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Ekel

[Résolu] - Activation microphone - ALC888

Bonjour,

Après maintes tentatives et recherches, je me retourne vers vous.

J'ai suivi le tutoriel : http://doc.ubuntu-fr.org/audio_intel_hda et celui-là https://help.ubuntu.com/community/HdaIntelSoundHowtomais cela n'a rien changé.

Le lspci | grep -i audio
donne

00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2)

Le cat /proc/asound/card0/codec#* | grep Codec

Codec: Realtek ALC888

Mon objectif est de pouvoir utiliser mon microphone ; précision étant en dual boot Win XP, tout fonctionne correctement sur les prises (rose) frontal et arrière.

La commande amixer
renvoie

Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 26 [84%] [-7.50dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pswitch penum
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [on]
Simple mixer control 'Speaker',0
  Capabilities: pswitch penum
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 214 [84%] [-8.20dB]
  Front Right: Playback 214 [84%] [-8.20dB]
Simple mixer control 'Front',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 24 [77%] [-10.50dB] [on]
  Front Right: Playback 24 [77%] [-10.50dB] [on]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [on]
  Front Right: Playback 0 [0%] [-34.50dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 21 [68%] [-3.00dB] [on]
  Front Right: Playback 21 [68%] [-3.00dB] [on]
Simple mixer control 'Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 1 [33%]
  Front Right: 1 [33%]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [on]
  Front Right: Playback 0 [0%] [-34.50dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 14 [45%] [4.50dB] [on]
  Front Right: Capture 14 [45%] [4.50dB] [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 35 [29%] [-12.50dB]
  Front Right: Capture 35 [29%] [-12.50dB]
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Mic' 'Front Mic' 'Line' 'CD'
  Item0: 'Mic'
Simple mixer control 'Int Mic',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 13 [42%] [-15.00dB] [on]
  Front Right: Playback 13 [42%] [-15.00dB] [on]
Simple mixer control 'Int Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 1 [33%]
  Front Right: 1 [33%]

Alsamixer donne :

J'ai lu ici et là que les problème avec ce codex étaient nombreux... m'enfin l'espoir de pouvoir utiliser mon microphone demeure.

BIen, je me réponds à moi-même, après un n-ième redémarrage, cela fonctionne maintenant.

J'ai juste ajouté :

options snd-hda-intel model=auto

à la fin de mon /etc/modprobe.d/alsa-base.conf

J'ai pu configurer Fgcom et mumble de cette manière.
Cordialement.

Dernière modification par Ekel (Le 05/09/2010, à 15:45)

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Ekel
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Jammy Jellyfish - KUbuntu Utilisateur n°16275
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