Bonjour, I try to permanently configure the sound on my computer but it always fails.
By default, when I log-in the config is set to iec958-stereo-output
which does not work and I have to manually change to
output:analog-stereo+input:analog-stereo
I firstly list my cards using pacmd list-cards: (I quote only the card I
want to configure)
--------------------------------------------------------------------------->
index: 1
name: <alsa_card.pci-0000_00_1b.0>
driver: <module-alsa-card.c>
owner module: 7
properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7430000 irq 35"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "1e20"
device.product.name = "7 Series/C216 Chipset Family High
Definition
Audio Controller"
device.form_factor = "internal"
device.string = "0"
device.description = "Audio interne"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
input:analog-stereo: Entrée Stéréo analogique (priority 65,
available: no)
output:analog-stereo: Sortie Stéréo analogique (priority 6500,
available: no)
*output:analog-stereo+input:analog-stereo: Duplex stéréo
analogique
(priority 6565, available: no)*
output:analog-surround-21: Sortie Surround analogique 2.1
(priority
1300, available: no)
output:analog-surround-21+input:analog-stereo: Sortie Surround
analogique 2.1 + Entrée Stéréo analogique (priority 1365, available: no)
output:analog-surround-40: Sortie Surround analogique 4.0
(priority
1200, available: no)
output:analog-surround-40+input:analog-stereo: Sortie Surround
analogique 4.0 + Entrée Stéréo analogique (priority 1265, available: no)
output:analog-surround-41: Sortie Surround analogique 4.1
(priority
1300, available: no)
output:analog-surround-41+input:analog-stereo: Sortie Surround
analogique 4.1 + Entrée Stéréo analogique (priority 1365, available: no)
output:analog-surround-50: Sortie Surround analogique 5.0
(priority
1200, available: no)
output:analog-surround-50+input:analog-stereo: Sortie Surround
analogique 5.0 + Entrée Stéréo analogique (priority 1265, available: no)
output:analog-surround-51: Sortie Surround analogique 5.1
(priority
1300, available: no)
output:analog-surround-51+input:analog-stereo: Sortie Surround
analogique 5.1 + Entrée Stéréo analogique (priority 1365, available: no)
output:analog-surround-71: Sortie Analog Surround 7.1 (priority
1200,
available: no)
output:analog-surround-71+input:analog-stereo: Sortie Analog
Surround
7.1 + Entrée Stéréo analogique (priority 1265, available: no)
output:iec958-stereo: Sortie Stéréo numérique (IEC958)
(priority 5500,
available: unknown)
output:iec958-stereo+input:analog-stereo: Sortie Stéréo
numérique
(IEC958) + Entrée Stéréo analogique (priority 5565, available: unknown)
off: Éteint (priority 0, available: unknown)
active profile: <output:iec958-stereo+input:analog-stereo>
sinks:
alsa_output.pci-0000_00_1b.0.iec958-stereo/#0: Audio interne
Stéréo
numérique (IEC958)
sources:
alsa_output.pci-0000_00_1b.0.iec958-stereo.monitor/#0: Monitor
of
Audio interne Stéréo numérique (IEC958)
alsa_input.pci-0000_00_1b.0.analog-stereo/#1: Audio interne
Stéréo
analogique
ports:
analog-input-front-mic: Microphone avant (priority 8500, latency
offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-rear-mic: Microphone arrière (priority 8200,
latency
offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-linein: Entrée ligne (priority 8100, latency
offset 0
usec, available: no)
properties:
analog-output-lineout: Entrée ligne (priority 9900, latency
offset 0
usec, available: no)
properties:
analog-output-headphones: Casque audio (priority 9000, latency
offset
0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
iec958-stereo-output: Sortie numérique (S/PDIF) (priority 0,
latency
offset 0 usec, available: unknown)
properties:
<------------------------------------------------------------------------------------------
The profile I am interested in is: output:analog-stereo+input:analog-stereo
So I type:
pacmd set-card-profile 1 output:analog-stereo+input:analog-stereo
And I get what I want, sound is working.
Then I put this command in my ~/.confg/pulse/default.pa:
echo 'set-card-profile 2 output:analog-stereo+input:analog-stereo' >
.config/pulse/default.pa
And this does not work: in the log I get this strange answer:
mars 21 18:15:11 dipankar pulseaudio[8071]: No card found by this name
or index.
mars 21 18:15:11 dipankar pulseaudio[8071]: Échec lors de
l'initialisation du démon
*No card found by this name or index* but pacmd found this card with
that index!!!!!!
How to correct this system misconfigation? The best would be that at
boot time the right card would be detected: ie card 0 device 0 as listed
by aplay -l:
**** Liste des Périphériques Matériels PLAYBACK ****
carte 0: PCH [HDA Intel PCH], périphérique 0: ALC892 Analog [ALC892 Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 1: ALC892 Digital [ALC892
Digital]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 1: NVidia [HDA NVidia], périphérique 3: HDMI 0 [HDMI 0]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 1: NVidia [HDA NVidia], périphérique 7: HDMI 1 [HDMI 1]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 1: NVidia [HDA NVidia], périphérique 8: HDMI 2 [HDMI 2]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
Thank you.
--
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)6 7892 5822
http://www.math-info.univ-paris5.fr/~patte
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