Is it me? Or the JP8000 filter always has some resonance?

[mockba_the_borg]

Hi all,

I am trying to create similar sounds side by side on my JP8000, my Radias and my System8, and I have noticed that I can never really bring my filter's resonance to zero on the JP8000. Not value wise but sound wise.
Wondering if someone has notice the same on their unit.
Just trying to find out if this is a characteristic of the JP8000 sound, or some adjustment I could pursue.

Cheers,
Mockba the Borg