Use the Chase Events function in Logic Pro for Mac

If you start playback in the middle of a project, some events might not be heard (such as MIDI notes, sustain pedal events, and pitch bend events that start before the point where playback begins). With the Chase Events function, Logic Pro analyzes the project to include some or all of these events when the project plays back.

There is a potential problem when using Chase Events with notes used to trigger a drum loop in a sampler. Unless you start the MIDI region precisely at the beginning of the sample loop, the sample will be triggered at the wrong time and will play out of sync with other regions (at least until the next trigger note). The problem occurs because most samplers can only play samples from the beginning, and can’t synchronize them to the beat when started in the middle.

The Chase Events function is available only when Enable Complete Features is selected in Logic Pro > Settings > Advanced.