So what do you mean outlaw by analog signal and digital signal .
Pulses are considered what again lol ?
That would mean 2 mosfets in series .
To me that makes no sense , there is only one on the ground side . Komtek had the same opinion but its just bizarre , anyways my logic permits that by a switch of a wire lead .
But running 2 mosfets in series can get noisy .
IMO If there is no current there is nothing , its just a bunch of mumbo jumbo .