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Use amixer -s option

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Optimize to use amixer with -s option.
This commit is contained in:
Takashi Iwai 2005-12-14 15:34:21 +00:00
parent 35c0bd63ec
commit 6106ed8720
1 changed files with 28 additions and 31 deletions
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59
alsaconf/alsaconf.in
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@ -399,38 +399,35 @@ remove_ac_block() {
#
# set default mixer volumes
#
mixer() {
amixer set "$1" "$2" unmute >/dev/null 2>&1
amixer set "$1" unmute >/dev/null 2>&1
}
set_mixers() {
mixer Master 75%
mixer Front 75%
mixer PCM 90%
mixer Synth 90%
mixer CD 90%
# mute mic
amixer set Mic 0% mute >/dev/null 2>&1
# ESS 1969 chipset has 2 PCM channels
mixer PCM,1 90%
# Trident/YMFPCI/emu10k1
mixer Wave 100%
mixer Music 100%
mixer AC97 100%
# CS4237B chipset:
mixer 'Master Digital' 75%
# Envy24 chips with analog outs
mixer DAC 90%
mixer DAC,0 90%
mixer DAC,1 90%
# some notebooks use headphone instead of master
mixer Headphone 75%
mixer 'Internal Speaker' 75%
mixer Playback 100%
# turn off digital switches
amixer set "SB Live Analog/Digital Output Jack" off >/dev/null 2>&1
amixer set "Audigy Analog/Digital Output Jack" off >/dev/null 2>&1
amixer -s -q <<EOF
set Master 75% unmute
set 'Master Mono' 75% unmute
set Front 75% unmute
set PCM 90% unmute
mixer Synth 90% unmute
mixer CD 90% unmute
# mute mic
set Mic 0% mute
# ESS 1969 chipset has 2 PCM channels
set PCM,1 90% unmute
# Trident/YMFPCI/emu10k1
set Wave 100% unmute
set Music 100% unmute
set AC97 100% unmute
# CS4237B chipset:
set 'Master Digital' 75% unmute
# Envy24 chips with analog outs
set DAC 90% unmute
set DAC,0 90% unmute
set DAC,1 90% unmute
# some notebooks use headphone instead of master
set Headphone 75% unmute
set Playback 100% unmute
# turn off digital switches
set "SB Live Analog/Digital Output Jack" off
set "Audigy Analog/Digital Output Jack" off
EOF
}