003 Thomas Charbonnel <thomas@undata.org> This program comes with ABSOLUTELY NO WARRANTY HDSPMixer is free software, see the file COPYING for details Looking for RME cards: Card 0: RME Hammerfall HDSP 9632 at 0xfe6f0000, irq 17 HDSP 9632 found! Card 1: HDA Intel at 0xfe9dc000 irq 46 Card 2: Creative Labs VF0420 Live! Cam Vista IM at usb-0000:00:1d.1-2, full speed 1 RME cards card found. Restoring last presets used options are: -bg2 color -bg color -di[splay] host:n.n -dn[d] -fg color -g[eometry] WxH+X+Y -i[conic] -k[bd] -na[me] classname -nod[nd] -nok[bd] -not[ooltips] -s[cheme] scheme -ti[tle] windowtitle -to[oltips]

#108 par **shal** » 22 Aoû 2015 à 19:37

Tu t'ai gouré dans la commande .
Il faut quand VLC marche ET puis ensuite quand firefox marche.
Le but c'est de voir la différence entre les deux.
lsof donne la liste des "fichiers" ouvert et ensuite je ne regarde que ceux qui commencent par /dev/snd , cela correspond au périphériques son.

#109 par **pianistocrate** » 22 Aoû 2015 à 19:52

Voilà le retour pour Firefox/YouTube seul :

Code: Tout sélectionner: $ lsof -n | grep "/dev/snd" hdspmixer 1922 jgs 3u CHR 116,6 0t0 9254 /dev/snd/controlC0

-- 22 Aoû 2015, 19:56 --

Voici le retour pour VLC seul :

Code: Tout sélectionner: $ lsof -n | grep "/dev/snd" hdspmixer 1922 jgs 3u CHR 116,6 0t0 9254 /dev/snd/controlC0 vlc 3012 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p vlc 3012 3015 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 3015 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p vlc 3012 3016 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 3016 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p vlc 3012 3017 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 3017 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p vlc 3012 3018 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 3018 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p gdbus 3012 3019 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p gdbus 3012 3019 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p gmain 3012 3020 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p gmain 3012 3020 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p vlc 3012 3030 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 3030 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p vlc 3012 3032 jgs mem CHR 116,3 9247 /dev/snd/pcmC0D0p vlc 3012 3032 jgs 24u CHR 116,3 0t0 9247 /dev/snd/pcmC0D0p

#110 par **shal** » 22 Aoû 2015 à 20:18

ton firefox n'ouvre aucun périphérique son, bizarre.

Je sais pas si je suis le plus a même de résoudre ton problème. Je suis un ancien sous Linux et j'ai mes méthodes un peu archaïque
Peut-être que ton problème est connu sur des forums spécialisés et a une solution simple...

On vas voir ce que firefox ouvre ou tente d'ouvrir comme périphérique son .
Ferme ton firefox , tape cette commande :
strace -f -eopen firefox 2>&1 |grep "/dev/snd"
Puis lance une video youtube

Si cela ne donne rien :
strace -f -eopen firefox 2>&1 |grep "/dev/"

#111 par **pianistocrate** » 22 Aoû 2015 à 20:37

Réponse à ta 1re commande ; mais ça ne donne rien comme son :

Code: Tout sélectionner: $ strace -f -eopen firefox 2>&1 |grep "/dev/snd" [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 137 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC2", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 139 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 138 [pid 3635] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 139 [pid 3665] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 65 [pid 3665] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 65 [pid 3665] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 65 [pid 3665] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 65 [pid 3665] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 65 [pid 3665] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 68 [pid 3680] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 69 [pid 3680] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 69 [pid 3680] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 69 [pid 3680] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 69 [pid 3680] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 69 [pid 3680] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 77 [pid 3685] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 79 [pid 3685] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 79 [pid 3685] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 79 [pid 3685] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 79 [pid 3685] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 79 [pid 3685] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 82

Réponse à ta 2e commande ; et toujours pas de son :

Code: Tout sélectionner: $ strace -f -eopen firefox 2>&1 |grep "/dev/" [pid 3893] open("/dev/null", O_WRONLY) = 3 [pid 3893] open("/dev/dri/card0", O_RDWR|O_CLOEXEC) = 5 [pid 3889] open("/dev/urandom", O_RDONLY) = 18 [pid 3889] open("/dev/urandom", O_RDONLY) = 22 [pid 3889] open("/dev/urandom", O_RDONLY) = 22 [pid 3889] open("/dev/urandom", O_RDONLY) = 22 [pid 3889] open("/dev/urandom", O_RDONLY) = 22 [pid 3889] open("/dev/urandom", O_RDONLY) = 22 [pid 3889] open("/dev/urandom", O_RDONLY|O_CLOEXEC) = 30 [pid 3889] open("/dev/urandom", O_RDONLY) = 31 [pid 3889] open("/dev/urandom", O_RDONLY) = 31 [pid 3889] open("/dev/urandom", O_RDONLY) = 37 [pid 3889] open("/dev/urandom", O_RDONLY <unfinished ...> [pid 3889] open("/dev/urandom", O_RDONLY) = 46 [pid 3889] open("/dev/urandom", O_RDONLY) = 118 [pid 3889] open("/dev/urandom", O_RDONLY) = 46 [pid 3889] open("/dev/urandom", O_RDONLY) = 50 [pid 3889] open("/dev/urandom", O_RDONLY) = 59 [pid 3958] open("/dev/shm/pulse-shm-2228550876", O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = 121 [pid 3958] open("/dev/urandom", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 120 [pid 3958] open("/dev/shm/pulse-shm-3985981715", O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW|O_CLOEXEC, 0700) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC2", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/aloadC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 121 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 120 [pid 3958] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 121 [pid 3894] open("/dev/urandom", O_RDONLY) = 68 [pid 3965] open("/dev/urandom", O_RDONLY) = 14 [pid 3965] open("/dev/urandom", O_RDONLY) = 14 [pid 3965] open("/dev/urandom", O_RDONLY) = 14 [pid 3889] open("/dev/urandom", O_RDONLY) = 55 [pid 3889] open("/dev/urandom", O_RDONLY) = 87 [pid 3889] open("/dev/urandom", O_RDONLY) = 55 [pid 3989] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 103 [pid 3989] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 103 [pid 3989] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 103 [pid 3989] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 103 [pid 3989] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 103 [pid 3989] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 104 [pid 3932] open("/dev/urandom", O_RDONLY) = 59 [pid 4006] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 59 [pid 4006] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 59 [pid 4006] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 59 [pid 4006] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 59 [pid 4006] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 59 [pid 4006] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 80 [pid 3889] open("/dev/urandom", O_RDONLY) = 81 [pid 3889] open("/dev/urandom", O_RDONLY) = 33

#112 par **shal** » 23 Aoû 2015 à 16:38

Bon, au vu de la réponse, firefox ouvre bien la premiére carte son :
/dev/snd/controlC0 => interface de configuration de la carte ouvert par l'application
/dev/snd/pcmC0D0p => "fichier" utilisé pour envoyé le flux audio a la carte son

Première carte son qui est ta RME

Tout marche bien :mrgreen:

Cela donne quoi au niveau d'alsamixer ?

#113 par **pianistocrate** » 23 Aoû 2015 à 19:16

Bon, finalement, j'ai fait une réinstall complète du système en suivant la procédure de shal.
Firefox sort bien du son maintenant, mais c'est VLC qui est muet. :frown:

Par acquis de conscience, j'ai installé Clementine (un des lecteurs possibles), et lui fonctionne sans chichis.
Va-t-en savoir pourquoi VLC fait la gueule ! :evil:

Il faut effectivement bien laisser la porte de la RME ouverte uniquement à l'application qu'on veut utiliser : soit Firefox, soit Clementine ; c'est pas follement pratique, mais si c'est comme ça...
Maintenant, j'aimerais que le lecteur interne de JRiver envoie du son sur la RME, et ça non plus c'est pas gagné... :mrgreen:

J'ai envoyé la commande que shal suggérait pour diagnostiquer Firefox, en remplaçant firefox par vlc ; voilà ce que ça renvoie :

Code: Tout sélectionner: $ strace -f -eopen vlc 2>&1 |grep "/dev/snd" open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 3 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 3 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = 4 open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 4 open("/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 23081] open("/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 14 [pid 23081] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 14 [pid 23081] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 14 [pid 23081] open("/dev/snd/pcmC0D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC) = 15 [pid 23081] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 14 [pid 23081] open("/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 14

#114 par **shal** » 23 Aoû 2015 à 19:48

Pour vlc, vas dans les préférence et choisit bien alsa et ta carte RME .

Jriver, je connais pas.

#115 par **pianistocrate** » 23 Aoû 2015 à 20:45

J'avais déjà essayé : ça ne marche pas. :evil:

#116 par **shal** » 23 Aoû 2015 à 20:47

pulseaudio est lancer ou pas ?

T'est sur quel OS exactement ?

#117 par **pianistocrate** » 23 Aoû 2015 à 20:53

Pas de pulseaudio :

Code: Tout sélectionner: $ killall pulseaudio pulseaudio: aucun processus trouvé

Xubuntu 14 LTS - à jour.

#118 par **shal** » 23 Aoû 2015 à 21:01

Que donne :
cat /proc/asound/card0/pcm0p/info
et
cat /proc/asound/card0/pcm0p/sub0/hw_params

La premiere commande donne un status global sur la carte
La deuxiéme done des info sur le flux pcm qui est envoyé

[root@shal ]# cat /proc/asound/card0/pcm0p/info
card: 0
device: 0
subdevice: 0
stream: PLAYBACK
id: UA-1000
name: UA-1000
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0

[root@shal ]# cat /proc/asound/card0/pcm0p/sub0/hw_params
access: MMAP_INTERLEAVED
format: S32_LE
subformat: STD
channels: 10
rate: 44100 (44100/1)
period_size: 1764
buffer_size: 132300

#119 par **pianistocrate** » 23 Aoû 2015 à 22:29

1re commande :

Code: Tout sélectionner: $ cat /proc/asound/card0/pcm0p/info card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: RME Hammerfall HDSP 9632 name: RME Hammerfall HDSP 9632 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1

2e commande :

Code: Tout sélectionner: $ cat /proc/asound/card0/pcm0p/sub0/hw_params closed

#120 par **pianistocrate** » 12 Oct 2015 à 09:24

Pour utiliser une RME 9632 avec pulseaudio, voici la solution (un grand merci à Jumbef de linuxquimper.org) :

Installer les modules alsa

Code: Tout sélectionner: sudo apt-get install alsa-tools alsa-firmware-loaders

puis ouvrir le fichier "/etc/pulse/default.pa" :

Code: Tout sélectionner: sudo gedit /etc/pulse/default.pa

puis décommenter (enlever le #) la ligne :

Code: Tout sélectionner: #load-module module-alsa-sink

Enregistrer les modifications, et fermer votre session.

Avant de pouvoir fonctionner, la carte nécessite que hdspmixer soit lancé à l'ouverture de session

Code: Tout sélectionner: /usr/bin/hdspmixer

Eventuellement, en cas de clics ou craquements intempestifs, voir ici.

Quel système audiophile sous Ubuntu quand on vient de XP ?

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

Re: Quel système audiophile sous Ubuntu quand on vient de XP

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