Re: [Hardware] не могу заставить работать встроенный микрофон в EeePC 1000H

["Михаил Якушин" <silicium@altlinux.ru>]

Denis G. Samsonenko wrote:
> День добрый!
> 
> Есть такая проблема: не могу заставить работать встроенный микрофон в
> ноуте Eee PC 1000H. У кого-нибудь получилось? Пробовал двигать все
> ползунки, какие есть, переключать все переключатели в микшере --
> ничего не помогает.
> 
> #lspci |grep Audio
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
> Definition Audio Controller (rev 02)
> 
> #lsmod |grep snd
> snd_pcm_oss            45472  0
> snd_hda_intel         360216  1
> snd_seq_dummy           7812  0
> snd_seq_oss            38272  0
> snd_seq_midi_event     11520  1 snd_seq_oss
> snd_seq                57328  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
> snd_seq_device         12428  3 snd_seq_dummy,snd_seq_oss,snd_seq
> snd_mixer_oss          20480  1 snd_pcm_oss
> snd_pcm                81156  2 snd_pcm_oss,snd_hda_intel
> snd_timer              27784  2 snd_seq,snd_pcm
> snd_page_alloc         14472  2 snd_hda_intel,snd_pcm
> snd_hwdep              13444  1 snd_hda_intel
> snd                    59684  12
> snd_pcm_oss,snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
> soundcore              11872  1 snd
> 
> $amixer
> Simple mixer control 'Master',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined
>   Playback channels: Mono
>   Limits: Playback 0 - 64
>   Mono: Playback 52 [81%] [13.00dB] [on]
> Simple mixer control 'Headphone',0
>   Capabilities: pswitch
>   Playback channels: Front Left - Front Right
>   Mono:
>   Front Left: Playback [on]
>   Front Right: Playback [on]
> Simple mixer control 'PCM',0
>   Capabilities: pvolume
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 255
>   Mono:
>   Front Left: Playback 255 [100%] [0.00dB]
>   Front Right: Playback 255 [100%] [0.00dB]
> Simple mixer control 'Front',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 64
>   Mono:
>   Front Left: Playback 64 [100%] [1.00dB] [on]
>   Front Right: Playback 64 [100%] [1.00dB] [on]
> Simple mixer control 'Front Mic',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 31
>   Mono:
>   Front Left: Playback 31 [100%] [12.00dB] [off]
>   Front Right: Playback 31 [100%] [12.00dB] [off]
> Simple mixer control 'Front Mic Boost',0
>   Capabilities: volume
>   Playback channels: Front Left - Front Right
>   Capture channels: Front Left - Front Right
>   Limits: 0 - 3
>   Front Left: 3 [100%]
>   Front Right: 3 [100%]
> Simple mixer control 'Capture',0
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 46
>   Front Left: Capture 46 [100%] [29.00dB] [off]
>   Front Right: Capture 46 [100%] [29.00dB] [off]
> Simple mixer control 'Digital',0
>   Capabilities: cvolume
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 120
>   Front Left: Capture 120 [100%] [30.00dB]
>   Front Right: Capture 120 [100%] [30.00dB]
> Simple mixer control 'Input Source',0
>   Capabilities: cenum
>   Items: 'Front Mic'
>   Item0: 'Front Mic'
> 
> Поиск по рассылке показал, что не у меня одного такая проблема, но
> решения так и не нашёл.
> 
А ядро какое? и ALSA соответственно