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настройка звука SB Live! 24bit (ca0106)
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zblk
n00b
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Joined: 31 Mar 2005
Posts: 2
Location: Russia, Spb

PostPosted: Sun Apr 03, 2005 11:12 am    Post subject: настройка звука SB Live! 24bit (ca0106) Reply with quote

Настраиваю alsa по вот этому ману: www.gentoo.org/doc/ru/alsa-guide.xml
Ядро 2.4.25.
В процессе настройки никаких ошибок замечено не было, но в результате звук с использованием alsa (в xmms, mplayer) идет с шумами и искажениями, слушать невозможно :(, а через oss вообще тишина...
основные листинги:
Code:
 
#при проигрывании в mplayer при включенной альсе постоянно
#выводятся такие сообщения:

alsa-control: unable to find simple control 'PCM',0 0%  0%  0.0% 0 0 0%
alsa-space: xrun of at least 356.137 msecs. resetting stream
alsa-control: unable to find simple control 'PCM',0 0%  0%  0.0% 1 0 99%
alsa-control: unable to find simple control 'PCM',0 0%  0%  0.0% 1 0 99%
alsa-space: xrun of at least 122.143 msecs. resetting stream

Code:

 # lspci |grep audio
0000:01:0a.0 Multimedia audio controller: Creative Labs SB Audigy LS
Code:

#dmesg
...
devfs_mk_dir(sound): using old entry in dir: c1219640 ""
devfs_register(mixer): could not append to parent, err: -17
devfs_register(dsp): could not append to parent, err: -17
devfs_register(audio): could not append to parent, err: -17
devfs_register(sequencer): could not append to parent, err: -17
devfs_register(sequencer2): could not append to parent, err: -17
...
 
Code:

# /etc/init.d/alsasound restart
 * WARNING:  you are stopping a boot service.
 * Storing ALSA Mixer Levels...                                           [ ok ]
 * Unloading ALSA...                                                          [ ok ]
 * Unloading ALSA modules...                                             [ ok ]
 * Loading ALSA modules...
 *   Loading: snd-card-0...                                                  [ ok ]
 *   Loading: snd-mixer-oss...                                             [ ok ]
 *   Loading: snd-pcm-oss...                                                [ ok ]
 *   Loading: snd-seq-oss...                                                 [ ok ]
 * Restoring Mixer Levels...                                                 [ ok ]
 

Code:
 #amixer
Simple mixer control 'AC97 in',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Analog Center/LFE',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'Analog Front',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'Analog Rear',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'Analog Unknown',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'CAPTURE feedback into PLAYBACK',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'SPDIF Center/LFE',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'SPDIF Front',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'SPDIF Out',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'SPDIF Rear',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'SPDIF Unknown',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
Simple mixer control 'SPDIF in',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'SPDIF out',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'SRC out',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'i2s in',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]
Simple mixer control 'i2s mixer out',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]

Code:
#/etc/modules.d/alsa (все что незакомментированно)
alias snd-card-0 snd-ca0106

alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

alias char-major-116 snd
alias char-major-14 soundcore
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
options snd  device_mode=0666
alias snd-card-0 snd-ca0106
alias sound-slot-0 snd-card-0

Code:
#/etc/modules.conf
##  ALSA portion
 alias snd-card-0 snd-ca0106

# OSS/Free portion - card #1
alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF verion 1.0.8 ---
alias char-major-116 snd
alias char-major-14 soundcore
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
options snd  device_mode=0666
alias snd-card-0 snd-ca0106
alias sound-slot-0 snd-card-0
# --- END: Generated by ALSACONF, do not edit. ---
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azalio
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Joined: 27 Jan 2004
Posts: 14
Location: Moscow

PostPosted: Mon Apr 04, 2005 7:35 pm    Post subject: Reply with quote

Точно такая же трабла (
Все было нормально, пока прогу для проигрывания телевизора не поставил ) Снес , не помогло...
Уже не понимаю где копать...
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