asgardius/alsa-utils
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-utils synced 2024-12-22 18:36:30 +01:00
Code Issues Projects Releases Packages Wiki Activity

alsactl: init - modify default rule to better support some HDA codecs

Browse source 
Some HDA codecs have shifted dB range (-34.5dB - 12dB) for PCM and CD
inputs. Use default 0dB value for them.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2009-02-05 12:58:42 +01:00
parent d12fe105e3
commit c1bc8d61dd
1 changed files with 21 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
alsactl/init/default
View file

@ -11,6 +11,7 @@
# ************************************************************************** # **************************************************************************
ENV{volume}:="-20dB" ENV{volume}:="-20dB"
ENV{cvolume}:="12dB"
CTL{reset}="mixer" CTL{reset}="mixer"
CTL{name}="Playback Volume",PROGRAM=="__ctl_search", \ CTL{name}="Playback Volume",PROGRAM=="__ctl_search", \
@ -55,14 +56,21 @@ CTL{name}="PC Speaker Playback Switch",PROGRAM=="__ctl_search", \
CTL{values}="on" CTL{values}="on"
CTL{reset}="mixer" CTL{reset}="mixer"
CTL{name}="PCM Playback Volume",PROGRAM=="__ctl_search", \ CTL{name}="PCM Playback Volume",PROGRAM!="__ctl_search",GOTO="pcm0_end"
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%" # exception - some HDA codecs have shifted dB range
CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{values}="0dB",GOTO="pcm0_end"
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
LABEL="pcm0_end"
CTL{name}="PCM Playback Switch",PROGRAM=="__ctl_search", \ CTL{name}="PCM Playback Switch",PROGRAM=="__ctl_search", \
CTL{values}="on" CTL{values}="on"
CTL{reset}="mixer" CTL{reset}="mixer"
CTL{name}="PCM Playback Volume",CTL{index}="1",PROGRAM=="__ctl_search", \ CTL{name}="PCM Playback Volume",CTL{index}="1",PROGRAM!="__ctl_search", \
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%" GOTO="pcm1_end"
# exception - some HDA codecs have shifted dB range
CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{values}="0dB",GOTO="pcm1_end"
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
LABEL="pcm1_end"
CTL{name}="PCM Playback Switch",CTL{index}="1",PROGRAM=="__ctl_search", \ CTL{name}="PCM Playback Switch",CTL{index}="1",PROGRAM=="__ctl_search", \
CTL{values}="on" CTL{values}="on"
@ -91,8 +99,11 @@ CTL{name}="Music Playback Switch",PROGRAM=="__ctl_search", \
CTL{values}="on" CTL{values}="on"
CTL{reset}="mixer" CTL{reset}="mixer"
CTL{name}="CD Playback Volume",PROGRAM=="__ctl_search", \ CTL{name}="CD Playback Volume",PROGRAM!="__ctl_search", GOTO="cd0_end"
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%" # exception - some HDA codecs have shifted dB range
CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{values}="0dB",GOTO="cd0_end"
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
LABEL="cd0_end"
CTL{name}="CD Playback Switch",PROGRAM=="__ctl_search", \ CTL{name}="CD Playback Switch",PROGRAM=="__ctl_search", \
CTL{values}="on" CTL{values}="on"
@ -130,15 +141,14 @@ ENV{volume}:="20dB"
CTL{reset}="mixer" CTL{reset}="mixer"
CTL{name}="Capture Volume",PROGRAM=="__ctl_search", \ CTL{name}="Capture Volume",PROGRAM=="__ctl_search", \
CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%" CTL{values}="$env{cvolume}",RESULT!="0",CTL{values}="75%"
CTL{name}="Capture Switch",PROGRAM=="__ctl_search", \ CTL{name}="Capture Switch",PROGRAM=="__ctl_search", \
CTL{values}="on" CTL{values}="on"
CTL{name}="Input Source",PROGRAM=="__ctl_search", \ CTL{name}="Input Source",PROGRAM!="__ctl_search", GOTO="end_input_source"
CTL{enums}=="*|Internal Mic|*",CTL{values}="Internal Mic", \ CTL{enums}=="*|Internal Mic|*",CTL{values}="Internal Mic", \
GOTO="end_input_source" GOTO="end_input_source"
CTL{name}="Input Source",PROGRAM=="__ctl_search", \ CTL{enums}=="*|Mic|*",CTL{values}="Mic"
CTL{enums}=="*|Mic|*",CTL{values}="Mic"
LABEL="end_input_source" LABEL="end_input_source"
CTL{name}="Internal Mic Boost",PROGRAM=="__ctl_search", \ CTL{name}="Internal Mic Boost",PROGRAM=="__ctl_search", \