Hi.   Running Windows 11 on a new'ish HP laptop - i3 Intel Core - a Behringer UM2 audio interface, old school Altec power-up speakers (avec sub-woofer) plugged into the headphone jack of my laptop, just to give you an idea how hi-tech this operation is.  Trying to get off the ground and record something, anything.   Problem: a signal is going in - I see it moving on the track (trying to do guitar, first): I can't hear squat.  These are my settings: What am I doing wrong?