Has anyone figured out a way to produce a drum roll? Or is the only way to go is to have the roll sampled??
Bass drum, snare drum, and side drums have mod wheel controlled recorded rolls (see p.30 of the GPO manual.) Timpani rolls can be "played" in using alternating left and right hand mapping. Finally, all of these drums are available in KS versions that switch to "playable" rolls. See update documentation for details.