I thought I would try a loop-back test before I took the unit in. Using just one ADAT cable connecting the H8000FW in and out ADAT ports, I was going to set the oscillator to output a signal on just ADAT channel 1 and then set up the routing to bring that signal back in on ADAT channel 1, but let it die there. I should be able to see the input level for channel 1 light up, right?
