Hi All,
Using UBS 16.04, Ardour4, and the USB interface on the Behringer X32. Lashed up with JACK.
The pc is a intel core i7, and I think I was using the usb3 port.
Recording seems to work well, few if any xruns.
But,
playback is a different story. During playback, there are random clicks
(or pops or clacks, how ever it might be described). They don't appear
to be xruns.
The same thing happens when using, say, Clementine to playback, so I'm guessing it's JACK, USB, or some other subsystem.