Akai MPC X User Manual page 80

Use the Time Division selector to set the quantization value. Events will "snap" to these time divisions on the grid.
The T indicates a triplet-based value.
Alternatively, press and hold Note Repeat while in Main Mode, and then use the six buttons at the bottom of the screen.
Use the Swing field to set the amount of swing from 50% to 75%. Swing lets you "shuffle" your beats—from subtle
to extreme.
Use the Shift Timing field to shift all events by clock ticks.
Use the Window field to set how many events around a quantize value will be quantized. Any events outside this
range will not be quantized; events inside will.
Use the Strength field to set how strictly events will be quantized (i.e., shifted toward the quantize value). Lower
values move events a little bit towards the closest quantize value, resulting in a less mechanical feel than a strict
quantization (a higher value).
Use the Events selector to set the target range for the
time correction. You can apply the time correction to All
note events or to just the Selected ones.
To select note events to which to apply time correction,
either use the various tools in Grid View or press the
pad with the desired events (while Hitting Pad Selects
All Events is set to On). You must do this before
opening the Timing Correct window.
When Range is selected, you can define the locations
(From and To) as well as the pads or keys that will be
quantized.
80