I can confirm it working under oneiric. Under precise, in alsamixer you can notice following:
With headphones disconnected Speaker level is automatically set to 100: http://i.imgur.com/rFuPX.jpg When connecting headphones Speaker level is automatically set to 0 and muted. Headphone volume control is unavailable: http://i.imgur.com/npDXy.jpg Increasing volume of Speaker (while muted) increases volume in connected headphones (laptop speakers remain muted): http://i.imgur.com/uBIDT.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/992644 Title: [Samsung 700Z3A, Realtek ALC269VC, Headphone] sound extremely low on headphones on Samsung series 7 laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/992644/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs