First: Sorry for my weak english 🙂.
I like to play a percussion set(Konga) with the Arp which is part of a whole big drum set. It is only the 4 notes A flat, A, B flat, B in the 4th Octave. Is there a way to restrict the Arp playing only this 4 notes but also keep the ability to change the arpeggiation (groove, direction, ratcheting, …) inside only for this for neighboured notes Ab4 - B4? Thanks for help
Try the following...
Set Octave Lock to On
Note Lock to A flat
Scale Lock to Chromatic
Pitch Filter to 4
Then, don't modulate Note Offset or Octave but every other parameter will change the sequence.
Have fun and let me know if this works for you.