"Zing" or excessive attack from high output pickups

Hi there everyone.

I've been experiencing this problem fpr a little while: i mostly use MBritt profiles (especially the lovely Dirty Laverne and JTM145) with different guitars, and when I connect higher-output guitars to the Kemper (say Parker Fly or even my Suhr Classic which is equipped with high output single coils) I can hear (especially using headphones) a somewhat "digital" and annoying "zing", an excess of high frequency transients, coming out from the kemper. It's a very digital sounding, glassy, ear piercing high frequency that happens on the attack of the notes.

I find myself dealing with the "definition" and "pick" controls of the Amp section to try and reduce the zing, but at the expense of a great loss of note definition and clarity.

Lower output pickups are better. Darker of PAF style humbuckers are much sweeter.

Any help?
Thanks,
Leonardo

I tried mangling with the clean sens and turned the noise gate to zero.
Using the Parker Fly guitar, i can still hear the zing distinctively.
I'll try and record a couple of clips to display the behaviour..

Tried that as well.
No effect.

Ok I answer myself... the correct parameter to deal with was "distortion sens".
I find that high output pickups must be set around -6db to avoid "artifacts".
I also didn't notice that this is a rig or slot specific setting.
Is there a way to make it global?