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Numark Party Mix III Quickstart Guide for Serato DJ Lite

Licensing & software

This is a Serato DJ Lite hardware unlocked device, meaning it unlocks Serato DJ Lite when connected. 

It is also a paid upgrade to Serato DJ Pro device, meaning it requires the purchase & activation of a Serato DJ Pro license, in order to be used with Serato DJ Pro.

You can also try Serato DJ Pro, before making a purchase:

Please ensure you have the latest version of Serato DJ Lite installed:

Drivers & firmware

The Numark Party Mix III does not require manufacturer specific drivers on macOS operating systems, however they are required on Windows, and can be found in the link below:

Install any relevant drivers and firmware updates, then connect the device to your computer, and launch the latest version of Serato DJ Pro.

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Overview

# PARTY MIX III CONTROL FUNCTION SHIFT FUNCTION
1 PLATTER Touch top to scratch or jog. Move the outside of the platter to jog Fast Scrub through deck
2 EQ Adjust level, and adjust EQ (High, Mid, Low) -
3 LOAD 1/2 Load highlighted track to respective deck. Double press to Instant Double -
4 MAIN Adjust Master output level
5 BROWSE Library scroll. Press to toggle between track and crate selection. -
6 FILTER Low & High pass combo filter (per channel) -
7 MAIN OUT Connect 3.5mm or 1/8" output to speakers -
8 HEADPHONE OUT Output to headphones (3.5mm or 1/8") -
9 BEAT ALIGN Move jog wheel/platter forward (FWD) or in reverse (REV) to align beatgrid, as the corresponding arrow lights up. ‘BEAT ALIGN’ will light up in green when beatgrid is aligned.
NOTE: This feature relies on accurate beatgrids.
CLICK HERE TO LEARN ABOUT BEATGRIDS IN SERATO DJ
-
10 TEMPO SLIDER Adjust tempo/pitch  Ignore Tempo Slider
11

ACAPELLA 

Toggle Acapella stems on to quickly isolate vocals in playing track

Toggle the FX Instrumental
Echo pad to mute and apply an echo-out effect to the instruments in the playing track

12

INSTRUMENTAL

Toggle Instrumental stems on to quickly isolate instruments in playing track

Toggle the FX Acapella Echo pad to mute and apply an echo out effect to the vocals in the playing track

13 PERFORMANCE MODE Press to toggle between Performance Pad modes Shift modifier, which can be held while using another control for secondary SHIFT function
14 PLAY/PAUSE Toggles Play/Pause on selected deck Stutter Play
15 CUE Cues from temp cue point/Set temp cue point Previous Track
16 FADE FX Toggle to engage or disengage Fade FX. Change Fade FX effect
17 CROSSFADER Crossfade audio between channel 1-2 -
18 CUE LEVEL Adjust headphone  -
19 CHANNEL FADER Adjust channel volume -
20 CHANNEL CUE Press to cue channel for monitoring in headphones -
21 PERFORMANCE PADS SEE PERFORMANCE PADS FOR MORE INFORMATION -
22 SYNC Press to turn SYNC On Press to turn SYNC Off
23 USB-C Connect USB-C to PC -

Serato Fade FX

 

Fade FX automatically applies an effect during crossfader transitions. Press FADE FX button to arm the feature then move the crossfader. Effects apply progressively as you move the crossfader from one side to the other. Once the crossfader reaches the other side, the transition is complete. The FADE FX stays on allowing you to transition with the same FADE FX setting. Press the button again to turn it off.

Performance Pads

The Numark Party Mix III comes with 8 Performance Pads, that can be used across 5 different Performance Pad modes. These consist of:

 

Screenshot 2026-06-23 at 8.54.54 PM.png

 

HOT CUE mode: Pads 1-4 trigger Serato DJ Pro Cue points, and if no Cue point is present on that slot/
pad, pressing that pad will set a Cue point. Holding down the PAD MODE button while pressing a pad will
delete the Cue point from the respective pad/slot.

LOOPS mode: Pads 1-4 trigger triggers an autoloop of variable sizes. Use the loop selection area in the
Serato DJ Pro user interface, to influence the 4 available autoloop sizes. When the Beat Jump option is enabled, this Performance Pad mode will use the bottom row of 4 pads (pads 5-8) as Beat Jump controls. This is designed to mirror the change in the deck Auto Loop area (from 8 Auto Loop sizes to 4 Auto Loop sizes + Beat Jump controls).

PAD FX mode: Pads 1-4 applies real-time effects using the Performance Pads. Hold a pad to activate the effect and release to stop. Hold multiple pads to activate multiple FX.  These PAD FX include: Echo, Flanger, Reverb, Repeater

SAMPLE mode: Press pads 1-4 in this mode to trigger samples loaded into the Serato DJ Pro Sampler.

STEMS mode: Control features from the Stems Tab, allowing you to utilize real-time audio separation in Serato DJ Pro. Press pad 1 to toggle off/on the Vocal Stem, press pad 2 to toggle off/on the Melody Stem, press pad 3 to toggle off/on the Bass Stem, and press pad 4 to toggle off/on the Drums Stem. Pads 5-8 toggle Stem Pad FX: FX Vocal Echo, FX Instrumental Echo, Instrumental Braker FX, and FX Drums Echo. Parameter 1 left & right toggle Acapella and Instrumental stems, and Parameter 2 left & right toggle FX Echo beat values 1 or 1/2.

NOTE: Using Stems is very CPU-intensive and may take some time to initialize.

Click here to learn more about using Stems

Help

Show Tooltips

Click on the Help button in the upper right-hand corner of Serato DJ Lite, then Show Tooltips to enable Tooltips. Tooltips provide a handy way to learn the various features of Serato DJ Lite.

Move the mouse over a section of the software to bring up a context-sensitive tooltip that describes the feature.

Click on the Help button again to turn off Tooltips.

Show Shortcut Keys

Click on the Help button in the upper right-hand corner of Serato DJ Lite, then click Show Shortcut Keys to launch a pop-up window displaying shortcut keyboard combinations.

These shortcuts can help you perform various actions quickly, such as triggering specific deck functions, controlling playback, or navigating the library.

Watch Tutorials

Click on the Help button in the upper right-hand corner of Serato DJ Lite, then Watch Tutorials to launch
your default internet browser and watch tutorials to help you get familiar with Serato DJ Lite.

Get Support

Click on the Help button in the upper right-hand corner of Serato DJ Lite, then Get Support to launch your default internet browser and navigate to the Serato DJ Lite knowledge base, where you can find helpful articles and guides on Serato DJ Lite. Alternatively, type keywords in the Search Help box to search the Serato DJ Lite knowledge base for specific, related topics.