After a couple changes no sound is coming in or out Ardour anymore, either through the USB interface nor through the laptop speakers.
The changes that I remember:
-moving Ubuntu between disks
-updating Ardour version from 4 to 5.8
Videos, MP3, Audacity work perfectly with both USB or speakers.
Can you help understand if it is either a matter of QjackCtr/Ardour configuration, or jack connections, or something else?
I am not yet fond of the elements listed in the QjackCtr and how to connect them.
Some system info:
-Ubuntu 16.04 -Memory 7.8 Gb -Processor Intel Core i7 CPU Q 720 @ 1.60GHz × 8 -Ardour 5.8.0 (rev 5.8) Intel 32-bit -USB Behringer U-control UCA200 -QjackCtl Version: 0.4.1
I posted a couple screeshots in this post https://askubuntu.com/questions/905967/configuration-and-connections-for-ardour-using-qjackctl