@Raymond sudo echo 1 > /sys/module/snd_hda_codec/parameters/coef_dump
The coef_dump doesn't exist and the command above will create it. There is a file named "dump_coef" in this directory which is contining "-1" inside. Do I apply the command that you gave me before provide alsa-info.sh result? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451170 Title: [ ASUS N550LF , Realtek ALC668, Speaker, Internal] To much sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1451170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
