I don't know much about audio interfaces and how they work.
I'm looking at the Line 6 AMPLIFi TT and I have have two questions about the outputs.
If an interface has an "AMP OUT" like this one does, does that mean I can plug it into an actual speaker cabinet and use it like an amp head? If so can I just plug it into any old speaker cabinet or do I need to make sure the wattage is right.
Secondly, this has an "optical out". I've used the optical port on my sound card for a little desk speaker system, but could I also use this to connect it to ableton instead of USB? If so does optical have better latency with DAW software or is it not used like that?