Sound problem

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#!/bin/sh
#
# ALSA initscript
#

set -e

# Be a no-op unless alsa-base is installed
[ -d /lib/alsa ] || exit 0

PATH=/usr/local/sbin:/sbin:/usr/sbin:/usr/local/bin:/bin:/usr/bin

# Default values of variables in /etc/default/alsa
alsactl_store_on_shutdown="always autosave"
runlevels_save='[2-5]'
force_unload_modules_before_suspend=""

# Other settings
MYNAME=/etc/init.d/alsa

[ -f /etc/default/alsa ] && . /etc/default/alsa

bugout()
{
echo "${MYNAME}: Programming error" >&2
exit 123
}

# $* MESSAGE
# Doesn't print a newline!
warn()
{
echo -n "${MYNAME}: Warning: $* " >&2
}

# $* MESSAGE
warn_nl()
{
echo "${MYNAME}: Warning: $* " >&2
}

# $1 PROGRAM
executable() {
# If which is not available then we must be running before
# /usr is mounted, on a system that has which in /usr/bin/.
# Conclude that $1 is not executable
[ -x /usr/bin/which ] || [ -x /bin/which ] || return 1
which "$1" >/dev/null 2>&1
}

# $1 PROGRAM
executable_or_warn()
{
executable "$1" || { warn "No $1 program available." ; return 1 ; }
}

# $1 CARD | "all"
restore_levels()
{
[ -f /var/lib/alsa/asound.state ] || return 1
executable_or_warn alsactl || return 1
CARD="$1"
[ "$1" = all ] && CARD=""
# Assume that if alsactl prints a message on stderr
# then it failed somehow. This works around the fact
# that alsactl doesn't return nonzero status when it
# can't restore settings for the card
if MSG="$(alsactl restore $CARD 2>&1 >/dev/null)" && [ ! "$MSG" ] ; then
return 0
else
warn "'alsactl restore${CARD:+ $CARD}' failed with error message '$MSG'."
return 1
fi
}

# $1 CARD | "all"
store_levels()
{
executable_or_warn alsactl || return 1
CARD="$1"
[ "$1" = all ] && CARD=""
if MSG="$(alsactl store $CARD 2>&1)" ; then
sleep 1
return 0
else
warn "'alsactl store${CARD:+ $CARD}' failed with error message '$MSG'."
return 1
fi
}

# $1 CARD | "all" | "all-autosaving-once"
# In case of "all-autosaving-once" check autosave-once flag
store_levels_if_allowed()
{
SMLIA_RETURNSTATUS=0
if \
[ "$alsactl_store_on_shutdown" = "always autosave" ] \
|| { [ "$1" = "all-autosaving-once" ] && [ -f /var/lib/alsa/autosave-once ] ; }
then
if
runlevel | grep -E "^$runlevels_save " > /dev/null 2>&1 \
|| runlevel | grep -E " $runlevels_save\$" > /dev/null 2>&1
then
case "$1" in
all-autosaving-once)
if store_levels all ; then
[ -f /var/lib/alsa/autosave-once ] && rm -f /var/lib/alsa/autosave-once
else
SMLIA_RETURNSTATUS=1
fi
;;
*)
store_levels "$1" || SMLIA_RETURNSTATUS=1
;;
esac
fi
fi
return $SMLIA_RETURNSTATUS
}

echo_card_indices()
{
if [ -f /proc/asound/cards ] ; then
sed -n -e's/^\([0-7]\)[[:space:]].*/\1/p' /proc/asound/cards
fi
}

filter_amixer_output()
{
sed \
-e '/Unable to find simple control/d' \
-e '/Unknown playback setup/d' \
-e '/^$/d'
}

# The following functions try to set many controls.
# No card has all the controls and so some of the attempts are bound to fail.
# Because of this, the functions can't return useful status values.

# $1 CONTROL
# $2 LEVEL
# $CARDOPT
unmute_and_set_level()
{
{ [ "$2" ] && [ "$CARDOPT" ] ; } || bugout
amixer $CARDOPT -q set "$1" "$2" unmute 2>&1 | filter_amixer_output || :
return 0
}

# $1 CONTROL
# $CARDOPT
mute_and_zero_level()
{
{ [ "$1" ] && [ "$CARDOPT" ] ; } || bugout
amixer $CARDOPT -q set "$1" "0%" mute 2>&1 | filter_amixer_output || :
return 0
}

# $1 CONTROL
# $2 "on" | "off"
# $CARDOPT
switch_control()
{
{ [ "$2" ] && [ "$CARDOPT" ] ; } || bugout
amixer $CARDOPT -q set "$1" "$2" 2>&1 | filter_amixer_output || :
return 0
}

# $1 CARD
sanify_levels_on_card()
{
# This code is based on code from the alsaconf program
executable_or_warn amixer || return 1
CARDOPT="-c $1"
unmute_and_set_level "Master" "75%"
unmute_and_set_level "PCM" "90%"
unmute_and_set_level "Synth" "90%"
unmute_and_set_level "CD" "90%"
# Mute mic
mute_and_zero_level "Mic"
# ESS 1969 chipset has 2 PCM channels
unmute_and_set_level "PCM,1" "90%"
# Trident/YMFPCI/emu10k1
unmute_and_set_level "Wave" "100%"
unmute_and_set_level "Music" "100%"
unmute_and_set_level "AC97" "100%"
# CS4237B chipset
unmute_and_set_level "Master Digital" "75%"
# Envy24 chips with analog outs
unmute_and_set_level "DAC" "90%"
unmute_and_set_level "DAC,0" "90%"
unmute_and_set_level "DAC,1" "90%"
# Some notebooks use headphone instead of master
unmute_and_set_level Headphone "75%"
unmute_and_set_level Playback "100%"
# Digital switches
switch_control "Audigy Analog/Digital Output Jack" on
# ... and "SB Live Analog/Digital Output Jack" ?
return 0
}

# $1 CARD | "all"
sanify_levels()
{
TTSDML_RETURNSTATUS=0
case "$1" in
all)
for CARD in $(echo_card_indices) ; do
sanify_levels_on_card "$CARD" || TTSDML_RETURNSTATUS=1
done
;;
*)
sanify_levels_on_card "$1" || TTSDML_RETURNSTATUS=1
;;
esac
return $TTSDML_RETURNSTATUS
}

# $1 CARD
mute_and_zero_levels_on_card()
{
executable_or_warn amixer || return 1
CARDOPT="-c $1"
for CTL in \
Master \
PCM \
Synth \
CD \
Line \
Mic \
"PCM,1" \
Wave \
Music \
AC97 \
"Master Digital" \
DAC \
"DAC,0" \
"DAC,1" \
Headphone \
Playback
do
mute_and_zero_level "$CTL"
done
for CTL in \
"Audigy Analog/Digital Output Jack" \
"SB Live Analog/Digital Output Jack"
do
switch_control "$CTL" off
done
return 0
}

# $1 CARD | "all"
mute_and_zero_levels()
{
TTZML_RETURNSTATUS=0
case "$1" in
all)
for CARD in $(echo_card_indices) ; do
mute_and_zero_levels_on_card "$CARD" || TTZML_RETURNSTATUS=1
done
;;
*)
mute_and_zero_levels_on_card "$1" || TTZML_RETURNSTATUS=1
;;
esac
return $TTZML_RETURNSTATUS
}


# $1 [CARD | "" | "all"]
start()
{
START_RETURNSTATUS=0
case "$1" in
""|all)
echo -n "Setting up ALSA..."
[ -d /proc/asound ] || { echo "done (not loaded)." ; return $START_RETURNSTATUS ; }
if ! restore_levels all >/dev/null 2>&1 ; then
sanify_levels all || START_RETURNSTATUS=1
restore_levels all || :
fi
;;
*)
echo -n "Setting up ALSA card ${1}..."
[ -d "/proc/asound/card$1" ] || [ -d "/proc/asound/$1" ] || { echo "done (not loaded)." ; return $START_RETURNSTATUS ; }
if ! restore_levels "$1" ; then
sanify_levels "$1" || START_RETURNSTATUS=1
fi
;;
esac
case "$START_RETURNSTATUS" in
0) echo "done." ;;
*) echo "failed." ;;
esac
return $START_RETURNSTATUS
}

# $1 [CARD | "" | "all" ]
stop()
{
STOP_RETURNSTATUS=0
case "$1" in
"")
echo -n "Shutting down ALSA..."
[ -d /proc/asound ] || { echo "done (not loaded)." ; return $STOP_RETURNSTATUS ; }
store_levels_if_allowed "all-autosaving-once" || STOP_RETURNSTATUS=1
mute_and_zero_levels all || STOP_RETURNSTATUS=1
;;
all)
echo -n "Shutting down ALSA..."
[ -d /proc/asound ] || { echo "done (not loaded)." ; return $STOP_RETURNSTATUS ; }
store_levels_if_allowed all || STOP_RETURNSTATUS=1
mute_and_zero_levels all || STOP_RETURNSTATUS=1
;;
*)
echo -n "Shutting down ALSA card ${1}..."
[ -d "/proc/asound/card$1" ] || [ -d "/proc/asound/$1" ] || { echo "done (not loaded)." ; return $STOP_RETURNSTATUS ; }
store_levels_if_allowed "$1" || STOP_RETURNSTATUS=1
mute_and_zero_levels "$1" || STOP_RETURNSTATUS=1
;;
esac
case "$STOP_RETURNSTATUS" in
0) echo "done." ;;
*) echo "failed." ;;
esac
return $STOP_RETURNSTATUS
}

echo_procs_using_sound()
{
echo $( \
lsof +D /dev -F rt \
| awk '/^p/ {pid=$1} /^t/ {type=$1} /^r0x(74|e)..$/ && type == "tCHR" {print pid}' \
| cut -c 2- \
| uniq \
)
}

# $* [PID]...
echo_with_command_names()
{
[ "$1" ] || return 0
echo $( \
ps --no-headers -o "%p %c" "$@" \
| sed -e 's/\([0-9][0-9]*\) \(.*\)/\1(\2)/' \
)
}

kill_procs_using_sound()
{
procs_using_sound="$(echo_procs_using_sound)"
if [ "$procs_using_sound" ] ; then
echo -n "Terminating processes:"
for attempt in 1 2 3 4 ; do
echo -n " ${procs_using_sound}"
kill $procs_using_sound || :
sleep 1
procs_using_sound="$(echo_procs_using_sound)"
[ "$procs_using_sound" ] || break
done
# Either no more procs using sound or attempts ran out
if [ "$procs_using_sound" ] ; then
echo -n " (with SIGKILL:) ${procs_using_sound}"
kill -9 $procs_using_sound || :
sleep 1
fi
procs_using_sound="$(echo_procs_using_sound)"
if [ "$procs_using_sound" ] ; then
echo " (failed: processes still using sound devices: $(echo_with_command_names $procs_using_sound))."
return 1
fi
echo "."
fi
return 0
}

# $* MODULE-NAME [MODULE-NAME]... | "all"
unload_modules()
{
procs_using_sound="$(echo_procs_using_sound)"
if [ "$procs_using_sound" ] ; then
warn_nl "Processes using sound devices: $(echo_with_command_names $procs_using_sound)."
fi
if [ -d /var/run/alsa ] ; then
:> /var/run/alsa/modules-removed
else
warn_nl "Directory /var/run/alsa is not present."
fi
echo -n "Unloading ALSA sound driver modules:"
[ -d /proc/asound ] || { echo " (none loaded)." ; return 0 ; }
echo_snd_modules_loaded()
{
lsmod \
| sed -n -e 's/^\(snd[-_][^[:space:]]*\)[[:space:]].*/\1/p' \
| sed -e 's/_/-/g'
}
for FSMBS in $* ; do
MODULES_TO_REMOVE=""
SND_MODULES_LOADED="$(echo_snd_modules_loaded)"
case "$FSMBS" in
all) MODULES_TO_REMOVE="$SND_MODULES_LOADED" ;;
snd_*|snd-*)
FSMBS="$(echo "$FSMBS" | sed -e 's/_/-/g')"
for M in $SND_MODULES_LOADED ; do
if [ "$FSMBS" = "$M" ] ; then
MODULES_TO_REMOVE="$FSMBS"
break
fi
done
;;
esac
[ "$MODULES_TO_REMOVE" ] || continue
if [ -d /var/run/alsa ] ; then
echo "$MODULES_TO_REMOVE" >> /var/run/alsa/modules-removed
fi
for M in $MODULES_TO_REMOVE ; do
echo -n " ${M}"
modprobe -r "$M" >/dev/null 2>&1 || :
done
done
if [ -f /var/run/alsa/modules-removed ] ; then
MODULES_STILL_LOADED="$(echo_snd_modules_loaded | grep -F -f /var/run/alsa/modules-removed)"
MODULES_STILL_LOADED="$(echo $MODULES_STILL_LOADED)"
else
MODULES_STILL_LOADED=""
fi
if [ "$MODULES_STILL_LOADED" ] ; then
echo " (failed: modules still loaded: ${MODULES_STILL_LOADED})."
return 1
else
echo "."
return 0
fi
}

# $* MODULE-NAME [MODULE-NAME]... | "all"
force_unload_modules()
{
kill_procs_using_sound || :
unload_modules "$@" || return 1
return 0
}

load_unloaded_modules()
{
LUM_RETURNSTATUS=0
MODULES_TO_LOAD=""
[ -d /var/run/alsa ] || warn "Directory /var/run/alsa is not present."
echo -n "Loading ALSA sound driver modules:"
[ -f /var/run/alsa/modules-removed ] && MODULES_TO_LOAD="$(echo $(cat /var/run/alsa/modules-removed))"
[ "$MODULES_TO_LOAD" ] || { echo " (none to reload)." ; return $LUM_RETURNSTATUS ; }
echo -n " $MODULES_TO_LOAD"
for MDL in $MODULES_TO_LOAD ; do
modprobe $MDL || LUM_RETURNSTATUS=1
done
case "$LUM_RETURNSTATUS" in
0) echo "." ;;
*) echo " (failed)." ;;
esac
return $LUM_RETURNSTATUS
}

case "$1" in
start)
start $2 || exit $?
;;
stop)
stop $2 || exit $?
;;
restart)
EXITSTATUS=0
stop $2 || EXITSTATUS=1
start $2 || EXITSTATUS=1
exit $EXITSTATUS
;;
unload)
unload_modules all || exit $?
;;
reload)
EXITSTATUS=0
unload_modules all || EXITSTATUS=1
load_unloaded_modules || EXITSTATUS=1
exit $EXITSTATUS
;;
force-unload)
force_unload_modules all || exit $?
;;
force-reload|force-restart)
# force-restart alias will be removed after sarge
EXITSTATUS=0
force_unload_modules all || EXITSTATUS=1
load_unloaded_modules || EXITSTATUS=1
exit $EXITSTATUS
;;
suspend)
case "$force_unload_modules_before_suspend" in
""|false) : ;;
true) force_unload_modules all || exit $? ;;
*) force_unload_modules $force_unload_modules_before_suspend || exit $? ;;
esac
;;
resume)
case "$force_unload_modules_before_suspend" in
""|false) : ;;
*) load_unloaded_modules || exit $? ;;
esac
;;
*)
echo "Usage: /etc/init.d/alsa {start [CARD]|stop [CARD]|restart [CARD]|unload|reload|force-unload|force-reload|suspend|resume}" >&2
exit 3
;;
esac

Просто трябва да си сейваш настройкитe.
Ползвай aumix, нагласяш си силата, на което, както искаш и от меню File избираш Save

The complicated problems have simple and easy for understanding bad answers.

Niamam aumix, no imam alsamixer. Startiram go ot konzolata i se smeniat nastrojkite sys strelkite. Towa, koeto napravih e mahnah kmixer-a, naprawih nastrojkite s alsamixer, sled towa # alsactl store kato root i restartirah. Niama efect, zwuka ne izliza, ili ako sluchajno izleze e samo edinia kanal. Startiram alsamixer, nastrojkite sa zapazeni, butwam malko plyzgacha PCM/master i se pojawiawa zwuka. Towa e, niakakwi idei. Blagodaria

Instalirah aumix, sega kakwo da prawia s drugite mixeri? Kak da go nastroja, che da imam zwuk sled restart? Thanks

за преинсталацията се пошегувах...
като рестартираш не стартирай alsamixer и след това alsactl store,
а: alsactl restore и виж дали ще свири, ако има звук, целта е една:
при стартире на машината ти някъде да се изпълнява alsactl restore
:-)

Hi, pak pochwam nanowo. Izgasih kompa i sled towa kato zaredi izpylnih alsactl restore. Niama zwuk. Pak triabva da pipna plyzgachite i togawa se poiawiawa zwuk. Predpolagam, che wsichko se startira i razpoznawa, samo neshto w mikserite mozhe da e prichinata. Probvah i s drugi mikseri, i pri tiah syshtoto. Digam plyzgacha s edna stepen i pochwa da swiri. sled restart poniakoga swiri samo edinia kanal, sled shut down-no. Nameri li neshto neredno w fajla ALSA deto pejstnah. Gotow sym da eksperimentiram, to az towa cial zhiwot prawia , samo wremeto mi e ogranicheno. Blagodaria ti.