Ja uruchomiłem dzwięk 5.1 na mojej external poprzez pulse audio oto co zrobiłem.
DZWIĘK 5.1 pulse audio z mixowaniem
1.skopiować pliki z kat. /etc/pulse do /home/nazwa użytkownika/.pulse/
default.pa
daemon.conf
Kod: Zaznacz cały
..
; default-sample-format = s16le
; default-sample-rate = 48000
; default-sample-channels = 6
; default-fragments = 8
; default-fragment-size-msec = 10
tak ma wyglądać ostatnie pięć linijek daemon.conf
default.pa w całości na wszelki
#!/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:External sink_name=External channels=6 channel_map=front-left,front-center,front-right,rear-left,rear-right,lfe
load-module module-alsa-source device=hw:External
### 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
te linijki które są zmienione są większe od reszty zmienić te pliki w home jak i w etc/pulse, restart komputera i powinno działać 5.1 wraz z mixowaniem