<Fn><F2> and <Fn><Fn><F3> without effect

farinet at arcor.de farinet at arcor.de
Fri May 16 04:41:12 UTC 2014


Andre Rodovalho:
> You might try the commands manually (on lxterminal)...
> 
> To increase volume:* amixer -q sset Master 3%+ unmute*
> To decrease: *amixer -q sset Master 3%- unmute*
> 
> It seems you have two audio cards, you may need to specify it on the
> command...
> 
> Try also: *amixer -c 1 -q sset Master 3%+ unmute*
> and
> *amixer -c 1 -q sset Master 3%- unmute*
> 
> If nothing of this works, check out* alsamixer*, what cards you have...
> Press F6 to see if you have only one (0) or two (0 and 1) cards...
> 

Turning back on this:

Including the " -c 1 " statement it works. But remains really unclear to
me, why, by default completely other values than yours. Unfortunately i
do not find the original file (i presume it's somewhere in /etc/xdg ...?)

Curiously, for brightness, 'xbacklight -inc 10' or so does not have any
effect increasing brightness ( 'xbacklight -dec 10' works as aspected).
If i use 'xbacklight -dec -10' it increases backlight brightness. Not
really logical ... ;-)



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