Доброго времени суток!
Постоянно возникающая проблема со звуком на ноутбуках добралась и до меня -
звук как будто играет, но ничего не слышно.Ноутбук : ASUS A7Useries
OS : SimpleLinux , iso-шник скачан неделю назад, соответственно рабочий стол - xfce. В системе ничего не ставили/удаляли, только прописана конфигурация сети.
По форуму искал - выдало 2 страницы информации, читал, пробывал, но звук так и не зазвучал. В качестве эксперимента подключал внешние колонки, звук был слышен, но на самой нижней грани восприятия, т.е. очень и очень тихо.
вывод
lspci -k | grep Audio00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
01:05.2 Audio device: ATI Technologies Inc Radeon X1200 Series Audio Controller
Subsystem: ATI Technologies Inc Radeon X1200 Series Audio Controlle
alsaconf под root видит следующее (я выбрал первое):
вывод lsmod | grep sndsnd_hda_codec_atihdmi 3404 1
snd_hda_codec_si3054 4652 1
snd_hda_codec_realtek 197616 1
snd_hda_intel 25928 2
snd_hda_codec 75148 4 snd_hda_codec_atihdmi,snd_hda_codec_si3054,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 7056 1 snd_hda_codec
snd_pcm 74096 3 snd_hda_codec_si3054,snd_hda_intel,snd_hda_codec
snd_timer 20788 1 snd_pcm
snd 58180 11 snd_hda_codec_si3054,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 7072 1 snd
snd_page_alloc 8852 2 snd_hda_intel,snd_pcm
amixer сказал следующее
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 52 [81%] [-12.00dB] [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 236 [93%] [-3.80dB]
Front Right: Playback 236 [93%] [-3.80dB]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 52 [81%] [-12.00dB] [on]
Front Right: Playback 52 [81%] [-12.00dB] [on]
Simple mixer control 'Front Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 17 [55%] [-9.00dB] [on]
Front Right: Playback 17 [55%] [-9.00dB] [on]
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: 2 [67%]
Front Right: 2 [67%]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 28 [90%] [7.50dB] [on]
Front Right: Playback 28 [90%] [7.50dB] [on]
Simple mixer control 'CD',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 28 [90%] [7.50dB] [on]
Front Right: Playback 28 [90%] [7.50dB] [on]
Simple mixer control 'Mic',0
Capabilities: pvolume pswitch
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
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 2 [67%]
Front Right: 2 [67%]
Simple mixer control 'Beep',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 26 [84%] [4.50dB] [on]
Front Right: Playback 26 [84%] [4.50dB] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 21 [68%] [18.00dB] [on]
Front Right: Capture 21 [68%] [18.00dB] [on]
Simple mixer control 'Caller ID',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 60 [50%] [0.00dB]
Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Mic' 'Front Mic' 'Line' 'CD'
Item0: 'Front Mic'
Simple mixer control 'Off-hook',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
еще где-то вычитал обратить внимание на audasity, там в справке есть информация о звуковом устройстве:
==============================
Default capture device number: 9
Default playback device number: 9
==============================
Device ID: 0
Device name: ALSA: HDA ATI SB: ALC660-VD Analog (hw:0,0)
Input channels: 2
Output channels: 2
Low Input Latency: 0,011610
Low Output Latency: 0,011610
High Input Latency: 0,046440
High Output Latency: 0,046440
Supported Rates:
44100
48000
96000
==============================
Device ID: 1
Device name: ALSA: HDA ATI SB: Si3054 Modem (hw:0,6)
Input channels: 1
Output channels: 1
Low Input Latency: 0,032000
Low Output Latency: 0,032000
High Input Latency: 0,128000
High Output Latency: 0,128000
Supported Rates:
==============================
Device ID: 2
Device name: ALSA: HDA ATI HDMI: ATI HDMI (hw:1,3)
Input channels: 0
Output channels: 2
Low Input Latency: -1,000000
Low Output Latency: 0,010667
High Input Latency: -1,000000
High Output Latency: 0,042667
Supported Rates:
48000
==============================
Device ID: 3
Device name: ALSA: front
Input channels: 0
Output channels: 2
Low Input Latency: -1,000000
Low Output Latency: 0,011610
High Input Latency: -1,000000
High Output Latency: 0,046440
Supported Rates:
44100
48000
96000
==============================
Device ID: 4
Device name: ALSA: surround40
Input channels: 0
Output channels: 2
Low Input Latency: -1,000000
Low Output Latency: 0,011610
High Input Latency: -1,000000
High Output Latency: 0,046440
Supported Rates:
44100
48000
96000
==============================
Device ID: 5
Device name: ALSA: surround51
Input channels: 0
Output channels: 2
Low Input Latency: -1,000000
Low Output Latency: 0,011610
High Input Latency: -1,000000
High Output Latency: 0,046440
Supported Rates:
44100
48000
96000
==============================
Device ID: 6
Device name: ALSA: surround71
Input channels: 0
Output channels: 2
Low Input Latency: -1,000000
Low Output Latency: 0,011610
High Input Latency: -1,000000
High Output Latency: 0,046440
Supported Rates:
44100
48000
96000
==============================
Device ID: 7
Device name: ALSA: modem
Input channels: 1
Output channels: 1
Low Input Latency: 0,032000
Low Output Latency: 0,032000
High Input Latency: 0,128000
High Output Latency: 0,128000
Supported Rates:
==============================
Device ID: 8
Device name: ALSA: phoneline
Input channels: 1
Output channels: 1
Low Input Latency: 0,032000
Low Output Latency: 0,032000
High Input Latency: 0,128000
High Output Latency: 0,128000
Supported Rates:
==============================
Device ID: 9
Device name: ALSA: default
Input channels: 128
Output channels: 128
Low Input Latency: 0,042653
Low Output Latency: 0,042653
High Input Latency: 0,046440
High Output Latency: 0,046440
Supported Rates:
8000
9600
11025
16000
22050
32000
44100
48000
88200
==============================
Device ID: 10
Device name: ALSA: dmix
Input channels: 0
Output channels: 2
Low Input Latency: -1,000000
Low Output Latency: 0,042667
High Input Latency: -1,000000
High Output Latency: 0,042667
Supported Rates:
48000
==============================
Selected capture device: 9 - ALSA: default
Selected playback device: 9 - ALSA: default
Supported Rates:
8000
9600
11025
16000
22050
32000
44100
48000
88200
==============================
Available mixers:
==============================
Available capture sources:
0 - Mic:0
1 - Front Mic:0
2 - Line:0
3 - CD:0
==============================
Available playback volumes:
0 - Master:0
1 - PCM:0
2 - Front:0
3 - Front Mic:0
4 - Front Mic Boost:0
5 - Line:0
6 - CD:0
7 - Mic:0
8 - Mic Boost:0
9 - Beep:0
==============================
Capture volume is native
Playback volume is native
/etc/modeprobe.d/alsa-modindex выглядит так (менял параметр model на asus-laptop 3stack auto)
options snd-hda-intel model=asus
alsamixer под root и под юзером - все выставлено по максимуму
В общем, нужна помощь