I found an other solution for the problem, that allows to change automatically the sound output: after "options snd-hda-intel model=lenovo" I tried "options snd-hda-intel model=asus-v1s" and now, if I insert the jack when Ubuntu is charged, all works fine. I hope that is useful.
Thank you. -- Headphones and speakers sounds togheter https://bugs.launchpad.net/bugs/387801 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs