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(a)linuxaudiosystems.com> 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
>