posiadam notebooka Sony Vaio VGN-AR21M, i podłączoną kartę dźwiękową na USB: Toshiba Multimedia Center (jest to nic innego jak Creative SoundBlaster Live! 24bit external z dodatkowym hubem usb i kartą ethernet 10/100).
Po długich bojach z tą kartą dźwiękową i alsą skonfigurowałem w końcu PulseAudio, grało ładnie w 5.1, mogłem sterować każdym kanałem oddzielnie - i tak przez dwa tygodnie. Wczoraj próbowałem bezskutecznie skonfigurować wbudowany mikrofon, żebym mógł porozmawiać przez skype. Dodałem w konfigu alsy dwa wpisy według jakiegoś HowTo dotyczącego notebooków sony:
Kod: Zaznacz cały
options snd-hda-intel model=vaio
options snd-hda-intel model=3stacDopiero po wyłączeniu peceta na jakiś czas i ponownym uruchomieniu ubuntu, dźwięk przestał grać z karty zewnętrznej, tylko z wewnętrznej. Nie widzę związku mojego grzebania z mikrofonem z tymi dzisiejszymi rewelacjami, gdyż z mikrofonem walczyłem wczoraj, a jak już pisałem, jeszcze dzisiaj karta śmigała bez problemu.
W ustawieniach dźwięku mam wszędzie PulseAudio i tylko przechwytywanie na ALSA, zdziwiło mnie to, że w polu rozwijanym nie ma "USB Audio", a zawsze było :/
lsmod | grep snd:
Kod: Zaznacz cały
snd_rtctimer 4640 1
snd_hda_intel 344856 0
snd_usb_audio 83936 0
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
snd_seq_dummy 4868 0
snd_pcm 78596 4 saa7134_alsa,snd_hda_intel,snd_usb_audio,snd_pcm_oss
snd_seq_oss 35584 0
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_usb_lib 18432 1 snd_usb_audio
snd_hwdep 10500 2 snd_hda_intel,snd_usb_audio
snd_seq_midi 9376 0
snd_rawmidi 25760 2 snd_usb_lib,snd_seq_midi
snd_seq_midi_event 8320 2 snd_seq_oss,snd_seq_midi
snd_seq 54224 7 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 24836 3 snd_rtctimer,snd_pcm,snd_seq
snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 56996 16 snd_rtctimer,saa7134_alsa,snd_hda_intel,snd_usb_audio,snd_pcm_oss,snd_mixer_oss,snd_seq_dummy,snd_pcm,snd_seq_oss,snd_usb_lib,snd_hwdep,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8800 1 snd
usbcore 146412 13 snd_usb_audio,r5u870,usbcam,lirc_mceusb2,pegasus,hci_usb,snd_usb_lib,usbhid,usb_storage,libusual,ehci_hcd,uhci_hcd/etc/modprobe.d/alsa-base:
Kod: Zaznacz cały
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet snd-ioctl32 ; : ; }
install snd-pcm /sbin/modprobe --ignore-install snd-pcm && { /sbin/modprobe --quiet snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer && { /sbin/modprobe --quiet snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq && { /sbin/modprobe --quiet snd-seq-midi ; /sbin/modprobe --quiet snd-seq-oss ; : ; }
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi && { /sbin/modprobe --quiet snd-seq-midi ; : ; }
# Cause optional modules to be loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-seq ; }
# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe -Qb saa7134-alsa ; : ; }
# Load snd-seq for devices that don't have hardware midi;
# Ubuntu #26283, #43682, #56005; works around Ubuntu #34831 for
# non-Creative Labs PCI hardware
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options saa7134-alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
options snd-usb-audio index=0
options snd-usb-usx2y index=-2
options snd-usb-caiaq index=-2
# Ubuntu #62691, enable MPU for snd-cmipci
options snd-cmipci mpu_port=0x330 fm_port=0x388
options snd-intel8x0 index=1
#options snd-hda-intel model=vaio
#options snd-hda-intel model=3stacKod: Zaznacz cały
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
.nofail
### Load something into the sample cache
#load-sample-lazy x11-bell /usr/share/sounds/gtk-events/activate.wav
load-sample-lazy pulse-hotplug /usr/share/sounds/startup3.wav
#load-sample-lazy pulse-coldplug /usr/share/sounds/startup3.wav
#load-sample-lazy pulse-access /usr/share/sounds/generic.wav
.fail
### Load audio drivers statically (it's probably better to not load
### these drivers manually, but instead use module-hal-detect --
### see below -- for doing this automatically)
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
load-module module-alsa-sink device=surround51:Device sink_name=Device channels=6
load-module module-alsa-source device=hw:Device
### Automatically load driver modules depending on the hardware available
.ifexists module-hal-detect.so
#load-module module-hal-detect
.else
### Alternatively use the static hardware detection module (for systems that
### lack HAL support)
load-module module-detect
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish
### Load the RTP reciever module (also configured via paprefs, see above)
#load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 description="RTP Multicast Sink"
#load-module module-rtp-send source=rtp.monitor
### Automatically restore the volume of playback streams
load-module module-volume-restore
### Automatically restore the default sink/source when changed by the user during runtime
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### Load X11 bell module
#load-module module-x11-bell sample=x11-bell
### Register ourselves in the X11 session manager
# Deactivated by default, to avoid deadlock when PA is started as esd from gnome-session
# Instead we load this via /etc/xdg/autostart/ and "pactl load-module" now
# load-module module-x11-xsmp
### Load additional modules from GConf settings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gconf.so
.nofail
load-module module-gconf
.fail
.endif
### Publish connection data in the X11 root window
.ifexists module-x11-publish.so
.nofail
load-module module-x11-publish
.fail
.endif
### Make some devices default
#set-default-source input
load-module module-combine sink_name=combined master= slaves=Device,Kompletnie nic mi już do głowy nie przychodzi :/