I recall that Dimension Pro had a reputation for iffy bass sample-set tuning. Since I never used the DP basses, I never experienced how bad it was. I'm curious to discover if anyone has thought to check if this has been improved in the new release. I went through a bunch of bass presets, play middle C for successive ones. I got a slight variation on a few occasions, but nothing overly odious. So, I'm asking if anyone with firsthand knowledge of the old and the new can answer this question.