Native Instruments MASCHINE MK3 Groove Production Studio (Black) - Manual (Page 740)

The Chorus on the controller.
15.3.2 Flanger
Classic flanger effect with LFO and envelope modulation. The Flanger sounds a bit like the
Chorus, but the difference between them is that the Flanger modulates the signal faster, it is
equipped with a feedback mechanism, and can be synchronized to the tempo of the Project.
The Flanger panel in the Plug-in Strip.
Effect Reference
Modulation Effects
MASCHINE - Manual - 740