were you test CITA headset only ? I suspect your asus N750JK may support OTMP headset by default without call alc_fixup_headset_mode_alc668 since your BIOS pincfg are similar to N550LF
but require call alc_fixup_headset_mode_alc668 to support CITA headset and OMTP headset you may need to ask Kailang -- 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
