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bas89
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Joined: 02 Mar 2010
Posts: 243
Location: Germany ;)

PostPosted: Sun Jul 10, 2011 4:42 pm    Post subject: ALSA und SB Audigy 2 ZS Reply with quote

Hallo allesamt,

ich nutze eine Soundblaster Audigy 2 ZS. Das klappte auch prima, bis ich von 32 Bit auf 64 Bit umgestiegen bin. Da dies nicht so möglich ist lt. Anleitung, musste ich Gentoo komplett neu aufsetzen. Ich hielt mich bzgl. ALSA an den Guide und kompilierte ALSA, den emu10k1 und die empfohlenen Einträge als Modul in den Kernel.

Dennoch spielt Phonon in KDE etwas verrückt. Zwar spielt Amarok MP3s, aber bei Internetstreams kommt nichts. Zwar spielt der Flash-Player Musik auf Youtube, aber mpg123 schmiert mit einem zsh: segmentation fault mpg123 ab. Nach ewigem rumspielen mit dem alsaconf-Tool (ohne Erfolg) kompilierte ich ALSA und die Treiber fest ein. Kein Erfolg. Wie kann ich mir nun noch helfen? :(

Code:
speaker-test 1.0.23

Wiedergabe-Gerät ist default
Stream-Parameter sind 48000 Hz, S16_LE, 1 Kanäle
Verwende 16 Oktaven rosa Rauschen
ALSA lib confmisc.c:768:(parse_card) cannot find card 'Live'
ALSA lib conf.c:4154:(_snd_config_evaluate) function snd_func_card_driver returned error: Kein passendes Gerät gefunden
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4154:(_snd_config_evaluate) function snd_func_concat returned error: Kein passendes Gerät gefunden
ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
ALSA lib conf.c:4154:(_snd_config_evaluate) function snd_func_refer returned error: Kein passendes Gerät gefunden
ALSA lib conf.c:4633:(snd_config_expand) Evaluate error: Kein passendes Gerät gefunden
ALSA lib pcm.c:2211:(snd_pcm_open_noupdate) Unknown PCM front:Live
Fehler beim Öffnen des Gerätes: -19, Kein passendes Gerät gefunden


Code:
--- Advanced Linux Sound Architecture                 
  │ │                               <*>   Sequencer support       
  │ │                               < >     Sequencer dummy client       
  │ │                               <*>   OSS Mixer API                   
  │ │                               <*>   OSS PCM (digital audio) API           
  │ │                               [*]     OSS PCM (digital audio) API - Include plugin system
  │ │                               [ ]   OSS Sequencer API           
  │ │                               < >   HR-timer backend support             
  │ │                               [*]   Dynamic device file minor numbers   
  │ │                               [ ]   Support old ALSA API                       
  │ │                               [ ]   Verbose procfs contents                 
  │ │                               [ ]   Verbose printk                         
  │ │                               [ ]   Debug                                   
  │ │                               [*]   Generic sound devices  --->     
  │ │                               [*]   PCI sound devices  --->           
  │ │                               [*]   USB sound devices  --->

Code:
  <*>   Emu10k1 (SB Live!, Audigy, E-mu APS)

Code:
 --- USB sound devices         
  │ │                               <M>   USB Audio/MIDI driver         
  │ │                               <M>   Edirol UA-101/UA-1000 driver                           
  │ │                               <M>   Tascam US-122, US-224 and US-428 USB driver       
  │ │                               <M>   Native Instruments USB audio devices   
  │ │                               [*]     enable input device for controllers       
  │ │                               <M>   Tascam US-122L USB driver

Hier habe ich die Kommentare mal entfernt:
Code:
bas89-pc-gentoo64# cat /etc/modprobe.d/alsa.conf   
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

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

options snd cards_limit=1

Code:
bas89-pc-gentoo64# cat /etc/conf.d/alsasound
ENABLE_OSS_EMUL="yes"
RESTORE_ON_START="yes"
SAVE_ON_STOP="yes"
LOAD_ON_START="yes"

Code:
bas89@bas89-pc-gentoo64 ~ $ eix -cI alsa
[I] media-libs/alsa-lib (1.0.23@10.07.2011): Advanced Linux Sound Architecture Library
[I] media-plugins/gst-plugins-alsa (0.10.32(0.10)@06.07.2011): plugin for gstreamer
[I] media-sound/alsa-headers (1.0.23@05.07.2011): Header files for Advanced Linux Sound Architecture kernel modules
[I] media-sound/alsa-utils (1.0.23-r1(0.9)@10.07.2011): Advanced Linux Sound Architecture Utils (alsactl, alsamixer, etc.)
4 Treffer.
bas89@bas89-pc-gentoo64 ~ $ eix -cI sources
[I] sys-kernel/tuxonice-sources (2.6.38-r2(2.6.38-r2)@06.07.2011): TuxOnIce + Gentoo patchset sources
[I] virtual/linux-sources (2.6@05.07.2011): Virtual for Linux kernel sources
2 Treffer.
bas89@bas89-pc-gentoo64 ~ $ eix -cI phonon
[I] kde-base/phonon-kde (4.6.5(4)@10.07.2011): Phonon KDE Integration
[I] media-libs/phonon (4.5.0@06.07.2011): KDE multimedia API
[I] media-libs/phonon-gstreamer (4.5.0@06.07.2011): Phonon GStreamer backend
[I] media-libs/phonon-vlc (0.4.0@06.07.2011): Phonon VLC backend
[I] media-libs/phonon-xine (4.4.4@06.07.2011): Phonon XINE backend
5 Treffer.
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bas89
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Joined: 02 Mar 2010
Posts: 243
Location: Germany ;)

PostPosted: Sun Jul 10, 2011 8:39 pm    Post subject: Reply with quote

Oh man. Da soll man erstmal drauf kommen! Das Setzen von ALSA_CARDS="emu10k1" und die Installation von media-sound/alsa-firmware hat’s gebracht. Dabei steht das nirgends...
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