so, closing this out...according to the MIDI Implementation chart, the GR20 does transmit pitch bend sensitivity which is why the monitored VSTi bends correctly when recording. However, BiaB does not record pitch bend sensitivity, which is why the same VSTi does not bend correctly when I play back what I just recorded. That is, until I manually reset the pitch bend sensitivity to 24. This explanation is probably imprecise, but close enough so that I know what I need to do. Thx again for all the support!


DC Ron
BiaB Audiophile
Presonus Studio One
StudioCat DAW dual screen
Presonus Faderport 16
Too many guitars (is that a thing?)