I indigorob macrumors newbie Original poster Sep 5, 2011 1 0 Indy Sep 5, 2011 #1 I have a macbook duo core running 10.6.8 and a Behringer X1622 usb mixer. I get no input signal on the guitar line type input no matter what I do. I also have an M-Audio Fast track same results. Any ideas?
I have a macbook duo core running 10.6.8 and a Behringer X1622 usb mixer. I get no input signal on the guitar line type input no matter what I do. I also have an M-Audio Fast track same results. Any ideas?