I'm using the Vita Cello plugin in Samplitude Music Studio 2023 and running into a problem where some notes are out of tune. It seems to happen at random - it's not every pitch, and it's not even every time I play a given pitch. While searching for a solution, I found a forum post from a couple years ago describing the same problem (https://community.samplitude.com/topic/57019-vita-cello-out-of-tune/), so I know it's not just me. Unfortunately I can't use the solution that was recommended there, as I need to use the pizzicato voicing and (as far as I can tell) the Vita synthesizer doesn't have an option for that.
So, any other ideas? Anyone know why this problem might even be there in the first place?