JoshuaPostel

**Use case:** start with a chord of 1 note and then bend to a chord of 15 notes without any additional MIDI note on events. This is experimental because I...

For example, this happens when bending a chord of 4 or 8 notes to a chord of 3 notes

Potential fix: shift the steps back in time by some reasonable `epsilon` value.

Use [TimeInfo](https://docs.rs/vst/latest/vst/api/struct.TimeInfo.html) to get BPM. Uses for this information include: - [ ] displaying measure bars on timeline - [ ] allowing `frequency` parameter unit to be periods per measure...

Periodic bends need to account for the offset of not completing a full period, otherwise the bend does not end at its target pitch.

Allow user to define one period of a bend path by manipulating a [Bezier curve](https://docs.rs/epaint/0.18.1/epaint/struct.CubicBezierShape.html). Requires `egui >= 0.17` which will require updating `egui-baseview` and some of its dependencies.