Hey, sorry for the late reply. However I've known for a while that the pitch bending and LFO commands are using incorrect formulas. The exact ones are sort of a mystery, since most players will get SOME of it right and others wrong. Also the exact formulas are "known" but they don't always appear to work since they are so finnicky. I've tried a lot but it never ends up being exactly what we expect. So it'll take someone else to come in and research it and propose a solution

Also this is the case for pretty much any game in SDAT