Читал арчвики по альсе, да так и не понял, как сделать, чтоб одновременно и альсамикшер и upmix работали.
ctl.equal {
type equal;
}
pcm.plugequal {
type equal;
# Modify the line below if you do not
# want to use sound card 0.
#slave.pcm "plughw:0,0";
# by default we want to play from more sources at time:
slave.pcm "plug:dmix";
}
# pcm.equal {
# If you do not want the equalizer to be your
# default soundcard comment the following
# line and uncomment the above line. (You can
# choose it as the output device by addressing
# it with specific apps,eg mpg123 -a equal 06.Back_In_Black.mp3)
pcm.!default {
type plug;
slave.pcm plugequal;
}
pcm.upmix71 {
type upmix
slave.pcm "surround71"
delay 15
channels 8
}
pcm.!default "plug:upmix71"