Really pleased about the product, but the Eq doesn't work as I've been expected. I don't use it because I can't control the cut-off frequecy. The cab simulators are ok, but don't use them, or at least not when going through with amp-cab emulating products like Fractal, Kemper, Helix, etc. I don't find it particulary muddy, even when using lots of ambient effects, but it seems to me to get clearer and cleaner paches when using both inputs and far panning only dry (withot any ambiance effects) and only wet (only the ambiance effects: reverb, delay, etc.). The monitor is mono, by the way, so it may be just a false impression. Anything else seems to be working properly, and seems to be pretty flat.