Thread: No 5.1 Analog in Sound Preferences ACL883 Ubuntu 9.10 x64

hi,
seem have "lost" option of 5.1 couple of days ago , driving me nuts. working fine since last time fixed , not output other front-left , front-right.

here useful info (with commenting removed):

ront:card=nvidia,dev=0
hda nvidia, alc883 analog
front speakers
surround40:card=nvidia,dev=0
hda nvidia, alc883 analog
4.0 surround output front , rear speakers
surround41:card=nvidia,dev=0
hda nvidia, alc883 analog
4.1 surround output front, rear , subwoofer speakers
surround50:card=nvidia,dev=0
hda nvidia, alc883 analog
5.0 surround output front, center , rear speakers
surround51:card=nvidia,dev=0
hda nvidia, alc883 analog
5.1 surround output front, center, rear , subwoofer speakers
surround71:card=nvidia,dev=0
hda nvidia, alc883 analog
7.1 surround output front, center, side, rear , woofer speakers
iec958:card=nvidia,dev=0
hda nvidia, alc883 digital
iec958 (s/pdif) digital audio output
null
discard samples (playback) or generate 0 samples (capture)
pulse
playback/recording through pulseaudio sound server
**** list of playback hardware devices ****
card 0: nvidia [hda nvidia], device 0: alc883 analog [alc883 analog]
subdevices: 1/1
subdevice #0: subdevice #0
card 0: nvidia [hda nvidia], device 1: alc883 digital [alc883 digital]
subdevices: 1/1
subdevice #0: subdevice #0


daemon.conf

## configuration file pulseaudio daemon. see pulse-daemon.conf(5) for
## more information. default values commented out. use either ; or # for
## commenting.

; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; enable-shm = yes
; shm-size-bytes = 0 # setting 0 use system-default, 64 mib
; lock-memory = no
; cpu-limit = no

; high-priority = yes
; nice-level = -11

; realtime-scheduling = yes
; realtime-priority = 5

; exit-idle-time = 20
; scache-idle-time = 20

; dl-search-path = (depends on architecture)

; load-default-script-file = yes
; default-script-file =

; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0

resample-method = speex-float-1
; enable-remixing = yes
; enable-lfe-remixing = no

flat-volumes = no

; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 1000000

; default-sample-format = s16le
; default-sample-rate = 44100
; default-sample-channels = 6
; default-channel-map = front-left,front-right,rearl-left,rear-right,centre,lfe

default-fragments = 8
default-fragment-size-msec = 10

default.pa

## automatically restore volume of streams , devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore

### automatically augment property information .desktop files
### stored in /usr/share/application
load-module module-augment-properties

### load audio drivers statically (it's better not load
### these drivers manually, instead use module-hal-detect --
### see below -- doing automatically)
source_name=input
source_name=input


### automatically load driver modules depending on hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### alternatively use static hardware detection module (for systems that
### lack udev support)
load-module module-detect
.endif

### automatically load driver modules bluetooth hardware
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif

### load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix


### load additional modules gconf settings. can configured paprefs tool.
### please keep in mind modules configured paprefs might conflict manually
### loaded modules.
.ifexists module-gconf.so
.nofail
load-module module-gconf
.fail
.endif

### automatically restore default sink/source when changed user during runtime
load-module module-default-device-restore

### automatically move streams default sink if sink are
### connected dies, similar sources
load-module module-rescue-streams

### make sure have sink around, if null sink.
load-module module-always-sink

### honour intended role device property
load-module module-intended-roles

### automatically suspend sinks/sources become idle long
load-module module-suspend-on-idle

### if autoexit on idle enabled want make sure quit
### when no local session needs anymore.
load-module module-console-kit

### enable positioned event sounds
load-module module-position-event-sounds


alsa-base.conf

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 loaded above generic modules
install snd /sbin/modprobe --ignore-install snd $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; }
#
# workaround @ bug #499695 (reverted in ubuntu see lp #319505)
install snd-pcm /sbin/modprobe --ignore-install snd-pcm $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; }
#
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# cause optional modules loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist snd-seq ; }

# load saa7134-alsa instead of saa7134 (which gets dragged in anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $cmdline_opts && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
# prevent abnormal drivers 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=-2
options snd-usb-us122l index=-2
options snd-usb-usx2y index=-2
options snd-usb-caiaq index=-2
options snd-hda-intel model=alc883-6stack-dig
# ubuntu #62691, enable mpu snd-cmipci
options snd-cmipci mpu_port=0x330 fm_port=0x388
# keep snd-pcsp being loaded first soundcard
options snd-pcsp index=-2
# power down hda controllers after 10 idle seconds
options snd-hda-intel power_save=10 power_save_controller=n

if knowns how 'analog surround 5.1" have sweet surround sound again, grateful!!

apologise bump

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] No 5.1 Analog in Sound Preferences ACL883 Ubuntu 9.10 x64

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