How do I use sidechain?

KO IItutorialguide
By ivan.codes·Updated Apr 2026·Official KO II Guide ↗

Sidechain ducking makes one group quieter when another group plays, great for pumping basslines or creating space in your mix.

Setup

  1. 1.Press SHIFT + FX to enter output mode
  2. 2.Press PLUS to activate sidechain
  3. 3.Hold the group pad you want to use as the trigger (for example, Group A for kick drum)
  4. 4.Hold SHIFT + the group pad you want to duck (for example, SHIFT + Group B for bass)

Controls

  • KnobX: Duck length (how long the volume stays down)
  • KnobY: Duck shape (how quickly it recovers)

Tips

You can trigger from one group and duck multiple groups at once. Hold SHIFT + multiple destination group pads to set them all as targets.

The classic techno pump comes from using your kick drum in Group A to duck the bassline in Group B. Start with medium length and experiment with the shape control to get the rhythm you want.

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