I experimented with your piano (RT 4505) and saw the occasional 7th if that's what you want to remove. Did some experimentation and came up with a few ideas...in Song Settings, force to simple arrangement and disable natural arrangements. Then when an offending 7th shows up, highlight the passage and use F8 to generate another version. This is perhaps more labor intensive than we'd like, but I was able to get 7th-free progressions for RT 4505 using this approach. Good luck!


DC Ron
BiaB Audiophile
Presonus Studio One
ASUS I9-12900K DAW, 32 GB RAM
Presonus Faderport 16
Too many guitars (is that a thing?)