Hello. Nop. Only Jackd using it - and qjackctl. * Playback Device 0 (USB Audio): used by: jackd (PID 904) *Recording Device 0 (USB Audio): used by: jackd (PID 904) Part II: jack processes 809 ? S 0:00 /bin/sh -c qjackctl 811 ? SLl 0:22 qjackctl I guess it's more an ffmpeg option trick.... Le Mon, 7 Aug 2017 20:23:12 -0400, Paul Davis <paul@xxxxxxxxxxxxxxxxxxxxx> a écrit : > Some other progream is using your Ultralite AVB. > > Run this command from a terminal to find out what is using it: > > cd /tmp && wget http://jackaudio.org/downloads/adevices.sh && bash > ./adevices.sh > > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user