Le 08/05/2018 à 20:46, Alex ARNAUD a écrit : > Indeed, you should run PulseAudio system-wide. Many thanks for your advice. The 'system-wide' strategy is the solution to my problem. I configured it according to: https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/SystemWide/ https://gist.github.com/awidegreen/6003640 https://fhackts.wordpress.com/2017/07/01/running-pulseaudio-system-wide-with-pacmd-on-arch/ This seems ok now! Best regards Christophe