Maybe some expert could explain to me, why the headroom estimations of @nagster show opposite results. Increasing headroom with frequency, as I would expect if the second (or third?) amplification stage was the limiting factor.(*it would have been good to remain in single value under 100pf...fosi may be taking a little more precaution on a future model)
Why is the input capacitance changing in nagster‘s measurements, when switching to MC? As far as I see there is only one physical C present.
(Not as if it was relevant, but running MC with 38dB of amplification is not foreseen?)