The Chorus on the controller.
14.3.2 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 - 687