Hi all. Apparently on Linux Headphones and Line are switched. Dual booting Windows on the same machine proves that it's indeed connected correctly. I initially thought it was related to Pulseaudio, but together with Pulseaudio guys help we figured it's probably in ALSA. http://alsa-project.org/db/?f=535021978814678ea328b0d3a053ba3cbd39b709 Where should I open a bug ? Is it kernel related, if user-space, to which ALSA component should I open a bug to ? Thanks, Ramon