Quantize 1/8 & 1/8 Triplet – Logic Pro X keyboard command of the day

  Quantize 1/8 & 1/8 Triplet

Quantize the selected audio or MIDI regions to an eighth-note resolution.

Quantize regions in Logic Pro – Apple Support

Quantizing involves the rhythmic correction of audio or MIDI regions to a specific time grid. Any notes not played in time are moved to the nearest position on the grid.