ACTION=="add", SUBSYSTEM=="sound", KERNEL=="controlC*", \
  RUN+="/usr/sbin/alsactl -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf --initfile=/lib/alsa/init/00main restore /dev/$name"
ACTION=="remove", SUBSYSTEM=="sound", KERNEL=="controlC*", \
  RUN+="/usr/sbin/alsactl -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf store /dev/$name"