Monitor out, no cab, signal processing technical question

  • So we can feed front of house (or FRFR) at the same time as having a real cab(s) with no cab selected on monitor out. What confuses me is the internal routing in a scenario like that as both the signal with cab and the signal without cab goes through the same post FX (if any selected)

    Does the Kemper create two parallel paths, i.e running two instances of every post FX for the individual paths?

    Or does it simply running one signal through the post FX and as the last step filtering out the cab for monitor out alternatively adding the cab as the last step?