Denon DJ - MC-6000 - Layout  

Effects

The Left FX section (FX1) controls the effects of the currently selected left deck (1 or 3) and the Right FX section (FX2) controls the effects of the currently selected right deck (2 or 4).
Use the FX ASSIGN (55) buttons to copy the effects from one deck to another.

Each one of the FX unit offers 2 modes:
The Single Effect mode offers one effect slot but more parameters controls per effect.
The Multi Effects mode offers 3 effect slots (to trigger more than 1 effect at the same time – chained effects).

The selection between those 2 modes is done by pressing EFX4 (54) button while SHIFT is held.

47. EFX1 Knob:
    In Single FX mode, turn this knob to select the current effect. Hold down SHIFT and turn this knob to adjust the 3rd parameter of the current effect (if available).
    In Multi FX mode, turn this knob to adjust the 1st parameter of the effect in slot 1 (if available). Hold down SHIFT and turn this knob to adjust the 2nd parameter of the effect in slot 1 (if available).
    
    
48. EFX2 Knob:
    In Single FX mode, turn this knob to adjust the 1st parameter of the current effect (if available). Hold down SHIFT and turn this knob to adjust the 4th parameter of the current effect (if available).
    In Multi FX mode, turn this knob to adjust the 1st parameter of the effect in slot 2 (if available). Hold down SHIFT and turn this knob to adjust the 2nd parameter of the effect in slot 2 (if available).
    
    
49. EFX3 Knob:
    In Single FX mode, turn this knob to adjust the 3rd parameter of the current effect (if available). Hold down SHIFT and turn this knob to adjust the 5th parameter of the current effect (if available).
    In Multi FX mode, turn this knob to adjust the 1st parameter of the effect in slot 3 (if available). Hold down SHIFT and turn this knob to adjust the 2nd parameter of the effect in slot 3 (if available).
    
    
50. EFX1 Button:
    In Single FX mode, it activates the currently selected effect. Hold down SHIFT and press this button to enable/disable the 3rd button of the selected effect (if available).
    In Multi FX mode, press this button to activate the effect selected on the 1st FX slot. Hold down SHIFT and press this button to select the next available effect for slot 1.
    
    
51. EFX2 Button:
    In Single FX mode, press this button to enable/disable the 2nd button of the selected effect (if available). Hold down SHIFT to control the 4th button of the selected effect (if available).
    In Multi FX mode, press this button to activate the effect selected on the 2nd FX slot. Hold down SHIFT and press this button to select the next available effect for slot 2.
    
    
52. EFX3 Button:
    In Single FX mode, press this button to enable/disable the the 2nd button of the selected effect (if available). Hold down SHIFT to control the 5th button of the selected effect (if available).
    In Multi FX mode, press this button to activate the effect selected on the 3rd FX slot. Hold down SHIFT and press this button to select the next available effect for slot 3.
    
    
53. EFX4 Knob: Applies a High Pass / Low Pass resonant filter on the sound of the corresponding deck.
    
    
54. EFX4 Button: Activates/Deactivates the resonant filter for the corresponding deck.
    Hold down SHIFT and press this button to toggle between Single FX and Multi FX modes.
    
    
55. FX ASSIGN: Clone the effects from one deck to another.

Quick Note:
Not all effects offer multiple switches (buttons) and parameters (knobs) to adjust their behavior. Therefore it's absolutely normal that in Single FX mode some buttons and / or knobs may do nothing when used. Front - Rear