A quick test to see if your filters are correctly tuned :
Call the default program (Prog + Compare)
Turn the DCO1 Saw and Square off.
Set the VCF Freq on 5
Set the VCF Res all way up (10)
Set the VCF KYBD all way up (10) too.
Now press 12 times on a key to hear each voice.
If The sound is the same you’re good.
Else go into Global / System Settings /Calibrate
Choose Calibrate Voices / Call VCF Fine (It’s a fast one)
When it’s finished, press Prog button and retry same Key 12 times –> it should be good now