Ubuntu
alsa-driver package

  1. Bug #871808
  2. Comment #17

Comment 17 for bug 871808

Revision history for this message
A-ruhier (a-ruhier) wrote : Re: Asus N55SF - External subwoofer not working

# /etc/rc.local

echo 0x16 0x99130112 > /sys/class/sound/card0/hwC0D0/user_pin_configs
echo 1 > /sys/class/sound/card0/hwC0D0/reconfig

# end

It worked on the 3.0 kernel version. But the most weird is that even if I do the changes you did in the hda_analyser tool to switch on the subwoofer, it doesn't change anything for me ...