Matilde Tracker by Carsten "SurfSmurf" Sørensen is a tracker machine for Buzz which behaves more like ProTracker than Jeskola Tracker.
All ProTracker effects that make sense in Buzz are implemented and behave in a similar fashion to their ProTracker cousins, so you'll feel right at home. The E/xy effects have been renamed to Ex/yy, read on. Matilde Tracker supports two set of commands per note where ProTracker only had one.
Volume, pitch and panning envelopes are supported, they take 64 ticks to complete. If this value is undesirable, it can be changed in the Machine Attributes.