Discussion about the Korg PolySix synthesizer

Hello everybody,

I recently got my SSM 2044 chips and installed them into my Trident MK2.
I managed to tune the VCF resonance using VRx01 - 03 on board KLM-378B.

My problem is that the tuning only stays consistent for the middle
octave, lower notes and especially higher ones are detuned.

This might be a problem with the adjustment of keyboard tracking. Does
anybody know how to adjust that?

Thanks for your time.

   Niels