Native Instruments MASCHINE MK3 Manual page 688

The Flanger in the Control area.
Parameter
MAIN Section
Frequency
Feedback
Invert
MOD Section
Amount
Source
Speed (LFO)
Speed (LFO Sync)
Shape (Envelope)
Stereo
OUTPUT Section
Mix
Description
This defines the center frequency of the Flanger.
Adjusts the amount of output signal fed back into the input.
Inverts the Flanger.
This defines how much the Flanger gets modulated by the
modulation source.
Here you can select the modulation source of the Flanger: available
options are LFO, LFO Sync, and Envelope. Depending on your
selection, the parameter to the right will change.
Defines the speed of the LFO in a range from 0.03 Hz up to 8 Hz.
Defines the speed of the LFO in note values from 16/1 (one cycle
every 16 bars) up to 1/16 note.
Change the shape of the envelope here.
This parameter widens the stereo field of the effect.
Mix lets you adjust the amount of the effect in relation to the dry
original audio signal.
Effect Reference
Modulation Effects
MASCHINE - Manual - 688