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User Manual

DJ software

Play sets with full control.

Name: NeoDJ Pro
Brand: OffPrism
Availability: InStock

NeoDJ Pro is an application for playing and recording DJ sets. You build transitions, stay on beat and keep your music under control at all times.

The interface is built for fast, confident work — from preparing in the studio to playing in front of an audience. Everything important is one move away.

Buy once, use for good. NeoDJ Pro runs locally on your machine, even without an internet connection.

Clean, beat-accurate transitions
Stems, effects and live visuals in one app
An automatic mix that keeps going on its own

Configure NeoDJ Pro

License

Total price

49,99 €

One-time · VAT incl.

Quantity

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Buy from Microsoft

After purchase you receive a license code to activate in the app.

Interactive tour

Every element explained

Hover over any control — or tap it on mobile — to see, in plain technical terms, what it does. Pick an area above and explore the interface.

Hover an element · tap on touch · zoom in for detail (buttons, Ctrl + wheel or pinch), drag to pan

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All elements as a list

AutoMix

Toggles the AutoMix engine. On activation you pick the source (playlist/collection/folder); NeoDJ then selects tracks by key and tempo and crossfades beat-locked.

VFX Studio

Opens the VFX Studio window for audio-reactive visuals driven by the master signal.

Record

Records the master output (WAV/FLAC); the indicator blinks while recording.

Master tempo

Master/target BPM used as the reference for sync and AutoMix; adjustable via ▲/▼ or entry. Also shows the tempo deviation in percent.

Clock

Shows the current time.

System load

Real-time load of the audio engine: DSP, CPU and RAM in percent.

Waveform brake

How strongly playback is braked when you click into the waveform to seek (0–100 %).

Brake curve

The waveform brake curve when click-seeking (linear or logarithmic).

News

Opens the news/changelog window; highlights when an update is available.

Settings

Opens the settings window (audio setup, MIDI, design/themes, decks & FX).

Deck badge & sync

Deck letter (A–D) per lane, plus the SYNC (running in sync) and MASTER (sets the tempo) indicators.

Beat offset

Shows each deck's beat offset to the master (e.g. +0.09 beat) — how tightly the decks line up.

Beatmatch overview

All decks stacked as colored detail waveforms with beatgrid and a shared playhead. Click/drag seeks — ideal for matching.

Bar ruler

Bar numbers and the shared playhead across all overview lanes.

Grid & zoom

Opens the grid display (beats/bars/kicks/arrows) and controls the detail waveforms' time window (zoom).

FX unit

This deck's effect unit — internal effect and/or VST3 plugin.

Master FX

Like a deck FX unit, but on the master sum — the effect applies to the whole mix, not one deck.

BPM source

Adopts the tempo of deck 1–4 or the master as this deck's reference.

Nudge ◀ ▶

Briefly speeds up or slows the deck to align beats by hand — without moving the pitch fader.

Pitch fader

Adjusts the deck tempo relative to the grid BPM; the range (8/10/16/50 %) is set in the deck options.

Deck BPM

This deck's current effective tempo; −/+ change it in fine steps.

Play / pause

Starts and pauses playback; the tile pulses when a track is loaded but stopped.

Cue

Sets or jumps to the cue point; hold to preview, release to continue playback.

Jog wheel

Platter: drag to scratch or nudge the position. The colored ring shows rotation and progress, the scale acts as a beat reference.

Deck readout

Center of the jog wheel: BPM, key (with pitch range, e.g. ±10 %) and remaining time; optionally the cover instead of the digits.

Title

Title of the loaded track.

Artist

Artist of the loaded track.

Slip & quantize

Two toggles for clean beat work.

Deck view

Switches this deck's view.

Track minimap

Overview of the whole track as a slim waveform; click to seek.

Time, key & eject

Compact header info, top right.

Sync & master (header)

Two indicators, both clickable.

Overview waveform

The whole track as a waveform with cue markers and loop region; click to seek.

Detail waveform

Scrolling waveform around the playhead with beatgrid and cue markers; −/+ zoom the time window, right-click opens the beatgrid editor.

Loop in / out

IN and OUT set the start and end of a manual loop.

Loop length

Loop length in beats: −/+ halve/double, the quick keys 1/2/4/8/16 set an auto loop instantly.

Quick loops

Instantly set an auto loop of 1, 2, 4, 8 or 16 beats.

Loop active

ACTIVE toggles the current loop on/off (glows cyan when active).

Double loop

Doubles the current loop length.

Beat jump

Jumps forward or back on the beat without losing the groove.

Key lock

Keeps the key constant even when you change the tempo.

Key & shift

For harmonic mixing (combining compatible keys).

Sync

Locks this deck's tempo and beat phase to the master deck.

Deck options

Opens the deck options: pitch range, slip/quantize, beatgrid editor and master setting.

Performance pads

Eight pads for saved jump points (hot cues).

Mixer views

Sets what the channel strips show.

Channel number

Channel number with deck letter and color — each column is a deck.

Trim / gain

The channel's input sensitivity (±12 dB, detent at 0) to match loudness.

High EQ

Adjusts the highs (±12 dB, detent at 0); the pad below fully kills the band.

Mid EQ

Adjusts the mids (±12 dB, detent at 0); the pad below = kill.

Low EQ

Adjusts the lows (±12 dB, detent at 0); the pad below = kill (bass swap).

Color filter

One knob morphs from low-pass through neutral to high-pass; the pad below toggles it.

Cue / prelisten

Routes the channel to the headphones/monitor for prelistening (with a 4-channel device).

Channel faders

Volume of each deck, with a VU meter per channel.

Master level

Overall level of the sum (±12 dB, detent at 0).

Master VU meter

Level meter (L/R) with dB scale to watch for clipping.

Limiter

Lights up when the master limiter engages (peak > 0 dB); click resets the clip indicator.

Boost

+3 dB before the limiter for more loudness.

Headphones

CUE-MIX blends between master and cue signal, next to the headphone volume.

Crossfader assign

Assigns the channel to the crossfader: side A, THRU (always on) or side B.

Phase meter

Shows the beat-phase offset of two decks (green = aligned, red = out of sync).

Crossfader

Blends between the A- and B-assigned channels; the curve is selectable.

Crossfader curve

Selects the blend shape (smooth to sharp).

Library / files

Two ways to your music.

Search

Filters the track list by title, artist and more (case-insensitive).

Import folder

Recursively imports all audio files in a folder.

Import tracks

Imports individually selected audio files.

Set Creator

Opens the Set Creator to build/export DJ sets by key and energy.

Collections & playlists

Filters the track list by category.

Create new

Creates a new collection or playlist.

# column

Sequential number of the displayed row.

BPM column

The track's beatgrid BPM; a ⚠ marks a low-confidence analysis.

Key column

Detected key for harmonic mixing.

Power column

The track's energy level (0–100, from analysis) for set pacing.

Stems column

Shows whether separated stems are already cached.

Cover column

Album art (loaded asynchronously).

Title column

Track title; clicking the column headers sorts the list.

Artist column

The track's artist.

Preview column

Mini waveform preview; also shows the analysis progress.

Duration column

Playing time (min:sec).

Rating column

0–5 stars, changeable by click.

Genre column

Genre tag, editable.

Added column

The track's import date.

Name column

The track's file name (without path).

Played column

How often the track was played this session.

Track list

All tracks in the selection, sortable by column header.

Status bar

Context and track count, total playing time, and progress for import/analysis/stem separation.

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Master BPM

Target tempo the AutoMix aims for (from the toolbar).

Source

Where AutoMix pulls tracks from.

Arc

The set's energy arc — orders tracks by energy (e.g. peak-time, warm-up).

Variant

How the selection is weighted (e.g. balanced) — balance of key, tempo and energy fit.

BPM minimum (optional)

Lower tempo limit; slower tracks are excluded. Empty = no limit.

BPM maximum (optional)

Upper tempo limit. Empty = no limit.

Start

Starts AutoMix with these settings.

Cancel

Closes the dialog without starting.

Hover an element · tap on touch · zoom in for detail (buttons, Ctrl + wheel or pinch), drag to pan

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Search

Searches the visual library by name.

+ New

Creates a new custom visual.

Visual library

All visuals; selecting one loads it into the preview.

Preview

Live preview of the selected visual before it goes to the outputs.

Apply

Sends the preview visual to the outputs (using the chosen transition).

Transition

Blend type when switching (e.g. crossfade).

Duration

Length of the transition in milliseconds.

Saved shows

Saved show sequences; ▶ starts, × removes.

Detect

Re-scans connected monitors/outputs.

Output · monitor 1

A physical output screen; shows resolution and the active visual (with fps).

Monitor controls

Controls this monitor's output.

Output · monitor 2

Second output screen with its own visual and frame rate.

Monitor controls

Controls this monitor (on/off, blackout, test image).

Live presets

Saved parameter sets for the current visual.

Save preset

Saves the current parameters as a preset.

Delete preset

Removes the selected preset.

Reset

Resets all parameters to default.

Parameters

Shape the visual's look in real time.

AUD (audio link)

Binds a parameter to the music so it reacts to the audio.

Status

Master BPM, RMS level and number of active monitors.

Show

Toggles show mode (live output) on/off.

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Show name

Name of the current show.

Loop

Repeats the show endlessly.

+ Shader

Adds another shader stage to the show.

Play

Starts the show sequence.

Stop

Stops the show.

New

Creates a new, empty show.

Save

Saves the current show.

Load

Loads a saved show.

Shader search

Searches the shader library.

Shader library

All available shaders; selecting one adds it to the show.

Show timeline (stages)

Each card is a shader step in the show.

Presets

Saved parameter sets for the selected shader.

Save preset

Saves the parameters as a preset.

Delete preset

Removes the selected preset.

Reset

Resets the parameters to default.

Shader parameters

Controls of the selected shader, in real time.

Code constants

Direct access to the shader code's numeric constants (Z50, Z51 …), each with an AUD audio link.

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Save as playlist

Saves the generated set as a playlist in the library.

Source

What the set is built from.

Target length

Desired total length of the set in minutes.

Arc

Basic shape of the energy curve (e.g. linear build).

Variant

Weighting of the selection (e.g. balanced).

BPM & key

Tempo and key limits for the set.

Energy profile

Shapes the set's tension arc.

Rules

Hard rules for building the set.

Variety & creativity

How varied vs. conservative the set becomes.

Energy curve

Planned energy over the set's length; each dot is a track.

Key figures

Overview of the generated set.

Set preview

The generated track order.

Selected track

Preview of the highlighted track: cover, key, BPM, role and waveform (▶ preview).

Track details

Analysis values of the track.

Set summary

Quality check of the whole set.

Generate

Builds a set from the settings.

Vary

Creates a variation of the current set.

Reset settings

Resets all Set Creator settings.

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Navigation · design

App design pages.

Navigation · decks & FX

Pages for decks, waveforms and FX (click opens the page on the right).

Navigation · system

System pages.

Form / skin

Overall look of the whole interface.

Form/skin preset

Quick pick of a form preset.

Color presets

Ready-made palettes — one click recolors the whole app (Neo Cyan, Carbon, Blood …).

Custom themes · import/export

Save and share your own color schemes.

Base colors & panel radius

Base surfaces and rounding.

Panels & buttons

Look of buttons and inset boxes (radius, colors, states).

Reset

Resets the design settings. Changes apply instantly and are saved automatically.

Direct feature comparison

NeoDJ Pro compared with other DJ apps

What matters is how things work together in a live set. NeoDJ Pro combines musically planned AutoMix, four-deck performance, real-time stems and a complete VFX workflow in a highly customizable application.

AutoMix with musical logic

Tempo, key and track structure feed into selection and transition planning. Phrases, intros and key song sections are taken into account.

VFX Studio built right in

Audio-reactive shaders, transitions and complete shows are created in the same program – with direct output to a second screen or projector.

One workspace for your set

Switch between two and four decks and adapt deck layout, waveforms, colors and themes to your workflow.

Work locally, no subscription

Analyzing, mixing and recording all run locally. With the perpetual license, the core workflow stays available without an ongoing subscription.

Feature comparison between NeoDJ Pro and other DJ applications
Built-in feature	NeoDJ Pro	VirtualDJ	Traktor Pro	Serato	rekordbox	Engine DJ	Mixxx
AutoMix & set planning
Continuous AutoMix for complete sets
Phrase- and structure-aware AutoMix
Automatic transition points for intro and outro
AutoMix track selection by key and tempo
Protection for drops, breaks and key core sections
Constant target tempo across the entire set
Loop-assisted transitions
Set Creator by key, tempo and energy
Load the set plan straight into the decks
Mixing & performance
Two- or four-deck live layout
3-band EQ with kill and filter per channel
Crossfader with freely assignable deck routing
Beat sync at the push of a button
Master Tempo / Keylock
Pitch and nudge for manual corrections
Beat-accurate loops, Hotcues and Slip mode
Beat Jump right in the deck
16 performance pads per deck
Built-in sampler
Built-in, beat-synced effects
Effects per deck or on the master
Add your own VST3 effects as plugins
Freely assignable MIDI controllers
Headphone cueing
Set recording directly in the application
Master level limiting / limiter
Stems
Four stems: vocals, drums, bass and melody
Real-time stems directly in the desktop decks
Individually mute, solo and level each stem
Dedicated STEMS deck mode
Stem-specific effects
Prepare stems locally and use them offline
Live acapellas, instrumentals and mash-ups
Library & analysis
Automatic BPM, Beatgrid and key analysis
Waveform preview in the library
BPM, key and rating at a glance
Fast local full-text search
Cues and loops stored permanently
Collections, playlists and folders
Phrase markers in the Beatgrid
Analysis and library fully usable locally
Interface & waveforms
Colored waveforms for bass, mids and highs
Detail, overview and parallel waveforms
Waveform colors, height and shape customizable
Beatgrid with bars and phrases
Customizable layouts and themes
Smooth waveform scrolling even when zoomed
VFX Studio & show
Built-in VFX Studio in the DJ application
Audio-reactive shader visuals in real time
Node show generator for complete shows
More than 100 bundled shader effects
Direct output to a second monitor or projector
Preview/program view with transitions
Audio and visuals without additional VJ software

✓ = documented as a built-in desktop feature. × = not documented as a built-in core feature for the stated scope. Separately paid add-ons and standalone-hardware-only features are not counted. Engine DJ is evaluated as a desktop application, not as Engine OS hardware. Reviewed on August 1, 2026. Product names and trademarks belong to their respective owners.

One application for mixing, AutoMix and visual performance.

Start the 14-day demo directly in the app or configure your perpetual license now.

Try it for 14 days Configure NeoDJ Pro

NeoDJ Pro · Development

Product roadmap

The next planned development areas for NeoDJ Pro.

Planned

Visuals

VFX Studio

Planned

Image slideshows
User-interface optimisation
Text overlays
Evaluation of additional shader languages alongside GLSL and ISF

Core

General

Planned

Music-service integrations
Further performance optimisation for older hardware
Further UI optimisation for older and smaller displays
DJ-software import and export

Playback

Beatmatch Waveforms

Planned

Synchronise rendering FPS with the monitor refresh rate

Goal: prevent visible judder on older displays when FPS and Hz do not match.

Mixing

AutoMix

Planned

Adaptations and optimisations for additional music genres

Control

MIDI

Planned

Support for DJ controllers and additional DJ hardware

Workflow

Set Creator

Planned

User-interface redesign

Use cases

For DJs in clubs, bars, mobile setups and the studio — from preparing a set to the live performance.

DJ software

Product details

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Full functionality. No payment details required.

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Editionen & Lizenzen

NeoDJ Pro — Single License

One device. Full feature set. Perpetual license, no subscription.

49,99 €

One-time · incl. VAT

Single license · 1 device

Volume from 37,99 €/device

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