I see signal when i plug my guitar in to the front input, but i'm trying to record from a Kemper profiling amp and no matter what i do the UX2 does not see an input signal from the Line in connections on the back. I have plugged my iphone directly in to the line in jacks and i also do not see any input in my DAW or on the UX2 meters. Is there something i have to do to activate these? i have not used this to record a line in before, i have other interfaces on my main pc im just trying to get this to work on my laptop.
Thanks.