So when you profile an amp twice, once for the preamp only, and once for the rig through the cab, and then you merge them, does the profiler perform some algorithm on them to EXTRACT the isoalted cab sound, or does it simply use two profiles simultaneously. What I mean is, if I have the full rig (mic and all) going to FOH, and the cab-less sound going to the amp on stage, if the Kemper actually running two profiles during that time?
Just wondering if it would really be superior for the device to take three separate profiles and allow the use of any 1/2/3 depending on the desired output.
Preamp could be taken from the input to the FX send, then Power amp could be taken from the FX return to the speaker output, then the cab could be taken straight from the Kemper's power amp/direct out (with an external amp) and returned through the mic.
Then you could use a single profile end to end in FOH, and either use PRE into Power through the Kemper's power amp into an unpowered cab, or use just PRE into the FX return of an amp on stage, and get an accurate representation regardless. As it is now, you have to make separate profiles for each intent.