On Tue, 23 Jan 2018 12:27:02 +0100 François Patte <francois.patte@xxxxxxxxxxxxxxxxxxxx> wrote: > When I open the mixer I can see several tabs: read, record, output, > input, configuration. > > Under configuration, I choose the device. By default it is: "digital > stereo output (iec958) + analogic stereo input", this cannot be > permaneltly changed. I have to manually switch to "duplex analogic > stereo (unplugged)" after each reboot, to have some sound on my > speakers... > > BTW: why unplugged???? > 1- my speakers are plugged > 2- when I choose this config, it works! In the context of alsa, unplugged means there are no filters being used (plugins). The tab to set it permanently is under output. After you have changed the selection under configuration, go to output and click the little green checkmark for the device you've selected. That should set it as default permanently. All that said, it sounds like something strange is happening on your system. It might be innocuous, and it might indicate a problem. Try the above and see if it works. If it does, don't worry about the issue. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx