PS: https://lists.linuxaudio.org/pipermail/linux-audio-user/2017-January/107159.html https://lists.linuxaudio.org/pipermail/linux-audio-user/2017-January/107161.html :) Nowadays most of the times it doesn't make a difference, both does work, with - connected or disconnected. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user