you have to pulseaudio verbose log if there is no control for your fasttrack pro
!!-------Mixer controls for card 2 [Pro] Card hw:2 'Pro'/'M-Audio FastTrack Pro at usb-0000:00:13.0-2, full speed' Mixer name : 'USB Mixer' Components : 'USB0763:2012' Controls : 0 Simple ctrls : 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1098352 Title: no input signal in pavcontrol for m-audio fast track pro To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1098352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs