you have to file upstream bug report since alc269vb codec use secert coef to increase pre-amp output and only the expert know whether your alc269vc have this capability or not
do you find any special registry entry about the pre-amp in windows registry ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1464994 Title: Low audio volume on Thinkpad Helix To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1464994/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
