Native Instruments MASCHINE MK3 Groove Production Studio (Black) - Manual (Page 723)

The Transient Master on the controller.
15.1.4 Limiter
The Limiter does two things: firstly it ensures that the signal level stays below 0 dB, thus pre-
venting digital clipping. But it can also increase the overall perceived volume by reducing the
threshold. It is recommended to place the Limiter in a Master Plug-in slot. However, please
note that the Limiter introduces a small latency.
If this effect is used in a Sound or a Group, it also provides a Side-Chain Input page (in the
Control area and on your controller).
The Limiter panel in the Plug-in Strip.
Effect Reference
Dynamics
MASCHINE - Manual - 723