What is the Groove Circuit function?

This function is available when using rekordbox for Mac/Windows.*
Using Groove Circuit, you can easily replace a track's drum beat with one loaded to a Drums Stem slot, or add a new beat from the Drums Stem slot.

The Groove Circuit function is not available when using rekordbox for iOS/Android or Serato DJ Pro.
・When using rekordbox for iOS/Android, you can control the sampler and Pad FX with the Groove Circuit buttons and knobs.*
・When using Serato DJ Pro, you can control Stems FX with the Groove Circuit buttons and knobs.*

For details, see the Instruction Manual.

You can read the Instruction Manual [here].

*Be sure to update your DJ software to the latest version.