I just started testing Midi Bass 3.0.67. I noticed that when you put a Neural Amp plugin in the master chain, it only seems to pass the left channel. Using the pan control on any input chain just acts like a volume knob with 100% at full left and 0% at full right. It sounds like it’s panned in the center the whole time, not like it is all coming through the left side of my headphones.
A cabinet IR in the master chain without a Neural amp doesn’t do this, it pans from left to right in my headphones. A neural amp in an input chain also behaves normally, panning left to right. Just a neural amp in the Master chain seems to do this in my testing so far.