DEX 3 is professional DJ Software for MAC and Windows that allows you to seamlessly mix music, music videos and host karaoke shows. DEX 3 gives you full control over your media, allowing for more creative freedom while mixing than ever before.  With our beat-grid based automatic beat mixing and key detection it’s easy to blend tracks, allowing you to focus on the other aspects of your mix.

Since DEX 3 offers no-latency playback and support for today’s hottest DJ controllers; loops, hot cues, and all playback features are ultra-responsive. Mix with DEX 3 using just a keyboard or mouse, or use one of the 75+ supported DJ controllers for tactile hands-on control.

Download DEX 3 today and cue up your imagination – DEX 3 is the complete DJ mixing software solution.  Now With Pulselocker Streaming Subscription Support!



Tutorial Videos

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  • Up to 4 DJ decks (two for video and karaoke) with professional grade mixer and playlists
  • Pulselocker streaming support (with offline playback)
  • Two mode skin, complete with Audio and Video Tabs
  • Skin support – change the appearance of DEX 3 (Skin Designer) (DEX 3 Skins)
  • Fully manual or automatic mixing (one-click beat-matching)
  • Built in Effects (Filter, Echo, Reverb, Flanger, Pan, Bitcrusher and more)
  • Video mixing (including pitch, break, reverse, scratch video)
  • Video effects, Video transitions and NEW Video Mix Recording
  • Karaoke Singers List. (click for more info)
  • Timecode vinyl/CD support
  • Robust library with format filters, search as you type, and tag editing (New: “List Mode”)
  • Change font dynamically (in real-time) in playlist/browser (press on the list to have focus and then press +/-/0 on your keyboard)
  • Store and recall cues and loops (and hot cues)
  • Seamless intelligent looping and beat-skip
  • Automatic grid-based BPM detection with batch processing
  • Automatic Key Detection for harmonic mixing
  • Vinyl simulation including scratch, pitch, reverse play, and brake
  • Headphone cueing and monitoring
  • Key stepper – configurable (full/half/quarter steps) with digital readout
  • Support for over 75 DJ Controllers
  • Automatic detection of arrival/removal of MIDI controllers
  • Analog input for microphone (with talk over),turntables, or CD player’s
  • Pitch scaling for harmonic/key mixing
  • advanced auto-mixing including Mix-In/Mix-Out (Cue In/Out) points
  • Perceptual automatic gain (volume control)
  • Automix on Elapsed Time Option (IE: Fade to next track every 3 minutes)
  • Sample player – load up audio clips and trigger them
  • Karaoke CDG (MP3+G Zip and uncompressed) support
  • Record your mix to MP3, WAV or AIFF
  • Key-Lock (Master Tempo) – Very high quality option available!
  • ASIO/CoreAudio low-latency support
  • Browsing system with unlimited lists, disk explorer, database, and iTunes library import support
  • Load the whole song in RAM for instant access
  • DEX 3 reads mp3, m4a, wav, aiff, ogg, mp4, mpeg, avi, mov, flv, mkv, wmv, flac and more!(Non DRM)
  • DEX 3 works cross-platform, so your purchase will work equally well on a Windows computer as it will on a MAC!
  • One purchase allows activation on three computers

External Hardware Supported

  • Akai LPD8
  • American Audio 10MXR
  • American Audio 14MXR
  • American Audio 19MXR
  • American Audio DP-2
  • American Audio Versadeck
  • American Audio VMS2
  • American Audio VMS 4.1
  • Beamz
  • Behringer BCD-2000
  • Behringer BCD-3000
  • Beyond Music Abma 1, 3, 4, MIDI 8
  • DENON DJ MC6000
  • DENON DJ MC4000
  • DENON DJ MC3000
  • DENON DN-HC4500
  • Faderfox DJ3
  • Hercules DJ Console MK2
  • Hercules DJ MK4
  • Hercules DJ RMX
  • Hercules DJ RMX2
  • Hercules DJ 4MX
  • Hercules DJ Control MP3
  • Hercules DJ MP3e2
  • Hercules DJ Steel
  • Hercules DJ Instinct
  • Hercules DJ Air
  • Hercules DJ Air+
  • Hercules DJ4set
  • ION DJ2Go
  • M-Audio Xponent
  • Novation Twitch
  • Numark IDJ3
  • Numark Mixtrack Pro
  • Numark Mixtrack Pro 2
  • Numark Mixtrack Pro 3
  • Numark N4
  • Numark DJ2Go
  • Numark NS6
  • Numark Mixdeck Express
  • Numark Mixdeck Quad
  • Numark 4-Trak
  • PCDJ DAC-3
  • Pioneer DDJ-SX
  • Pioneer DDJ-SX2
  • Pioneer DDJ-SR
  • Pioneer DDJ-SB2
  • Pioneer XDJ Aero
  • Pioneer DDJ Ergo
  • Pioneer DDJ WeGO
  • Pioneer DDJ WeGO3
  • Reloop RMP-4
  • Reloop Beatmix 4
  • Reloop Terminal Mix 8
  • Reloop Beatmix 2
  • Reloop Contour IE
  • Reloop Mixage CE
  • Reloop Digital Jockey 2 IE
  • Reloop Digital Jockey 2 CE
  • Stanton SCS.4DJ
  • Vestax VCI-100
  • Vestax VCM-100
  • Vestax VCI-100mk2
  • Vestax VCI-400
  • Vestax Typhoon
  • Zomo MC1000
  • Additional MIDI-IN with easy to use MIDI-LEARN (map your own MIDI controller)
  • Flexible support for HID controllers
  • User writable DJ controllers (create your own DJ controller maps and share them)

System Requirements

Minimum system requirements:

  • Windows: 7 or greater. XP / Vista IS NO LONGER SUPPORTED!!
  • Mac: OSX 10.7.5 or greater
  • CPU: at least 2GHz processor with 2 cores or more (Mac: Intel based CPU with OSX 10.6 (Snow Leopard) or greater required)
  • RAM: Minimum 4 gig
  • Video card: Dedicated card with at least 256mb required for video mixing, or Intel HD 3000 series shared card or better
  • DirectX or ASIO compatible sound card (Mac: Core Audio)
  • 40 MB free on the hard-drive

Recommended configuration:

  • 2.5GHz Intel Core 2 Duo / Core 2 Quad / Core i3/i5/i7 / Amd Phenon
  • 4 GIG RAM or Better
  • Video card: Dedicated card with at least 512 mb
  • DirectX/ASIO compatible multichannel soundcard (Mac: multichannel Core Audio soundcard)
  • 200 MB free on the hard-drive
  • 200 MB free on the hard-drive

Note: The above are recommendations for standard 480p Video file Mixing.
- for 720p HD videos (1280×720) — at least 3GB of RAM, 4GB recommended, a video card with at least 512MB video RAM
- for 1080p/1080i full HD videos (1920×1080) — at least 4GB of RAM, 6GB recommended, a video card with at least 1gb video RAM

Considering that since HD signal cannot be run over long distances with out expensive AV equipment you might consider re encoding your videos to a 480p standard. (640 x 480).