Bonjour,
Je reviens vers vous aprés mes déboires de débutant.Je n’ai pas de son sur mon portable (Targa Traveller 720) aprés avoir installé Squeeze (auparavant je n’en avais pas sous Lenny, problème que je pensais résoudre avec Squeeze).
J’ai suivi : isalo.org/wiki.debian-fr/ind … %A8me_alsa
J’ai installé : alsa-base, alsa-firmware-loaders, alsa-source, alsa-tools, alsa-utils, alsaplayer-alsa, alsaplayer-common, alsaplayer-gtk, libasound2, libmikmod2, libsdl.2debian-alsa, libwine-alsa, linus-sound-base, sl-modem-daemon.
Voici mes résultats aprés de nombreuses fausse manoeuvre:
alsactl init
Unknown hardware: “ICH” “Realtek ALC250 rev 2” “AC97a:414c4752” “0x161f” "0x2038"
Hardware is initialized using a guess method
La commande # alsactl store ne donne rien
$ cat /proc/asound/cards
0 [SI7012 ]: ICH - SiS SI7012
SiS SI7012 with ALC250 at irq 18
1 [Modem ]: ICH-MODEM - SiS SI7013 Modem
SiS SI7013 Modem at irq 18
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Modem [SiS SI7013 Modem], device 0: Intel ICH - Modem [SiS SI7013 Modem - Modem]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SI7012 [SiS SI7012], device 1: Intel ICH - MIC ADC [SiS SI7012 - MIC ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Modem [SiS SI7013 Modem], device 0: Intel ICH - Modem [SiS SI7013 Modem - Modem]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SI7012 [SiS SI7012], device 1: Intel ICH - MIC ADC [SiS SI7012 - MIC ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Modem [SiS SI7013 Modem], device 0: Intel ICH - Modem [SiS SI7013 Modem - Modem]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ amixer
Simple mixer control ‘Master’,0
Capabilities: pvolume pswitch pswitch-joined penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 63
Mono:
Front Left: Playback 49 [78%] [-21.00dB] [on]
Front Right: Playback 49 [78%] [-21.00dB] [on]
Simple mixer control ‘Master Mono’,0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 17 [55%] [-21.00dB] [on]
Simple mixer control ‘Headphone’,0
Capabilities: pvolume pswitch pswitch-joined penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 63
Mono:
Front Left: Playback 63 [100%] [0.00dB] [on]
Front Right: Playback 63 [100%] [0.00dB] [on]
Simple mixer control ‘3D Control - Switch’,0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control ‘PCM’,0
Capabilities: pvolume pswitch pswitch-joined penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 23 [74%] [0.00dB] [on]
Front Right: Playback 23 [74%] [0.00dB] [on]
Simple mixer control ‘PCM Out Path & Mute’,0
Capabilities: enum
Items: ‘pre 3D’ 'post 3D’
Item0: 'pre 3D’
Simple mixer control ‘Line’,0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive penum
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control ‘CD’,0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive penum
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 23 [74%] [0.00dB] [on] Capture [off]
Front Right: Playback 23 [74%] [0.00dB] [on] Capture [off]
Simple mixer control ‘Mic’,0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive penum
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [on]
Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [on]
Simple mixer control ‘Mic Boost (+20dB)’,0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control ‘Mic Select’,0
Capabilities: enum
Items: ‘Mic1’ 'Mic2’
Item0: 'Mic1’
Simple mixer control ‘Video’,0
Capabilities: cswitch cswitch-exclusive penum
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control ‘Phone’,0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive penum
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [-34.50dB] [off]
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control ‘IEC958’,0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control ‘IEC958 Playback AC97-SPSA’,0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control ‘PC Speaker’,0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 15
Mono: Playback 8 [53%] [-21.00dB] [on]
Simple mixer control ‘Aux’,0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive penum
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control ‘Capture’,0
Capabilities: cvolume cswitch cswitch-joined penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 8 [53%] [12.00dB] [on]
Front Right: Capture 8 [53%] [12.00dB] [on]
Simple mixer control ‘Mix’,0
Capabilities: cswitch cswitch-exclusive penum
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control ‘Mix Mono’,0
Capabilities: cswitch cswitch-exclusive penum
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control ‘External Amplifier’,0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
─────────────────────────── AlsaMixer v1.0.23 ──────────────────────────────┐
│ Card: SiS SI7012 F1: Help │
│ Chip: Realtek ALC250 rev 2 F2: System information │
│ View: F3:[Playback] F4: Capture F5: All F6: Select sound card │
│ Item: Master [dB gain: -21,00, -21,00] Esc: Exit │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │ │ │ │ │▒▒│ │ │ │ │ │ │ │
│ │ │ │ │ │▒▒│ │ │ │ │ │ │ │
│ │▒▒│ │ │ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │ │ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │▒▒│ │
│ ├──┤ ├──┤ ├──┤ ┌──┐ ├──┤ pre 3D ├──┤ ├──┤ │
│ │OO│ │OO│ │OO│ │MM│ │OO│ │MM│ │OO│ │
│ └──┘ └──┘ └──┘ └──┘ └──┘ └──┘ └──┘ │
│ 78<>78 55 100<>100 74<>74 0<>0 74<>74 │
│ < Master >Master M Headphon 3D Contr PCM PCM Out Line CD │
└──────────────────────────────────────────────────────────────────────────────┘
Mon niveau sous Linux ne me permet pas de résoudre ce problême
Merci pour vôtre aide,